Australian Archaeology (Number 60) June 2005
Transcription
Australian Archaeology (Number 60) June 2005
CONTENTS iii Editorial Articles 1 Kangaroo Island sealers and their descendants: Ethnic and gender ambiguities in the archaeology of a creolised community Lynette Russell 6 ‘BELIEF’ in the past: Dempster-Shafer theory, GIS and archaeological predictive modelling Shaun Canning 16 Water views: Water-based survey methods on Cowan Creek, New South Wales Susan Guthrie and James L. Kohen 69 24 Aboriginal occupation at Hawker Lagoon, southern Flinders Ranges, South Australia Keryn Walshe 2004 AAA Conference Dinner Awards Jo Kamminga, Judith Field and Sean Ulm 71 Socializing stone artefact assemblages: Regionalization and raw material availability David R. Guilfoyle Why are so few Australian archaeologists Quaternary scientists? Esmée Webb Debitage 34 41 Sourcing stone from the Sydney region: A hatchet job Tessa Corkill 73 Thesis Abstracts 75 Corrections to AA 59, December 2004 Book Reviews Short Reports 51 Purple haze: Evidence for a later date for solarized amethyst glass Samantha Bolton 76 ‘The Incas’, by Terence N. D’Altroy David Bulbeck 76 ‘Colouring the past: The significance of colour in archaeological research’, by Andrew Jones and Gavin MacGregor Noleen Cole 78 ‘A Pacific odyssey: Archaeology and anthropology in the western Pacific. Papers in honour of Jim Specht’, edited by Val Attenbrow and Richard Fullagar Alison Crowther 52 Walter Burley Griffin and a Museum of Archaeology at the heart of Australia’s capital Sally Brockwell and Christopher Chippindale 54 Late Holocene occupation at Bunnengalla 1, Musselbrook Creek, northwest Queensland Michael Slack, Richard Fullagar, Andrew Border, Jackson Diamond and Judith Field 58 A note on radiocarbon dates from the Paraburdoo, Mount Brockman and Yandicoogina areas of the Hamersley Plateau, Pilbara, Western Australia Bruce Veitch, Fiona Hook and Elizabeth Bradshaw 79 ‘Archaeology and colonialism: Cultural contact from 5000 BC to the present’, by Chris Gosden; ‘The archaeology of the colonixed’, by Michael Given Rodney Harrison 61 Indigenous archaeological sites and the Black Swamp Fossil Bed, Rocky River Precinct, Flinders Chase National Park, Kangaroo Island, South Australia Keryn Walshe 81 ‘Hunter-gatherers in history, Archaeology and anthropology’, edited by Alan Barnard Ian McNiven 82 ‘Constructing frames of reference: An analytical method for archaeological theory building using ethnographic and environmental data sets’, by Lewis R. Binford Donald Pate Obituary 65 Bruce Veitch Peter Veth and Sean Ulm Backfill 67 The Australian Archaeology Electronic Archive Michael Haslam Australian Archaeology, Number 60, 2005 AGM Minutes 84 Minutes of the 2004 Annual General Meeting of the Australian Archaeological Association Inc. i ii Australian Archaeology, Number 60, 2005 Editorial Special Volume The next issue of Australian Archaeology, AA 61 (December 2005), will be a Special Volume addressing Teaching and Learning in Australian Archaeology. This volume will be edited by Sarah Colley (University of Sydney), Sean Ulm (University of Queensland), and Donald Pate (Flinders University). Many of the papers will be derived from presentations made at the ‘Learning Archaeology’ session held at the 2004 AAA Conference at the University of New England. Thanks to Pam Smith and Keryn Walshe A special thanks to Pam Smith who acted as my Editorial Assistant in 2000 and as Co-Editor from 2001-2004 and to Keryn Walshe who served as Short Reports Editor from 2000-2004. Your long-term devotion to Australian Archaeology is much appreciated. Pam Smith will continue as Short Reports Editor in 2005. Conferences For a detailed list of upcoming archaeology conferences and workshops see the Australian National University Centre for Archaeological Research website at: http://car.anu.edu.au/conferenceindex.html Some upcoming conferences for 20052006 include: World Archaeological Congress, Inter Conference The Repatriation of Ancestral Remains 8-10 July 2005 Canberra, ACT This conference hosted by the Centre for Cross-Cultural Research, Australian National University and the National Museum of Australia will examine critically the successes and failures of efforts to resolve the fate of Indigenous ancestral remains acquired from Australian and overseas museums and scientific institutions. In addition it will address the problems of identifying and repatriating ancestral remains located in European and other overseas collections, especially in the light of scientific reluctance and resistance to recognize the rights and obligations of Indigenous people in respect of the dead and their possessions. Finally, the conference aims Australian Archaeology, Number 60, 2005 to assess repatriation policies and practices in the light of Indigenous community experiences of repatriation. Full details are available at: http://ehlt.flinders.edu.au/wac/site/ confer_repat2005.php Australasian Society for Historical Archaeology Annual Conference 29 Sept. – 2 Oct. 2005 La Trobe University Melbourne, Victoria The 2005 ASHA conference will be held at La Trobe University’s city campus, adjacent the vibrant Queen Victoria Market precinct. The theme of the conference is The City and the Bush. The theme will be reflected in walking tours of public archaeology interpretive displays on some of Melbourne’s recent archaeological excavations, a visit to the new Heritage Victoria Conservation Laboratory, and a post-conference field-trip to heritage sites and wineries on the Mornington Peninsula. Full details are available at: http://www.asha.org.au/events.htm Joint Conference of the Australian Archaeological Association and Australasian Institute for Maritime Archaeology 27-30 November 2005 Western Australian Maritime Museum Fremantle, Western Australia The theme of the conference is The Archaeology of Trade and Exchange. This theme encompasses a broad range of archaeology of historical and prehistoric contexts by both terrestrial and maritime archaeologists. The conference intends to encourage interdisciplinary links by having several joint sessions on the theme of trade and exchange. The Conference will be hosted by the Western Australian Maritime Museum and Archaeology, the University of Western Australia. The Western Australian Maritime Museum is an exciting venue for the conference. The facilities at the new museum on Victoria Quay are modern and the port city offers a wonderful locale to explore ideas of exchange and trade. Sessions will be held in the Maritime Museum Lecture Theatre, overlooking the mouth of the Swan River. Concurrent sessions will use the neighbouring A-Shed venue, Victoria Quay. Full details are available at: http://www.aaa-aima-2005. conf.uwa.edu.au/ Australasian Archaeometry Conference 12-15 December 2005 Australian National University Canberra, ACT The Australasian Archaeometry Conference 2005 will be hosted by the Department of Archaeology and Natural History, Research School of Pacific and Asian Studies, and the Centre for Archaeological Research at the Australian National University. The venue will be the Coombs Building at the ANU campus. Sessions will cover all aspects of scientific applications (biological, physical and chemical sciences) in archaeology. Full details are available at: http://car.anu.edu.au/Archaeometry/ archaeometry_conference.html Society for American Archaeology 71st Annual Meeting 26-30 April 2006 San Juan, Puerto Rico For details consult the conference website at: http://www.saa.org/meetings/index.html Back Issues of AA Most of the older back issues of Australian Archaeology have sold out due to the success of the recent Clearance Sales and special promotions. At present available hard copy back issues include Volumes 42-49 (1996-1999) and 54-59 (2002-2004). All back issues from 19742003 are now available on DVD for A$50.00. See the advertisements in this volume for details. Acknowledgements We take this opportunity to thank all of Australian Archaeology’s contributors and referees. We are also indebted to Ian Murray at Graphic Print Group, Adelaide, for assistance with the production of Australian Archaeology. Donald Pate iii iv Australian Archaeology, Number 60, 2005 Book Reviews Kangaroo Island sealers and their descendants: Ethnic and gender ambiguities in the archaeology of a creolised community Lynette Russell Abstract Our understandings of the European-Aboriginal contact period are restricted by our limited engagement with and interrogation of the categories used for analysis. Dividing the past into Indigenous and non-Indigenous, Aboriginal and invader and so on, fails to reveal the complexity and nuances of cross-cultural, negotiated encounters and the emergence of new social formations and identities. Furthermore the ascription of ethnicity to historical actors generally relies on late twentieth (early twenty-first) century conceptions of what it means to be Aboriginal which are not necessarily valid for the period under consideration. Introduction This paper was inspired by Walshe and Loy’s (2004) request for feedback and debate on the analysis of a flaked adze made from a late nineteenth century telegraph insulator found on Kangaroo Island, South Australia. In the spirit of that scholarship I offer the following discussion. Historical studies, including historical/contact archaeology, tend to be dominated by binaristic terminology including male and female, men and women, native and newcomer, Indigenous and non-Indigenous, invader and traditional owner, victim and victor, slave and slaver, and so on. Such dichotomies seamlessly lend themselves to the development of interpretive paradigms such as invasion and resistance which categorise the world into a black and white comprehendible pseudo-reality, by simplifying and homogenising complexity, variability and uncertainty (e.g see Reynolds 1989; cf. Godwin 2001). However, such dichotomies are based on epistemological categories that do not necessarily resonate for the period being studied. Furthermore there has been a lack of attention paid to the two-way and often reciprocal nature of cultural interaction, with the general perception being that European culture (objects, materials and ideas) entered Aboriginal society, while little influence was exerted on the culture of the colonisers. Needless to say, I am referring here to interactions that involved material or conceptual exchange and the arguments can not be sustained for violent or hostile encounters (e.g. massacres). The contact period of Australia and in particular the complex cross-cultural history of the sealing era (such as on Kangaroo Island) and its impact into the latter part of the nineteenth century, presents an ideal opportunity to explore some of these issues. One humble adze might just reveal to us some of that complexity. Contact and encounter I recognise the oft-used term ‘contact’ is problematic not least because is homogenises a range of complex and often geographically and chronologically context-specific events into a ‘concentrated moment of historical time’ (Torrence Centre for Australian Indigenous Studies, Monash University, Clayton, VIC 3800, Australia. Email: [email protected]. Australian Archaeology, Number 60, 2005 and Clarke 2000:13; see also Colley and Bickford 1996:1617). In this paper, contact is used to refer to the very earliest European-Indigenous interactions. Torrence and Clarke eloquently suggest ‘negotiated outcomes’ (2000:16) as the appropriate analytical framework. Negotiation is a conceptual category that underpins cross-cultural and intercultural contact – negotiation explicitly implies a two-way exchange. Negotiated encounters leading to negotiated outcomes provides the basis for creolisation theory, popular in American and Caribbean archaeological studies (see chapters in Cusick 1998; Thomas 1990; Deagan 1983). Creolisation theory has, however, been much less commonly explored within Australian archaeology. Its importance should not be understated as it offers ‘an alternative approach to understanding the cultural interactions during colonization’ (Birmingham 2000:362). Creolisation theory: models circumstances in which cultural resistance takes innovative and creative forms by adopting much of what is relevant and useful from the incoming, retaining many elements of what is traditional, and then creating a new vigorous blend or hybrid culture involving speech, technology, music, art and religion, craft and institutions (Birmingham 2000:362). Within Australian contact history/archaeology, creolisation theory has tended to be applied to mission and other sites of interaction that post-date the contact period. Although Birmingham’s ground breaking work has attempted to use creolisation theory it has not so much provided an opportunity to develop a new paradigm; but rather a new name for the accommodation model (see Russell 2001a, 2001b for a detailed discussion of the resistance/accommodation paradigm). This has led to an accommodation/creolisation model that provides an explanatory framework for materials/ideas travelling from the ‘newcomers’ to the ‘natives’. Although Birmingham’s work is of immense value, I use the term and concept of creolisation in a very different manner. This paper is drawn from a larger project in which I am exploring the dialectical processes of colonisation, which considers the movement of ideas, materials, language and even identities, back and forth between the categories of coloniser and colonised, ultimately challenging the very categories themselves (cf. Singleton 1998:178). Importantly, I argue that careful definition of terms emphasises that the nature of contact was neither one sided nor exclusively controlled by the colonisers (see also Godwin 2001; McNiven 2001; McBryde 2000). Birmingham, working in an archaeological context, notes contact in settler colonies is often characterised as a ‘mostly unequal struggle between invaders empowered with superior technology, ideology and language, and the invaded who, armed only with an appropriate lifestyle and 1 Kangaroo Island sealers familiarity with local conditions, reacted by resistance’ (2000:360). Recent archaeological research has attempted to engage in a meaningful way with the previous monodimensional readings of contact and in particular deconstruct resistance as it relates to settler-colonies (e.g. Adams 1989; Cusick 1998; Deagan 1990; Colley 2000, 2002; Rogers and Wilson 1993; Rubertone 1989, 1996; Torrence and Clarke 2000). In each of these examples researchers have shown that cultural interaction and contact is invariably a complex dialogic process, which neither one side nor another entirely directs or commands. There is no doubt that from an archaeological perspective the impact of contact is often difficult to assess. Aboriginal people grappled with the newcomers as they attempted to incorporate them into their material and spiritual worlds (McNiven and Russell 2002). Some have argued that the application of “traditional” techniques to new materials can be interpreted as a form of resistance, a maintenance of traditional activities (see Birmingham 1992; Farnsworth 1992; Leone and Potter 1987; Singleton 1998). However, trade and exchange were important mechanisms for establishing and maintaining alliances in a process, Nicholas Thomas (1991) calls ‘entanglement’. Each entangled object needs to be understood in terms of the social relationships it mediates. Kangaroo Island Sealers from a broad range of background first settled Kangaroo Island in the early 1800s (Cumpston 1970). Categorising the men as European of course, simplifies and homogenises, as some came from America, others from Britain and elsewhere. Some of the sealers brought with them Aboriginal (Pallawah) women from Tasmania and shortly after arriving were joined by women from Aboriginal tribes on the adjacent mainland (mainly Ngarrindjerri). During the first decades of the nineteenth century a society developed on Kangaroo Island that was an amalgam of newcomer and Aboriginal. The women raised children and worked on the sealskins preparing them for sale. They also supplemented their families’ diets with hunting and gathering. They took part in hunting the seals using their traditional waddies, which the men also took to using. Historical references to the islanders note that the European men ‘smelled like foxes’(SA Govt 1836:8-9; see also numerous references in Taylor 1996, 2002). It was difficult differentiate from them from the “natives”; they lived in bark huts reminiscent of Aboriginal humpies and they wore skins for clothes as did their “wives” and children (SA Govt 1836:8-9; Taylor 1996, 2002). These men who had rejected ‘civilisation’ were described as ‘worse than savages’ and one sealer, the wellknown Nat Thomas, was even attributed a creolised/hybrid status, being described as: A compound of sailor, sealer, farmer and wildman, he possesses all the resources of a sailor, combined with the instincts of the aboriginal native (The Adelaide Observer, 15 January 1853). Nat Thomas, the other sealers and the Pallawah and Ngarrindjerri women who occupied Kangaroo Island defied (and continue to defy) the essentialising (and dichotomous) markers of race and even gender. Herbert Basedow, recording information from the late nineteenth century, noted that the women undertook what were perceived to be 2 traditional male activities when they formed ‘hunting parties’ and combed the hinterlands of the Island in order to kill their prey (1914:162). As Clarke (1996:62) observed: ‘in 1869’ government rations were supplemented with foods obtained by three Pallawah women, using traditional hunting and gathering techniques. Likewise these women worked alongside the men in the sealing industry in jobs that might well be perceived as masculine but only in a European sense as it is well known that in traditional Tasmanian Aboriginal society women hunted and killed seals (Plomley 1987:996). Kangaroo Island in the contact period enables an exploration of the interconnected nature of the categories of race and gender, indeed I argue that this interconnectedness means that it is virtually impossible to tease apart Kangaroo Island society into its constituent parts. Furthermore I suggest that such attempts to break down the society into its preformation elements of Aboriginal and European ignores the reality that within a very short time of arriving on the island this relatively new social entity would have undergone substantial change. Like all societies, the sealing community of Kangaroo Island was a complex amalgam of constituent elements. As in any culture Kangaroo Island was much more than the sum of its parts. Unlike the dichotomous categories of resistance and accommodation, the archaeology of this time and place resists the essentialising categories of race and gender – Aboriginal or European, male and female. The nineteenth century archaeology of Kangaroo Island consists of the remains of sealers’ camps, consisting of stone and timber structures, glass bottles flaked into scrapers, flaked stone tools, ceramics and some metal objects for processing seals etc (see Campbell and Noone 1943; James 2002). If we were to use the traditional paradigms for assessing the archaeology of Kangaroo Island we might be moved to suggest that the stone tools found around the sealers’ camps were made by Aboriginal women resisting their servitude and maintaining their cultural traditions. This is the subtext of many of the archaeological interpretations. Indeed very little exploration is given to alternate views as most archaeologists have assumed (unproblematically) that the women were responsible for manufacture (and probable use) of the stone and glass scrapers which are found associated with these sites (Campbell and Noone 1943; Draper 1999; Harvey 1941; Marsden 1991; De Leiuen 1998). Kangaroo Island and other sealing communities provide the opportunity to explore the process of creolisation in which ‘indigenous and adopted cultural elements blend[ed] into a new mixed culture, of extreme vigour, which differs from its predecessors’ (Birmingham 2000:362). Using this model, and arguing for ambiguity, I would like to consider the possibility that the implements (and hence the archaeology of the period) are not so easily explained, not least because we do not know which members of these new communities made them or who used them. The women might well have made and used the stone artefacts. Early European observers in Tasmania recorded Aboriginal women working with stone (Roth 1899:151; Robinson 1834 cited in Plomley 1966:897) and it would appear that there was no cultural prohibition for women using stone tools. However, in the new context of Kangaroo Island sealing community, it is equally possible that the women made but did not use the artefacts or perhaps they even taught their Australian Archaeology, Number 60, 2005 Russell ‘husbands’ the techniques for stone knapping. One could also tend similar arguments for knapped glass tools. Did the men make these items, or the women? Were the artefacts used by or made by their children? In which case what ethnic designation should we ascribe to the objects? In addition, perhaps a much more important intervention is to ask why we would want to ascribe an ethnicity at all? Rather than label the objects Aboriginal (if they were made and used by the women) or European (if they were made and used by the men) it may well be more useful to consider these artefacts as belonging to a new creolised category that of, for the want of more appropriate terms hybrid or creolised. A creolised object from a creolised society It is indeed exciting that Walshe and Loy report the discovery of a telegraph insulator flaked to form an adze, used for working wood, which had been hafted using an unidentified resin (which was definitely neither Xanthorrea nor Spinifex) (2004:38). The adze must post-date 1876 if it was collected on Kangaroo Island (as this was the year when the telegraph was installed), or 1871 if it was secured from the mainland when the telegraph inched its way through South Australia. Walshe and Loy (2004: 39) designate the adze ‘Indigenous’: the presumption around Indigenous versus nonIndigenous origin [they mean modification and use] is drawn purely from the weight of evidence for Indigenous use of introduced materials such as glass and ceramics and to manufacture traditional tools against the scant evidence for non-Indigenous use of the same materials, post-contact. Yet interpreting an absence of evidence (in the historical record) as a mirror of the past is conceptually restrictive given that a key aim of historical archaeology is to explore the omissions and contradictions of the historical record. I would argue that this object perhaps better than any other epitomises hybridity or creolisation. However I would question the label ‘Indigenous’. As I have observed above it is virtually impossible to tease apart Kangaroo Island society into its constituent racial, gender and class elements based on twenty-first century’s notions of each category. Furthermore I suggest that such attempts to break down the society into its preformation constituents of Aboriginal and European ignores the reality that within a very short time of arriving on the island this relatively new social entity would have undergone substantial change. Concurrent with this transition I suggest that the identities of the social agents would have been likewise in flux. As a corollary the material culture (and indeed the people) of Kangaroo Island at this time and place similarly resists the essentialising categories of race – Aboriginal or European and for that matter male and female. Indeed very little exploration is given to alternate views as most archaeologists have assumed (unproblematically) that the women were responsible for manufacture (and probable use) of the stone and glass scrapers which are found at these sites. In arguing for a creolised society, I am not suggesting that the Pallawah women gave up their identity as Aboriginal women but those aspects of their identity in particular that which relates to their daily lives can be considered to be creolised. Early settler George W. Walker noted, of Aboriginal women living with Bass Strait sealers, Australian Archaeology, Number 60, 2005 that they were not heard to speak English and they continued to practice their ‘ancient customs’ (cited in Plomley 1987:282). Walker referred to the women dancing naked and practising their traditional rituals. The Pallawah women living on Kangaroo Island most likely maintained similar traditional activities, possibly out of sight of their European ‘husbands’, perhaps even doing so while undertaking hunting excursions. Importantly, the theoretical construction of a creolised society should not be seen as replacing all aspects of the constituent cultures. To the contrary, creolised societies such as that suggested for Kangaroo Island were based around community members expanding their cultural repertoire for the purposes of the new community. Kangaroo Island sealing communities included Europeanised Aboriginal women as much as they included Aboriginalised European men. Clearly much of what I propose to explore is speculative and perhaps even risks being labelled unanswerable, however, by not asking these complex questions we risk replicating simplistic dichotomous narrativist histories. By failing to explore the undecidable or ambiguous within archaeology we are almost certainly condemned to reproducing binaristic paradigms. Furthermore, this simple binarism lacks historical specificity as the women’s lives would have undergone significant change throughout the up to 40 years they worked and lived with the men. Our twentyfirst century understandings of the meaning of Aboriginality are based on identity politics and debate which emerged in the mid-part of the twentieth century. For many (but by no means all), Aboriginality is a category of exclusivity, it is of its very nature binaristic and definitive (see Anderson 1997; Langton 1981, 1988). Elsewhere I have discussed at length that not all identity is exclusive, stable or authoritative (Russell 2001a, 2001b, 2001c, 2002, forthcoming 2005) and have explored the possibility of new identity positions which reject the definitive nature of the binarism of black or white (cf: Anderson 1997; Papastergiades 1995). Given the acknowledgment that identity positions are utterly context specific and absolutely modern then we must note that there is simply no evidence that the definitive identity paradigm (of black or white/ Aboriginal or European) can be extended back in time to the early or mid nineteenth century. Conclusion Australia was, for most of its history, readily divided into the categories of coloniser and colonised: European and Aboriginal. As such, these racial/ethnic categories do have some crude meaning as signifiers of cultural difference. However at times these categories become misleading. The boundaries around the native and the newcomer were, in some places, vague, ambiguous, context specific and most importantly, also unstable. Interpreting the archaeological materials from sites that date to this phase present a great challenge to the archaeologist. However these materials also present us with a unique opportunity to explore a set of cross-cultural interactions, which produced a hybridised and composite mix of cultural traits. Care needs to be taken not to privilege the mediation of cultural difference – we also need to recognise that Kangaroo Island in the post-contact period represents a new society modified, blended with aspects from several other groups. Perhaps by developing theoretical models which are sufficiently fluid, so as to account for a range of 3 Kangaroo Island sealers possibilities, we might approach a more comprehensive understanding of the past. Acknowledgments Ian McNiven read this paper and made very useful comments as did the anonymous referees. Rebe Taylor and others who have written on Kangaroo Island continue to inspire debate. To this I would add Kerryn Walshe and Tom Loy for stimulating and requesting discourse. The arguments in this paper represent a much condensed and distilled version of a chapter in the book Beyond identification? The Archaeology of Plural and Changing Identities, edited by Eleanor Conlin Casella and Chris Fowler, Plenum Press (2005). References Anderson, I. 1997 I, the hybrid Aborigine: Film and representation, Australian Aboriginal Studies 1:4-13. Basedow, H. 1914 Relic of the last Tasmanian race – Obituary notice of Mary Seymour, Man 81 and 82:161-163. Birmingham, J. M. 1992 Wybalenna: The Archaeology of Cultural Accommodation in Nineteenth Century Tasmania. Sydney: The Australian Society for Historical Archaeology Incorporated. Birmingham, J. 2000 Resistance, creolization or optimal foraging at Killalpaninna Mission, South Australia. In R. Torrence and A. Clarke (eds) The Archaeology of Difference: Negotiating Cross-Cultural Entanglements in Oceania, pp. 360 405. London: Routledge. Campbell, T. D. and Noone, H. V. V. 1943 South Australian microlithic stone implements. Records of the South Australian Museum 7:281-307. Clarke, P. 1996 ‘Early European interaction with Aboriginal hunters and gatherers on Kangaroo Island, South Australia’. Aboriginal History 20(1):51-81. Colley, S. M. 2000 The colonial impact? Contact archaeology and indigenous sites in southern New South Wales. In R. Torrence and A. Clarke (eds) The Archaeology of Difference: Negotiating Cross-Cultural Entanglements in Oceania, pp. 278-299. London: Routledge. Colley, S.M. 2002 Uncovering Australia: Archaeology, Indigenous People and the Public. Stdney: Allen and Unwin. Colley, S. and Bickford, A. 1996 ‘Real’ Aborigines and ‘real’ archaeology: Aboriginal places and Australian historical archaeology. World Archaeological Bulletin 7:5-21. Cumpston, J. 1970 Kangaroo Island, 1800-1836. Canberra: Roebuck. Cusick, J. G. (ed) 1998 Studies in Culture Contact: Interaction, Culture Change and Archaeology. Carbondale: Southern Illinois University. Center for Archaeological Investigations Occasional Paper 25. Deagan, K.A. 1983 Spanish St. Augustine: An Eighteenth-Century Colonial Creole Community. New York: Academic Press. Deagan, K.A. 1990 Accommodation and resistance: The process and impact of colonisation in the southeast. In D. H. Thomas (ed.) Columbian Consequences, Volume 2, pp. 297-314. Washington: Smithsonian Institution Press. De Leiuen, C. 1998 The Power of Gender. Unpublished B.A. Honours thesis, Department of Archaeology, Flinders University, Adelaide. Draper, N. 1999 Land use history: The history of Aboriginal land use on Kangaroo Island. In A.C. Robinson and D.M. Armstrong (eds) A Biological Survey of Kangaroo Island, pp. 38-48. Adelaide: Department of Environment and Aboriginal Affairs. Farnsworth, P. 1992 Mission Indians and cultural continuity. Historical Archaeology 26(1):22-36. Godwin, L. 2001 The fluid frontier: Central Queensland 18441875. In L. Russell (ed.) Colonial Frontiers: IndigenousEuropean Encounters in Settler Colonies, pp. 101-118. Manchester: Manchester University Press. 4 Harvey, A. 1941 Flint implements of Tasmanian manufacture found at Cape Hart, Kangaroo Island. Records of the South Australian Museum 6:363-368. Hemming, S., Wood, V. and Hunter, R. 2000 Researching the past: Oral history and archaeology at Swan Reach. In R. Torrence and A. Clarke (eds) The Archaeology of Difference: Negotiating Cross-Cultural Entanglements in Oceania, pp. 331-359. London: Routledge. James, K. 2002 Wife or Slave? The Kidnapped Aboriginal Women Workers and Australian Sealing Slavery on Kangaroo Island and Bass Strait Islands: Using Landscape Archaeology to Search for Evidence of Pre-settlement Lifeways during the Sealing Era 1802-1835 on Kangaroo Island, South Australia. Unpublished Honours thesis. Department of Archaeology, Flinders University. Langton, M. 1981 Urbanising Aborigines: The social scientists’ great deception. Social Alternatives 2(2):16-22. Langton, M. 1988 Medicine Square. In I. Keen (ed.) Being Black: Aboriginal Cultures in ‘Settled’ Australia (Reprint 1991). Canberra: Aboriginal Studies Press. Leone, M. and Potter, P. 1987 The Recovery of Meaning. Washington: Smithsonian Institution Press. McBryde, I. 2000 ‘Barter … immediately commenced to the satisfaction of both parties’: cross-cultural exchange at Port Jackson 1788-1828. In R. Torrence and A. Clarke (eds) The Archaeology of Difference: Negotiating Cross-Cultural Entanglements in Oceania, pp. 238-277. London: Routledge. McNiven, I. J. 2001 Torres Strait Islanders and the maritime frontier in early colonial Australia. In L. Russell (ed.) Colonial Frontiers: Indigenous-European Encounters in Settler Colonies, pp. 175-197. Manchester: Manchester University Press. McNiven, I. J. and Russell, L. 2002 Ritual response: Place marking and the colonial frontier in Australia. In B. David and M. Wilson (eds) Inscribed Landscapes: Marking and Making Place, pp. 27-41. Honolulu: University of Hawaii Press. Marsden, S. 1991 Heritage of Kangaroo Island. Adelaide: Department of Environment and Planning, South Australia. Papastergiades, N. 1995 Art and Cultural Difference: Hybrids and Cultures. London: Academy Group. Plomley, N. J. B. 1966 Friendly Mission: The Tasmanian Journals and Papers of George Augustus Robinson. Hobart: Blubber Head Press. Plomley, N. J. B. 1987 Weep in silence: A History of the Flinders Island Aboriginal Settlement; with the Flinders Island Journal of George Augustus Robinson, 1835-1839. Sandy Bay: Blubber Head Press. Reynolds, H. 1989 Dispossession: Black Australians and White Invaders. St Leonards: Allen and Unwin. Rogers, J. D. and Wilson, S. M. 1993 Ethnohistory and Archaeology: Approaches to Post-Contact Change in the Americas. New York: Plenum Press. Roth, H. L. 1899 The Aborigines of Tasmania. Halifax: King and Sons. Rubertone, P. E. 1989 The archaeology, colonialism and 17th century Native America: Towards an alternative interpretation. R. Layton (ed.) Conflict in the Archaeology of Living Traditions, pp. 32-45. London: Unwin Hyman. Rubertone, P. E. 1996 Matters of inclusion: Historical archaeology and Native Americans. World Archaeological Bulletin 7:7786. Russell, L. 2001a Savage Imaginings: Historical and Contemporary Constructions of Australian Aboriginalities. Melbourne: Australian Scholarly Publishers. Russell, L. 2001b Introduction. In L. Russell (ed.) Colonial Frontiers: Cross Cultural Interactions in Settler Colonies, pp. 1-10. Manchester: Manchester University Press. Russell, L. 2001c The instrument brings on voices: Life story narratives and family history. Meanjin 3:145-152. Australian Archaeology, Number 60, 2005 Russell Russell, L. 2002 A Little Bird Told Me: Family Secrets, Necessary Lies. St Leonards: Allen and Unwin. Russell, L. (ed) forthcoming Boundary Writing: Living across the Boundaries of Race, Sex and Gender. Honolulu: University of Hawaii Press. Singleton, T. 1998 Cultural interaction and African American identity in plantation archaeology. In J. Cusick (ed.) Studies in Culture Contact: Interaction, Culture Change and Archaeolog, pp. 172-188. Carbondale: Southern Illinois University. Center for Archaeological Investigations Occasional Paper 25. South Australian Government 1836 First Report of Commissioners on the Colonisation of South Australia. London: Public Records Office. Taylor, R. 1996 Sticking to land- A history exclusion on Kangaroo Island 1827-1996. Unpublished Masters thesis, University of Melbourne. Taylor, R. 2002 Unearthed: The Aboriginal Tasmanians of Kangaroo Island. Adelaide: Wakefield Press. Thomas, N. 1991 Entangled Objects: Exchange, Material Culture, and Colonialism in the Pacific. Cambridge: Harvard University Press. Torrence, R. and Clarke, A. 2000 Negotiating difference: Practice makes theory for contemporary archaeology in Oceania. In R. Torrence and A. Clarke (eds) The Archaeology of Difference: Negotiating Cross-Cultural Entanglements in Oceania, pp. 1-31. London: Routledge. HISTORIC SITES AND LANDSCAPES THE HILLS FACE ZONE CULTURAL HERITAGE PROJECT REPORTS Edited by Pamela A. Smith, Susan Piddock and Donald Pate Kopi Books, Adelaide Order form at www.milnwalker.com.au 2004 (Vol. 1) 2005 (Vols 2-5) ISBN 0-9757-3590-x RRP A$19.95 each (paperback) Australian Archaeology, Number 60, 2005 5 ‘BELIEF’ in the past: Dempster-Shafer theory, GIS and archaeological predictive modelling Shaun Canning Abstract This paper introduces the use of a new technique in archaeological predictive modelling which has particularly wide ranging appeal and application in the cultural heritage management sphere. Most predictive modelling programs are restricted to the use of certain types of data with a range of untested assumptions or caveats. Traditional probability based models are difficult to construct, and are often limited by the use of data sets which render the results statistically suspect. The method introduced here makes use of non-parametric statistical methods which are not hampered by imperfect raw data. In particular, this paper introduces the use of Dempster-Shafer theory in archaeological predictive modelling Introduction The majority of contemporary archaeological data in Australia are produced through cultural heritage management survey projects. These survey projects are conducted by contract archaeologists on behalf of exploration companies, developers or land managers. Academia has often criticised non-academic archaeologists for a lack of rigour, and the production of vast quantities of essentially useless archaeological survey data. Some of the perceived shortcomings of this corpus of data include poor sampling methods, insufficient survey coverage, nonstandardised survey methods, visibility constraints and numerous other bias producing flaws or errors. Given the criticism aimed at the consulting archaeologists and the identified biases in the data, can the data produced by the consulting industry be put to good use? Or, as is currently the case, is this ‘grey literature’ simply dismissed as too problematic to be useful? This paper explores methods of utilising these data in predictive models, and discusses ways of allowing for the known biases, and incorporating this ‘error’ into the resultant models. The study area and data The project (Canning 2003) this paper describes was conducted in the Melbourne Metropolitan area between 1999 and 2003. One of projects main aims was to construct predictive models of Aboriginal archaeological site location within the relevant study area using the existing Aboriginal Affairs Victoria (AAV) sites database. The majority of the archaeological data contained in this database are the result of contract projects, and as such, contains many of the identified biases. Over 1000 sites and approximately 100 archaeological reports held by AAV were the source data for the predictive model developed later in this paper. The purpose of the predictive model is to provide local government planners with management tools that will enhance the identification, protection and management of P.O. Box 21, Dampier, WA 6713, Australia. Email: [email protected]. 6 Aboriginal archaeological sites within the relevant local government areas. Model building caveats Models are essentially abstract representations of an observed or hypothesized phenomenon (Winterhalder 2000). The models developed here focus on very specific elements of Aboriginal behaviour in prehistory. They make use of ethnographic analogy, and utilise the theoretical perspectives of human ecology. It is specifically noted, however that the archaeological record cannot simply be read in terms of ethnoarchaeological understandings of past Aboriginal behaviour. Such an approach would ignore depositional and post-depositional processes, discard rates, erosion, and innumerable other factors which have created the archaeological record. All models ultimately provide nothing more than a generalised view of the archaeological record perceived by us through innumerable filters and obstructions. The methods presented later in this paper aim to extract meaning from data which may otherwise be of limited use in other forms of predictive modelling endeavours, and uses new techniques to achieve this end. These are therefore ‘self-consciously reductionist’ models’ (Winterhalder 2001: 14). Predictive modelling Predictive modelling in archaeology has its origins in the settlement pattern analyses of Julian Steward (1938) and Gordon Willey (1953). These pioneering studies focused primarily upon the relationship between regional environments and settlement patterns (Dalla Bona 1994; Kohler and Parker 1986). Out of the development of settlement pattern studies, and the increasing emphasis on scientific research methods, catchment analysis techniques were developed to investigate regional processes (Higgs and Vita-Finzi 1972; Vita-Finzi and Higgs 1970) that emphasise the relationships between people and their environment (Roper 1979). The ‘New Archaeology’ of the 1960s and the heightened interest in archaeological sampling techniques and data analysis methods (Binford 1964) led to a shift by some archaeologists away from ‘single-site’ archaeology to broader regional questions. The introduction of new technological tools (i.e. computers) has given practitioners the ability to interrogate greater quantities of data than had previously been possible (Dalla Bona 1994). Amongst the first studies to explicitly state that a research goal was to predict actual archaeological site location was that of the South-western Anthropological Research Group (SARG) in the United States (Plog and Hill 1971). The SARG members reasoned that if the structure of a particular settlement system under consideration was known, then it should be possible, a priori, to predict the location of unknown archaeological sites (Plog and Hill 1971). Similar prediction-based research questions began to appear in the archaeological literature during the early 1970s (Green 1973; Thomas 1973, 1975). Although it has Australian Archaeology, Number 60, 2005 Shaun Canning been claimed that the use of predictive modelling in pure research based activities has gradually declined (Dalla Bona 1994), the perceived benefits of predictive modelling in cultural heritage management (CHM) applications has fuelled the continued development of predictive modelling method and theory (Kohler 1988; Kohler and Parker 1986; McManamon 1984; Warren 1990). Cultural heritage management agencies are generally mandated with the responsibility of managing and protecting a finite archaeological resource base for a relevant region, state or nation. This is attempted using various combinations of techniques, including excavation, site discovery and recording programmes, and more recently the application of predictive modelling. The responsibility to manage and protect the archaeological record means many agencies are constantly seeking improved methods to locate and record archaeological sites, particularly in the face of rapid development and urban expansion (MacNeill 1998). In this environment, the benefits of archaeological predictive modelling to cultural heritage managers appear obvious, even though no one is entirely certain as to how predictive modelling should be approached (Kohler 1988), and the approach eventually chosen is dependant on a great many variables. Paramount among these is determining the purpose for the model. Is the model to be a purely academic exercise, or is the model designed to ‘red flag’ (Altschul 1990) areas of archaeological sensitivity for planning and management agencies? Types of predictive models There are many types of predictive models in CHM and archaeology (Kohler 1988), which will be briefly summarised, together with their various theoretical perspectives, and the range of decisions involved (Gibbon 1998). Two major approaches are used in the construction of archaeological predictive models (inductive and deductive), particularly those developed within a CHM framework where their primary purpose is not explanation, but usually prediction. Explanation is perhaps the more desirable outcome of research activity, as theoretically grounded explanation is a more powerful tool than prediction alone. Deductive Modelling involves deductive logic where the researcher moves from the abstract (theory) to the nonabstract (archaeological reality). Deductive predictive models commence from a certain theoretical perspective and proceed towards an understanding of extant archaeological data or phenomena primarily via explanation. Indeed, Kohler (1988:37) defines a deductive modelling approach as one that begins ‘with a theory as to how people use a landscape and to deduce from that theory where archaeological materials should be located’. For example, a model of archaeological site location may be constructed using the theoretical perspectives of behavioural or human ecology (Butzer 1982). Once the model has been constructed, and middle-range theoretical issues such as discard rates, depositional and postdepositional processes have been incorporated, the modelling process can then turn to data gathering and the interpretation (explanation) of that data (Ebert 1988). Kohler and Parker (1986:432) state that a deductive model must: (1) ‘Consider how humans make choices concerning location. This requires considering a mechanism for Australian Archaeology, Number 60, 2005 decision-making, and an end for decision making; what is the goal? (2) Specify the variables affecting location decisions for each significant chronological or functional subset of sites; and (3) Be capable of operationalisation’. In the realm of CHM predictive modelling, deductively based models are comparatively rare. Inductive Modelling involves the researcher moving from detailed data to more generalised theory. In inductive predictive modelling, the researcher begins with site data and then makes estimates or inferences regarding the overall spatial distribution of archaeological material in that sampling universe (Kohler 1988; Neuman 1997). This type of modelling exercise makes use of existing data, such as site records held by management agencies, and is the most common approach to predictive modelling (Ebert 2000; Kohler 1988) particularly in CHM applications. This approach is also known as correlative or inferential modelling (Kohler 1988). It has been argued that inductive predictive models are simply ‘formal devices of pattern recognition’ (Warren and Asch 2000:8). Inductive predictive modelling in CHM and archaeology is primarily concerned with attempting to find correlations between site location and the numerous environmental attributes considered relevant. These attributes are normally ‘harvested’ from existing contemporary geospatial data. Once (or if) any correlations are established, the process then moves on to ‘modelling’ the probable locations of further unknown sites (Ebert 2000). There are severe theoretical failings in the inductive modelling approach. Arguably, the most problematic issue with inductive or ‘correlative’ (Church et al. 2000) modelling is the almost implicit assumption that settlement decisions made by people in the remote past are somehow directly linked to geospatial attributes that can be derived or deduced from modern maps (Ebert 2000). While certain environmental attributes undoubtedly influenced prehistoric human settlement choices, not all of these attributes are static through time. Change in the environmental structure of a place through time is seldom taken into account in inductive models. As an approach to predictive modelling, the inductively based model also has major appeal. The principal reason for the popularity of this approach is that the majority of the data required already exists in the form of site databases and geospatial map data. This significantly reduces the costs of any modelling project, which is another area of considerable appeal to the agencies that fund predictive modelling exercises (Church et al. 2000). Mathematical vs. graphical modelling In relation to the use of models, Rindos (1989:13) comments ‘…their potential weakness lies in their tendency to make us believe we have an insight into the data when we merely have created a mathematical epiphenomena’. Dalla Bona (1994) discusses the second significant decision that is required when building a predictive modelthe choice between a mathematical or graphical modelling methodology. Although the two may be combined, it has been the usual practice for modellers to choose one over the other. Mathematical predictive models make use of any of the 7 ‘BELIEF’ in the past: Dempster-Shafer theory numerous multivariate statistical methods available in order to determine if correlations between archaeological site locations and the variables under analysis exist (Dalla Bona 1994). Graphical techniques often make use of modern computer hardware and software (particularly GIS) to develop a model as a series of map overlays of the relevant variables under consideration. A third category of predictive model often seen in CHM literature and reports are known as intuitive models. Intuitive models are based upon a practitioners experience in the field, and their ‘feel’ for the archaeology of a particular area. Intuitive models are seldom tested (or are indeed testable) in an empirical sense. The ‘predictions’ will mostly be a series of statements such as ‘sites will occur on terraces above waterways’. These are intuitive statements, and are not a ‘predictive model’ in the true sense of the term (Kohler 1988). This type of ‘model’ is common in Australian CHM, and many consulting reports (i.e. du Cros 1989, 1990, 1991) contain ‘predictions’ such as the preceding example. These types of intuitive statements are based upon the archaeologist’s notion of where sites will be located (intuition), rather than any formalised research or sampling design (Altschul 1988; Moon 1993). These type of data are often referred to as ‘expert knowledge’. been developed in recent years to model the process of frontier settlement in the eastern United States (Zubrow 1990), to model the development of trade in the Great Lakes area of the United States (Allen 1990) and to address Palaeolithic and Mesolithic archaeological site location in the Southern Netherlands (Kamermans and Rensink 1999). The major limitations on predictive modelling are the availability of the appropriate data (in the case of inductive models) or the appropriate theoretical perspectives (in the case of deductive models) upon which to base the model(s). The scope of a model is also dependant upon the required outcomes of the modelling process. If the model is to predict archaeological site location on a contemporary landscape for management agencies to aid in the preservation of the archaeological record, then the model is constructed primarily for amenity, and not to answer specific research questions regarding human behaviour and archaeological processes in the past. However, overarching research paradigms are an absolute necessity as the ultimate goal of any CHM activity is the preservation of representative samples of complexly constructed archaeological landscapes. Research facilitates a better understanding of the nature of these complex archaeological landscapes. Attributes of predictive models While predictive models may make use of a variety of methods and techniques, they can generally be divided between deductively or inductively based, and are either mathematical or graphical in design (this delineation is not absolute). All models however, regardless of method, should share a number of common attributes. Models should be testable, be simple enough to be useful, and must be able to be operationalised (Kohler 1988; Kohler and Parker 1986; Kvamme 1988a, 1988b; Moon 1993). Finally, because models are simple representations of reality, they are always fallible (Kohler 1988; Moon 1993). The choice between different approaches and styles of modelling depends as much upon the required outcomes, and the available data, as it does on the methods utilised. Either way, ‘there is nothing inherently unscientific about either approach’ (Warren 1990:90) and each method has its champions and its critics (Ebert 2000; Westcott and Kuiper 2000). Predictive models, regardless of type, can be constructed to almost any scale. Contemporary predictive models of prehistoric archaeological site location have been constructed utilising a study area as small as a few hectares, up to very large undertakings such as the Minnesota Department of Transport’s ‘Mn/Model’ (Brooks et al. 2000) which models prehistoric archaeological site location for the entire state of Minnesota (22,000,000 ha). Projects of this scale and budget are rare. The Minnesota Department of Transport (MN/Dot) spent $US4.5 Million on the project between 1995 and 2000, employing 49 people in various capacities. Although a rare level of commitment to one project, the Mn/Dot model has been shown to have saved the Minnesota Department of Transport $US 12 Million since 1998 (Minnesota Department of Transport 2000). The majority of predictive modelling projects however, are nowhere near this scale or scope. The scope of predictive modelling projects is also broad. Models may be constructed to predict the location of archaeological sites from any temporal period or archaeological class. For example, predictive models have Modelling sensitivity It is generally considered impossible to construct a predictive model with the necessary spatial resolution (van Leusen 2002: 5-16) to predict the location of all individual hunter-gatherer-fisher archaeological sites within a region, particularly as the geographic scale of the model increases or the resolution of the spatial data decreases. Nor is the traditional reliance upon individual site based assessment well suited to the development of broad scale models of archaeological sensitivity or significance. This situation has led to the development of zone-based assessments of archaeological sensitivity and significance at landscape or regional scales (Altschul 1990; McConnell 1995, 2002; van Leusen 2002). Rather than attempting to predict the location or significance of individual sites, (or indeed the presence or absence of individual sites) zone-based assessments highlight those zones within a region that are expected to contain archaeological materials of various classes, and, a priori, significance. It must be remembered however, that it is the interpretation of archaeological material that determines significance, and not geomorphic or ecological predictions. For instance, the deeply stratified alluvial deposits of the Maribyrnong Valley in the Australian state of Victoria (location of the Keilor and Green Gully sites) could reasonably be expected to contain buried prehistoric archaeological material. These comparatively rare occurrences are significant for their ability to illuminate past human behaviour in detail. However, it is impossible to predict the exact location of these rare phenomena with any chance of success. Knowing the geomorphic context in which these sites are likely to occur means the entire geomorphic unit can be regarded as archaeologically sensitive, and therefore likely to contain significant archaeological materials. This zone-based approach provides a superior method of identifying part or whole landscapes where archaeologically significant sites may be located rather than continuing to rely solely upon sporadic site surveys or test excavations. 8 Australian Archaeology, Number 60, 2005 Shaun Canning Altschul (1990) utilised a zone-based methodology when developing the ‘red flag models’ of Mount Turnball in Arizona. Altschul (1990) viewed this approach as a more powerful tool to be used in everyday cultural heritage management contexts than individual site based assessments. Altschul’s (1990) methodology consisted of simply modelling three environmental variables (elevation, slope and aspect) believed to influence archaeological site location, and then plotting the relationship between these variables and the existing state archaeological database. The result of Altschul’s (1990) project was a series of ‘favourability’ maps which corresponded well to where archaeological sites were expected to occur, and did in fact occur. In terms of end usage, management agencies were handed a tool (favourability or sensitivity maps) that allowed them to ‘flag’ areas of greater sensitivity well in advance of any development related activities. Anne McConnell (1995; 2002) developed similar zonebased models of archaeological sensitivity for management agencies in Tasmania and Victoria. McConnell (2002) assessed a series of environmental variables thought to have some bearing upon prehistoric Aboriginal archaeological site location. These attributes included distance to fresh water, slope, and access to flakeable stone. McConnell (2002), with the assistance of the Forest Modelling Branch of the Department of Natural Resources and Environment (DNRE), created a series of sensitivity maps using GIS that are to guide DNRE in the planning of logging and general management operations in Victorian forests. Josephine McDonald also utilised a similar method of sensitivity zoning in her study of a site on the Cumberland Plain near Sydney. McDonald (1996) based the sensitivity zones in her study primarily upon the level of previous ground disturbance that was observed throughout the study area. In this way, McDonald proposed that it was possible to identify entire landscapes that had undergone little disturbance since European settlement, and were thus more likely to contain undisturbed Aboriginal sites or ‘potential archaeological deposits’. The major attraction of zone-based methods is that valid wide-area sensitivity models can be formulated (at a ‘macro scale’) where much of the data critical to statistically-based models is absent or cannot be determined (i.e. site absence vs. presence, statistically valid samples). For instance, the attempt by Lewis, MacNeill, and Rhoads (1996) to create a predictive model of archaeological site location in East Gippsland was not completely successful because of limitations in the available data sets and statistical complexity (McConnell 2002:29). Considering the frustrating array of limitations (i.e. visibility constraints) that can confront archaeological projects the sensitivity zone approach is arguably the most appropriate means of modelling the location of certain prehistoric archaeological materials. Rather than attempting to predict the locations of individual sites (as many models do), it is argued that a method of determining archaeological sensitivity based upon the relationship between existing known site data and key environmental attributes is a productive means of firstly identifying, and secondly preserving, archaeological material. In areas where it is possible to isolate particular geomorphic features that are known to be archaeologically sensitive, the zone-based approach is particularly useful. For example, the alluvial deposits of the Maribyrnong River valley are Australian Archaeology, Number 60, 2005 known to contain Pleistocene archaeological deposits of great scientific and cultural significance. Rather than attempting the impossible task of predicting where ‘individual’ buried sites lie, it is far simpler to zone this entire geomorphic context as ‘sensitive’ and impose limits to the type and extent of land altering development activities permitted within (or impacting upon) this zone. Within the various ‘zoned’ areas, it will still be necessary to conduct archaeological survey and research in order to update and improve the data for the model, as well as to ensure that any archaeological material located is recorded, and afforded the full protection of the relevant state CHM policies and legislation. Establishing a predictive modelling program is not a particularly easy task. The researcher is faced with a myriad of choices, which have little bearing upon problems of an archaeological nature. The process is further complicated by the necessity of determining whether the model developed is to address management questions or provide insight into, or explanations of, human behaviour in the past. While both are equally valid pursuits, they are not always compatible aims. A management model that is designed to predict the most likely locations of prehistoric archaeological sites on a contemporary land surface is not seeking to explain why the archaeological material is located where it is. This type of model aims to identify where archaeological material is likely to be so as to avoid inadvertently destroying this material through development. Case study The model of archaeological sensitivity presented here was developed as part of doctoral research in the archaeology programme at La Trobe University (Canning 2003). This model is based upon the extensive collection of available archaeological data held by Aboriginal Affairs Victoria, and publicly available geospatial data sets. One map sheet has been chosen upon which to construct the model of archaeological sensitivity as it meets many of the criteria considered important for the modelling exercise. The VicMap 7822-1-3 1:25,000 Mapsheet was chosen for the modelling example because: (1) It contains the important Keilor and Green Gully sites, (2) It contains 276 registered Aboriginal sites, (3) Approximately 10.5% of the total map sheet has been subject to archaeological survey, and (4) It has been the subject of considerable previous archaeological research. Summary of available data The following environmental attributes were extracted by interrogating various spatial data sets using ArcView 3.2 to determine if relationships existed between archaeological site location and the variable in question. For many of the environmental variables analysed (i.e. soil drainage) it was simply impossible to determine any correlation between the archaeology and the variable (predominantly because of poor spatial resolution in the environmental data). The following section summarises the major environmental variables often believed to have considerable bearing upon archaeological site location. Geology The overall effect of geology on the distribution of 9 ‘BELIEF’ in the past: Dempster-Shafer theory archaeological sites in the area in question is difficult to determine. However, flakeable siliceous stone (i.e. silcrete) sources commonly occur at the junction of the basalt plains and the river valleys (Webb 1995) common in the area, and quartzite river cobbles are prolific in the various waterways. Topography A greater concentration of archaeological materials has been recorded at lower altitudes in the study area, and this is problematic in the construction of any sensitivity models. It is not clear if the lack of sites at higher altitudes accurately reflects prehistoric Aboriginal behaviour patterns, or is simply a product of bias in survey or the sites database. The effect of elevation on prehistoric Aboriginal site distribution is poorly understood, thus elevation is not a particularly strong predictive variable, particularly in areas that display relatively little topographic variation through large tracts of the subject area (as is the case here). Distance to water Distance to fresh water is the most often used environmental variable (van Leusen, 2002) in Australian hunter-gatherer archaeological modelling. Distance to water is used here in much the same manner as in any other project. The importance of access to potable water is considered one of the primary environmental factors affecting prehistoric land use decisions. Nearly two thirds of the recorded AAV sites (n = 276) for the area in question are within 0-100 metres of a fresh water source, and approximately 80% are within 200 metres (see Fig. 1). Slope Slope is a direct function of the topography of a region. In the present study area, slope is a variable with little real ‘predictive power’. While almost 90% of all sites within the study area are located on landforms where the slope is between 0º and 10º, over 90% of the study area exhibits a slope of between 0º and 10º. The effect of survey bias on the distribution of sites per slope ‘class’ is also uncertain. While it would seem likely that Aboriginal occupation areas would more frequently be located on landforms displaying limited slope, it is not possible to quantify the relationship further. The areas displaying the greatest slope throughout the study area feature the least number of recorded sites. Again, the effect of uneven or biased survey coverage is not known. Aspect There is no clear pattern in the site data to suggest that one ‘aspect’ was preferred over any other. However, factors such as cold air drainage may still be shown to affect the choice of occupation sites. Previously surveyed areas One problematic attribute of the various data sets is the relationship between areas previously surveyed and the apparent proximity of sites to fresh water. While the proximity to fresh water is an important factor in the location of prehistoric archaeological sites, the location and extent (availability) of this resource will have changed markedly through both time and space. Contemporary survey coverage has tended to concentrate on those areas in Figure 1 Distance to water for all known AAV sites types. The graph shows that 62.2% of all known AAV sites within the study area occur within 100 metres of a fresh water source. The 1:25,000 hydrology layer used in ArcView 3.2 for these calculations was modified to remove modern water features such as dams, reservoirs or drains. 10 Australian Archaeology, Number 60, 2005 Shaun Canning close proximity to water, as most archaeologists ‘know’ that this is the area likely to yield the most sites. While this practice is common sense to a certain extent, it must also be remembered that a reliance on such ‘expert’ bias may result in an unrepresentative sample of the archaeological record. For instance, the AAV digital survey data of the study area were used to determine that a large proportion of survey activity has been undertaken within 200 metres of a source of fresh water (approximately 69%). Therefore, the observed site patterning may be a product of archaeological survey method as much as the result of prehistoric Aboriginal behaviour (Witter 1992:270). ‘Weight of evidence’ and Dempster-Shafer models Management is essentially about an organizational response to uncertainty and risk. If all the parameters, choices and decisions of an organizations activity were known then active management would be redundant. In this regard, the management of archaeological material shares the same uncertainty and risk vocabulary as all other forms of resource management. Management uncertainty is ‘inevitable in the decision making process’ (Eastman 2001:23) and cultural heritage management operates within boundaries of considerable uncertainty. Uncertainty in archaeology can come from many sources. This paper considers several sources of uncertainty – namely uncertainty in the existing body of knowledge (i.e. no formal sampling, inconsistent survey intensity, overall lack of survey coverage, poor visibility) and uncertainty as to where other resources (sites or non-sites) are likely to be located. The ignorance of where undiscovered sites or nonsites are located introduces the risk that any existing but undiscovered archaeological resources may be destroyed through management processes that allow inappropriate activities to take place (i.e. unplanned development). Biases in various data sources make it inappropriate to apply or utilise the wide range of parametric statistical techniques that are available in other archaeological pursuits (Orton 2000; Shennan 1997). This means that we cannot formulate answers to the predictive modelling questions in terms of binary opposites (yes/no - site/nonsite) or standard probabilities. However, the masses of available data can be combined in a manner that produces valid results for any given data. Essentially ‘weight of evidence’ techniques are a means of combining various forms of evidence to support a hypothesis or hypotheses. These forms of evidence may be binary (i.e. presence or absence of sites) or may introduce other non-binary variables, which can be difficult to assimilate into models because the values are not binary (i.e. distance to water). For the purposes of the following discussion, sites are defined as geographic cells within a GIS that are known to contain archaeological materials and cover an area of 100 m2 (10 m x 10 m). This is essentially the same definition of an archaeological site applied by AAV. Nonsites are the opposite of this, i.e. cells of 100 m2 where no archaeological material is believed to exist. There are approximately 1.5 million cells of this size (100 m2) in a map sheet such as the 7822-1-3-map sheet introduced previously. Given the body of knowledge for the study area (the ‘expert’ knowledge and existing data) it is possible to begin to build a series of GIS layers that can be combined using various processes to produce a site ‘likelihood’ surface. A Australian Archaeology, Number 60, 2005 likelihood surface is not a quantitative probability statement. It does not state that a site will or will not exist at a specific point in space with a mathematical degree of precision. A likelihood surface is an indication that, on the balance of all the available evidence, a site is likely or unlikely to exist at that point in space. This type of analysis is particularly suited to cultural heritage management where so many of the parameters are either impossible to define, or where previous models are based upon untested hypotheses. The weight of evidence approach allows for the use of existing evidence in a manner that utilises particular aspects of Bayesian probability theory. The GIS layers constructed here are based upon the enormous quantities of data generated by consultants and academics in the study area over the last 25 years. However, statements such as ‘sites will occur on prominences in the landscape overlooking waterlines’ are not easily converted to Boolean statements or queries for analysis in GIS. This is where the use of the raster GIS IDRISI32 and its ‘BELIEF’ module becomes indispensable. ArcView 3.2 was used for the majority of this project. While this is an adequate piece of software in its own right, IDRISI32 offers a suite of powerful tools based upon Dempster-Shafer belief theory, which is an extension of Bayesian probability theory. ‘The basic assumptions of Dempster-Shafer theory are that ignorance exists in the body of knowledge, and that belief for a hypothesis is not necessarily the complement of belief for its negation’ (Eastman 2001:34). The workings of the IDRISI32 ‘BELIEF’ module are largely beyond the scope of this paper, however the ‘Dempster-Shafer rule of combination provides an important approach to aggregating indirect evidence and incomplete information’ (Eastman 2001: 36) in GIS-based modelling. In order to model a likelihood surface we need to decide what is being hypothesized. In this case, the relatively straightforward binary opposites (‘site’ and ‘non-site’) are the two basic elements (hypotheses) of the decision frame. Evidence to support one or other is proffered from numerous sources. In this case, the evidentiary layers are distance to water, slope, and proximity to known sites. None of these attributes is easily described by internal binary relationships (i.e. they are not interval measurements, but are more like ratio measurements). For instance, the statement ‘sites will occur at between 0 and 200 metres from a source of potable water’ cannot easily be transformed into statements (map algebra) understood by GIS. Prior knowledge and experience would suggest that this is a valid statement for much of the archaeology of Australia, but this does not allow us to determine the relationship between distance to water and sites (i.e. are more sites really located closer to water than further away?). The ‘BELIEF’ module in IDRISI32 contains numerous procedures that allow for the variable nature of the model attributes to be accounted for. When these processes are used on a ‘distance to water’ layer for example, the ‘BELIEF’ module can be programmed to take into account that the further away from a source of potable water we move the more likely it is that each cell will be a non-site. From the available sites data for the study area, we know that approximately 80% of all known sites occur within 200 metres of a source of potable water (inclusive of biases). The falloff in site frequency at distances greater than 200 metres from water is shown in Figure 1. Site frequencies 11 ‘BELIEF’ in the past: Dempster-Shafer theory Figure 2 Graph showing the sigmoidal nature of the relationship between archaeological sites and water sources as the distance to water increases (0 = site 1 = non-site). decline at distances greater than 200 metres from potable water, reaching almost zero beyond 1000 metres. The relationship of site proximity to water is shown as a sigmoidal (s-shaped) curve (Fig. 2). Figure 2 shows the manner in which distance decay can be viewed graphically. This type of curve best represents the relationship between the distance to water and the number of sites, as there are no ‘hard’ boundaries delineating where site distributions and densities change or do not change. Close to water sources, the probability of encountering a non-site is low (i.e. nearer 0). As we move further away from a source of water, the probability of encountering a non-site increases to the point where it is theoretically 100%. A sigmoidal curve demonstrates this cumulative nature of distance to water and site distribution. As we move further away from the water source, the closer we are to the theoretical point at which no further sites will be found (i.e. the likelihood of a non-site approaches 100%). Naturally, we also move closer to encountering the next source of potable water, so there are limits to the application of this technique. Other landscape attributes may be modelled in a similar manner. Slope is the other variable for which we have a significant amount of prior or existing expert knowledge, as well as the limited (and biased) quantitative data from GIS analyses. The accumulated data suggests that sites will occur in areas where the slope is between 0º and approximately 10º and that the sites will most commonly occur near an area of topographic change (i.e. where the plains meet the hill slopes of the river valleys). The same GIS processes described above can be run on these attributes to create a series of ‘likelihood’ surfaces to be incorporated into the final weight of evidence model. The known data for the relationship between site location and slope, for instance, can be processed to create two separate surfaces that show the likelihood of the occurrence of both sites and non-sites. Because there is a degree of uncertainty in the data, and the completed modelling exercise should reflect this, the layers must be ‘scaled’ or weighted to ensure that the results do not indicate 100% certainty for any predicted value. IDRISI32 makes this process comparatively easy. Layers 12 can be scaled (i.e. multiplied) by any factor to reflect the degree of uncertainty. For instance, the Distance to Water layer used in the modelling exercise here has been weighted using a factor of 0.8 (80%). This simply means that the known distribution of archaeological sites (i.e. approximately 80% within 200 metres of water) has been accounted for, while factoring in an estimate of the uncertainty (i.e. the other 20% that occur at varying distances greater than 200 metres from water). ‘FUZZY’ logic is applied within IDRISI32 to model those cells where it is unlikely that a site will occur (non-site). Table 1 presents a summary of the layers that were created in IDRISI32 for incorporation into the final aggregated ‘BELIEF’ model. A comprehensive discussion of the operation of the IDRISI32 ‘BELIEF’ and ‘FUZZY’ functions is provided by Eastman (2001). When the various layers are entered into the IDRISI32 ‘BELIEF’ module, the surface produced shows the likelihood of a cell being a non-site. Because uncertainty has been factored into this model, no values greater than 0.8 are used. Where a value of 0.8 is shown, the model predicts that there is a 80% likelihood that the cell in question will be a non-site. Where the value returned by the model is low, i.e. 20%, the model predicts that there is an 80% likelihood that the cell is a site (i.e. 20% likelihood of non-site equals an 80% likelihood of a site). Interpreting the model The site likelihood surface generated from the available data should not be seen as a definitive probabilistic model. Interpreting this likelihood surface is relatively straightforward. Where the resultant value for any cell is high (i.e. >0.70) there is a high likelihood of encountering cells (remembering that each cell represents 100m2) that do not contain any archaeological sites (i.e. non-sites). Where the value is low (i.e. <0.20) there is a high likelihood of encountering cells that will contain archaeological material. It is explicitly recognised that other environmental and socio-cultural attributes will affect the presence or absence of archaeological sites in any area. In the current study area, for example, the location and distribution of siliceous lithic material can be used as a predictor variable for locating prehistoric silcrete quarries. The difficulty however, is that this material outcrops within the river valley slopes already known to be archaeologically significant (Webb 1995). The river valleys are already given significant ‘weight’ within the model due to the inclusion of ‘slope’ as a variable, so no extra ‘weight’ was thought to be required. Conclusion While it is undeniable that statistically rigouress quantitative predictive models should be the ultimate aim of any research driven modelling exercise, the reality is that this is often an impossible goal. In the case presented here, the majority of the data available for use already existed in the AAV database. However, these data are not suited for use in traditional statistical analyses, as various biases have been introduced during their collection (i.e. no standardised survey methods, poor sampling techniques, no visibility quantification). Rather than ignore this huge data set, the methods presented here specifically acknowledge that the data are biased, and allow them to be incorporated into a model of archaeological sensitivity. Nor are models of this type intended to supplant archaeological survey. The Australian Archaeology, Number 60, 2005 Shaun Canning intention of the model presented here is to focus management attention on those areas believed to be the most archaeologically sensitive. The resultant ‘likelihood’ surface is an ideal tool for use by local government planners and other statutory authorities to flag those areas that must have archaeological investigations undertaken prior to any land altering activities. The models are not intended to explain prehistoric human behaviour of the area in question, but to further assist in the preservation of representative samples of the archaeological record for the researchers of tomorrow. Acknowledgements The Basalt Plains Archaeology Project was made possible through the generous support of the Australian Research Council via an APA (I) SPIRT grant incorporating a three-year PhD scholarship. Generous financial support was also forthcoming from the industry partner, Aboriginal Affairs Victoria. Dr Richard Cosgrove and Dr David Frankel of La Trobe University supervised the project, and their contribution is gratefully acknowledged. Thanks are due to the huge number of individuals who were involved with the project in one-way or another. Special thanks to Ken Mulvaney, Sean Ulm, Christine Martin, Brian Egloff and Harry Allen for comments on earlier drafts of this paper. References Allen, K. 1990 Modelling early historic trade in the Eastern Great Lakes using Geographic Information Systems. In K. Allen, S. Green and E. Zubrow (eds) Interpreting Space: GIS and Archaeology, pp. 319-329. London: Taylor and Francis. Allen, J., Cosgrove, R. and Brown, S. 1988 New archaeological data from the Southern Forests Region, Tasmania: A preliminary statement. Australian Archaeology 27:75-88. Altschul, J. 1988 Models and the modelling process. In J.W. Judge and L. Sebastian (eds) Quantifying the Present and Predicting the Past: Theory, Method and Application of Archaeological Predictive Modelling, pp. 61-96. Denver: U.S. Department of the Interior, Bureau of Land Management. Altschul, J. H. 1990 Red Flag Models: The use of modelling in management contexts. In K. Allen, S. Green and E. Zubrow (eds) Interpreting Space: GIS and Archaeology, pp. 226-238. London: Taylor and Francis. Binford, L. R. 1964 A consideration of archaeological research design. American Antiquity 29: 425-441. Brooks, A., Hudak, G. J., Gibbon, G. and Hobbs, E. 2000 Management summary. In Mn/Model: A Predictive Model of Pre-contact Archaeological Site Location for the State of Minnesota, pp. 2-8. St Paul: Minnesota Department of Transport. Butzer, K. 1982 Archaeology as Human Ecology. Cambridge: Cambridge University Press. Canning, S. 2003 Site Unseen: Archaeology, Cultural Resource Management, Planning and Predictive Modelling in the Melbourne Metropolitan Area. Unpublished PhD thesis, Department of Archaeology, School of European and Historical Studies, La Trobe University. Bundoora, Melbourne. Church, T., Brandon, R. J. and Burgett, G. R. 2000 GIS application in archaeology: Method in search of theory. In K.L. Wescott and R.J. Brandon (eds) Practical Applications of GIS for Archaeologists: A Predictive Modelling Kit, pp. 135-155. London: Taylor and Francis. Dalla Bona, L. 1994 Cultural Heritage Resource Predictive Modelling Project. Volume 1: Introduction to the Research. Ministry of Natural Resources, Ontario. du Cros, H. 1989 The Western Ring Road Archaeological Study. Stage 2, Volume 2. Report to VicRoads, Melbourne. du Cros, H. 1990 The Sydenham Corridor: A Cultural Heritage Study. Victoria Archaeological Survey, Melbourne. du Cros, H. 1991 The Werribee Corridor: An Archaeological Survey. Aboriginal Affairs Victoria. Melbourne. Layer Name Cell Hypothesis Description Known Site Site Those cells where a known site exists, plus all cells within 300 m of a known site. FUZZY logic applied, using sigmoidal monotonically decreasing curve. The further away from a known site, the less likely it is that a cell will be a site. Distance to Water Non-Site Slope Non-Site Cells greater than 300 m to a source of potable freshwater. Cells between 0-300 m have FUZZY logic applied using a sigmoidal monotonically increasing curve. The greater the distance away from potable water, the higher the likelihood a cell is a non-site. Cells where the slope angle exceeds 25º are more likely to be non-sites. Those less than 25º are more likely to contain sites. FUZZY logic is applied, using a sigmoidal monotonically increasing curve. Those values between 0º and 25º are weighted more heavily than those greater than 25º. Justification(s) Other sites will occur in close proximity to existing sites. As the distance between sites increases, so does the likelihood that a cell will be a non-site. The distribution of material from prior surveys demonstrates that the presence of sites in a cell is strongly influenced by the location of other archaeological material. Distance to freshwater affects the distribution of site(s). The exact pattern is not known, although the overwhelming majority of sites in the study area (~90%) that occur within 300 m of a permanent water source. This layer is weighted to reflect this phenomenon. The distribution of archaeological sites shows that sites tend to occur on slopes of between 0º and 25º. This is not to say that no sites will occur on slopes greater than 25º, rather that it is less and less likely as the slope increase. The FUZZY logic applied factors this into the aggregation of evidence. Table 1 The various layers created for the 7822-1-3 Mapsheet, and the processes applied to them within IDRISI32. Australian Archaeology, Number 60, 2005 13 ‘BELIEF’ in the past: Dempster-Shafer theory Eastman, J. R. 2001 IDRISI32 Release 2: Guide to GIS and Image Processing. Worcester, Massachusetts: Clark Labs, Clark University. Ebert, J. 1988 Modelling human systems and “Predicting” the archaeological record: The unavoidable relationship between theory and method. American Archaeology 7:3-8. Ebert, J. 2000 The state of the art in ‘Inductive’ predictive modelling: Seven big mistakes (and lots of smaller ones). In K. L. Westcott and R. J. Brandon (eds) Practical Applications of GIS for Archaeologists: A Predictive Modelling Kit, pp. 129-134. London: Taylor and Francis. Gibbon, G. 1998 Archaeological predictive modelling: An overview. In Mn/Model: A Predictive Model of Pre-contact Archaeological Site Location for the State of Minnesota. St. Paul: Minnesota Department of Transport. Green, E. L. 1973 Location analysis of prehistoric Maya sites in Northern British Honduras. American Antiquity 38:279-293. Higgs, E. S. and Vita-Finzi, C. 1972 Prehistoric economies: A territorial approach. In E. S. Higgs (ed.) Papers in Economic Prehistory, pp. 27-36. Cambridge: Cambridge University Press. Kamermans, H. and Rensink, E. 1999 GIS in Paleolithic archaeology: A case study from the Netherlands. In L. Dingwall (ed.) Computer Applications and Quantitative Methods in Archaeology Proceedings of the 25th Anniversary Conference, Archaeology in the Age of the Internet, University of Birmingham, April 1997. Oxford: Archeopress. Kohler, T. A. 1988 Predictive locational modelling: History and current practice. In J. W. Judge and L. Sebastian (eds) Quantifying the Present and Predicting the Past: Theory, Method and Application of Archaeological Predictive Modelling, pp. 19-60. Denver: U.S. Department of the Interior, Bureau of Land Management. Kohler, T. A. and Parker, S. C. 1986 Predictive models for archaeological resource location. In M. B. Schiffer (ed.) Advances in Archaeological Method and Theory, Volume 9, pp. 397-452. New York: Academic Press. Kvamme, K. 1988a Development and testing of quantitative models. In J. W. Judge and L. Sebastian (eds) Quantifying the Present and Predicting the Past: Theory, Method and Application of Archaeological Predictive Modelling, pp. 325-428. Denver: U.S. Department of the Interior, Bureau of Land Management. Kvamme, K. 1988b Using existing Archaeological survey data for model building. In J. W. Judge and L. Sebastian (eds) Quantifying the Present and Predicting the Past: Theory, Method and Application of Archaeological Predictive Modelling, pp. 301-323. Denver: U.S. Department of the Interior, Bureau of Land Management. Lewis, A., MacNeill, R. and Rhoads, J. 1996 East Gippsland Aboriginal Cultural Site Modelling. Melbourne: Department of Conservation and Natural Resources, Aboriginal Affairs Victoria, and Centre for Resource and Environmental Studies, Australian National University. MacNeill, R. 1998 GIS on the brink: GIS applications at Aboriginal Affairs Victoria. Paper presented at AURISA ’98 - the 26th Annual Conference of AURISA. Perth, Western Australia, November 1998. McConnell, A. 1995 Archaeology Potential Zoning: A Strategy for the Protection of Aboriginal Archaeological Sites in Tasmanian State Forests. Forestry Tasmania, Hobart. McConnell, A. 2002 Aboriginal Heritage Management in Victorian Forests. Draft Project Report Volume 2. Central Highlands Region. Department of Natural Resources and Environment, Melbourne. McDonald, J. 1996 The conservation of landscapes: A strategic approach to Cultural Heritage Management. In S. Ulm, I. Lilley and A. Ross (eds) Australian Archaeology: Proceedings of the 1995 Australian Archaeological Association Conference, pp. 113-121. St. Lucia: University of Queensland. 14 McManamon, F. P. 1984 Discovering sites unseen. In M.B. Schiffer (ed.) Advances in Archaeological Method and Theory, Volume 8, pp. 223-292. New York: Academic Press. Minnesota Department of Transport 2000 History of the Mn/Model Project Minnesota Department of Transport, On-Line Report at http://www.mnmodel.dot.state.mn.us/pages/history.html. Moon, H. 1993 Archaeological Predictive Modelling: An Assessment. Victoria, British Columbia: Resources Inventory Committee. Neuman, W. L. 1997 Social Research Methods: Qualitative and Quantitative Approaches. Boston: Allyn and Bacon. Orton, C. 2000 Sampling in Archaeology. Cambridge Manuals in Archaeology. Cambridge: Cambridge University Press. Plog, F. and Hill, J. 1971 Explaining variability in the distribution of sites. In G.J. Gummerman (ed.) The Distribution of Prehistoric Population Aggregates. Prescott, Arizona: Prescott College Anthropological Reports 1:7-36. Rindos, D. 1989 Diversity, variation and selection. In R.D. Leonard G.T. and Jones (eds) Quantifying Diversity in Archaeology, pp. 13-23. Cambridge: Cambridge University Press. Roper, D. C. 1979 The method and theory of Site Catchment Analysis: A review. In M. B. Schiffer (ed.) Advances in Archaeological Method and Theory, Volume 12, pp.119-140. New York: Academic Press. Shennan, S. 1997 Quantifying Archaeology. Edinburgh: Edinburgh University Press. Steward, J. 1938 Basin-Plateau Aboriginal Socio-Political Groups. Washington, D.C.: Bureau of American Ethnology Bulletin 120. Thomas, D. H. 1973 An empirical test for Steward’s model of Great Basin settlement patterns. American Antiquity 38:155176. Thomas, D. H. 1975 Non-site sampling in archaeology: Up the creek without a site. In J.W. Mueller (ed.) Sampling in Archaeology, pp. 61-81. Tucson: University of Arizona Press. van Leusen, M. 2002 Pattern to Process: Methodological Investigations into the Formation and Interpretation of Spatial Patterns in Archaeological Landscapes. Unpublished PhD thesis, Groningen Institute for Archaeology, University of Groningen, The Netherlands. Vita-Finzi, C. and Higgs, E. S. 1970 Prehistoric economy in the Mount Carmel area of Palestine: Site Catchment Analysis. Proceedings of the Prehistoric Society 36:1-37. Warren, R. 1990 Predictive modelling in archaeology: A primer. In K. M. Allen, S. W. Green and E. Zubrow (eds). Interpreting Space: GIS and Archaeology, pp. 90-111. London: Taylor and Francis. Warren, R. E. and Asch, D. L. 2000 A predictive model of archaeological site location in the Eastern Prarie Peninsula. In K. L. Wescott and R. J. Brandon (eds) Practical Applications of GIS for Archaeologists: A Predictive Modelling Kit, pp. 5-32. London: Taylor and Francis. Webb, C. 1995 The Identification and Documentation of Silcrete Quarries. Aboriginal Affairs Victoria, Melbourne. Westcott, K. L. and Kuiper, J. 2000 Using GIS to model prehistoric site distributions in the Upper Chesapeake Bay. In K. L. Wescott and R. J. Brandon (eds) Practical Applications of GIS for Archaeologists: A Predictive Modelling Kit, pp. 5972. London: Taylor and Francis. Willey, G. 1953 Prehistoric Settlement Patterns in the Viru Valley, Peru. Washington, D.C.: Bureau of American Ethnology Bulletin 155. Winterhalder, B. 2000 Models. In J.E. Terrell (ed.) Darwin and Archaeology: A Handbook of Key Concepts, pp. 201-223. Westport, Connecticut: Bergin and Garvey Publishers. Winterhalder, B. 2001 The behavioural ecology of huntergatherers. In P. Rowley-Conwy (ed.) Hunter-Gatherers. An Interdisciplinary Perspective, pp. 13-38. Cambridge: Cambridge University Press. Australian Archaeology, Number 60, 2005 Shaun Canning Witter, D. 1992 Region and Resources. Unpublished PhD thesis. Department of Prehistory, Australian National University, Canberra Zubrow, E. 1990 Modelling and prediction with Geographic Information Systems: A demographic example from prehistoric and historic New York. In K. M. Allen, S. W. Green and E. Zubrow (eds) Interpreting Space: GIS and Archaeology, pp. 307-317. London: Taylor and Francis. FORENSIC ARCHAEOLOGY: A Textbook by John Hunter and Margaret Cox Routledge 2005 ISBN 0-4152-7311-0 RRP US$115.00 (hardcover) A RECORD OF STONE: THE STUDY OF AUSTRALIA’S FLAKED STONE ARTEFACTS Simon Holdaway and Nicola Stern Aboriginal Studies Press 2004 ISBN 0-8557-5460-5 RRP A$49.95 (paperback) Australian Archaeology, Number 60, 2005 15 Book Reviews Water views: Water-based survey methods on Cowan Creek, New South Wales Susan Guthrie and James L. Kohen Abstract A survey of shell midden sites within the Cowan Creek area, which lies to the north of Sydney, was conducted over a period of five months. The survey design was based upon a site location printout obtained from the New South Wales National Parks and Wildlife Service Aboriginal Heritage Information Management System. Due to the ruggedness of the terrain within the area, the sites were first identified from the water, and GPS was used to verify the coordinates. The location of the sites was then confirmed on foot. During the survey potential habitation sites were also examined, and a total of thirty-eight new sites containing middens, were identified and recorded for inclusion on the site register with National Parks. Recorded site density, as a result of the survey, has increased along Coal and Candle Creek from 0.5 sites /linear km, to 8.5 sites/linear km. Surface examinations of the midden deposits in this area suggest that Trichomya hirsuta and Crassostrea commercialis were strongly favoured by Aboriginal people in the past. The results of the survey indicate that the waterbased survey method adopted for the purposes of this project was highly efficient in the location of sites containing middens in Cowan Creek, within a short period of time. The results also indicate that a great deal of this information is being rapidly degraded within the area, with the majority of sites displaying damage due to both natural and anthropogenic influence, despite the protection afforded by inclusion of all of these sites within a National Park. Introduction Shell midden analysis has been crucial to the understanding of many aspects of prehistoric life within Australia. The study of occupation sites of this type may be advantageous to a researcher for a variety of reasons. Shell, being the primary component of middens, is highly durable, which in combination with the frequent large size exhibited by many deposits, results in a highly visible source of archaeological information. The size and depth of a midden deposit may also contain a wealth of valuable archaeological material, providing chronological evidence of cultural adaptation and resource utilisation. The environment within a midden itself is generally conducive to the long-term preservation of such evidence, including faunal remains, stone tools, shell scrapers and charcoal. The structure of the midden, and the taphonomic processes involved in its deposition, also provide a rather unique representation of the environmental and cultural conditions that existed during the period of occupation. This combination of features has provided a valuable medium for study in the past, with midden analysis receiving attention Department of Biological Sciences. Division of Environmental and Life Sciences, Macquarie University, Sydney, NSW 2109. Australia. Email: [email protected]. 16 from a variety of disciplines, attempting to answer questions relating to Aboriginal occupation. In the past excavations have been performed on shell middens in order to obtain information about diet, technological adaptation, demography and social structure of prehistoric cultures. While the results of such analyses have certainly acted to broaden the knowledge and understanding within the archaeological community, in order to access this information there inevitably results in some degree of disturbance/damage to the integrity of the site or sites in question. While it may be argued that the archaeological significance of a site is based upon the information it contains, and that the only way to access this information is to excavate, it has been suggested that in many cases this has acted to reduce, rather than increase the archaeological significance of the site itself (Bowdler 1984). The basic dilemma, it would seem, is whether a site is more valuable if it remains intact, or does its value only become truly appreciated once the information it contains is examined and assessed through excavation? In some instances the answer is simple. For example, where an impending threat exists that will lead to the total destruction and inevitable loss of the site/sites, it may be argued quite reasonably that excavation is the only course of action in order to salvage archaeological information. The most common threat to Aboriginal sites comes from the increasing pressures of industrial development and population growth. Within many coastal regions of Australia the location of Aboriginal midden sites unfortunately demonstrate a propensity to coincide with land desirable for real estate, which has resulted in the destruction and loss of many sites. Within some areas however, middens appear to have been granted a small reprieve due to their fortuitous location within the bounds of a National Park, or other area deemed unsuitable for development due to the topographic or geological nature of the terrain. Within these locations the archaeological integrity and significance of sites may remain virtually intact and undisturbed. The New South Wales National Parks and Wildlife Service (NPWS) are the legal custodians of Aboriginal sites in New South Wales. Their most recent approach to site conservation includes a reluctance to allow any form of excavation for research purposes, on sites within some national park areas around Sydney (K. Przywolnik, NPWS pers. com.). Although this may protect the sites from the impacts of researchers, various agents of disturbance can frequently still impact upon the integrity, and thereby the significance of sites located within the national park boundaries. The NPWS are also responsible for maintaining a site register, which lists all reported sites and their location, and has often provided a useful source of information to researchers who are interested in a particular area. Attenbrow (1991) noted during her 1989/1990 survey of Aboriginal sites located within the Port Jackson area, that the information recorded on the register frequently comes Australian Archaeology, Number 60, 2005 Susan Guthrie and James L. Kohen from different sources, often resulting in variation in terms of the quality and level of information recorded for each site. The large number of sites recorded on the register would also make monitoring and assessment of the individual sites in terms of their condition, deterioration and level of preservation, virtually impossible. It was also noted during the 1989/1990 survey, that previous site recording within the Port Jackson area also displayed an imbalance in terms of the types of site that had been recorded, and the environmental zones that had received attention. This resulted in areas of the catchment that, according to the register, had either not been surveyed or contained very few sites. The consequences of such disjointed surveying and recording techniques may therefore result in a misleading and biased representation of occupation and site usage within an area. Traditional midden analyses have been conducted using a site by site strategy, however it has been argued that the archaeological significance of a site may lie in its role within the contextual framework of the grouping of sites, or site complexes that exist in the area (Vinnicombe 1980). The implications of this are important in terms of previous and future research, and for the design and implementation of appropriate land management strategies, suitable for the conservation of archaeological and cultural heritage. Although it is impossible to protect every known Aboriginal site within a particular region, it may be more practical and beneficial (as Vinnicombe recommended in 1984:117) to preserve a small group of sites, which reflect a variety of activities within an area. The first step towards achieving this aim is to devise a suitable method to enable an assessment of the distribution, condition, and content of all sites located within a particular area. In view of the rapidity at which information relating to many aspects of site usage has, and may continue to be lost, together with the fact that in many instances a thorough analysis through excavation may no longer be feasible, a new rapid-assessment technique is needed. In this way it may be possible to create a catalogue of information that attempts to include a representative sample of sites situated within a region, which would provide a useful aid for the identification of areas in need of protection. An appropriate technique should incorporate a re-assessment of the condition of sites previously recorded within an area, and also an intensive spot survey within other areas that apparently are devoid of sites yet display good potential, in order to fill in any ‘gaps’ that exist in the record. A suitable strategy should also aim towards obtaining the maximum information with minimum disturbance to the sites themselves in order to maintain their integrity. The survey method devised for the project conducted in the Cowan Creek area attempts to satisfy all of these criteria. The study area Cowan Creek lies at the lower end of the Hawkesbury River, and forms part of an extensive drowned river valley system located 32 km north of Sydney (see Fig. 1). It is surrounded by Ku-ring-gai Chase National Park and as such as been largely unaffected by development. The entrance to Cowan Water lies approximately 3 km from the ocean inlet at Broken Bay, and extends some 15 km in a southwestern direction. Various smaller creeks, inlets and bays exist in the Cowan Water area including Cowan Creek, Smiths Creek, Coal and Candle Creek, Jerusalem Bay, Refuge Bay and Australian Archaeology, Number 60, 2005 America Bay. Many natural drainage channels and small creeks also exist along its reaches and contribute the freshwater component to the environment, which is especially evident during times of heavy rainfall. Tidal influence extends to the farthest ranges of Cowan Water, with some of the smaller creeks displaying stands of mangroves and mudflats at their upper reaches. Small pockets of seagrass beds also exist within many of the bays and inlets in the area. Due to the scenic quality of the area, it is a popular and frequently utilised stretch of water favoured by recreational visitors, especially boating and fishing enthusiasts. Despite this, due to the inaccessible nature of the terrain, combined with its characteristic poor soils associated with the sandstone environment, the area has experienced minimal impact, either during initial colonial settlement or as a result of the subsequent expanse and spread of European urbanisation. The only exception to this, and occurring prior to 1894 when Ku-ring-gai Chase was declared as a reserve for recreational use, involved the logging of some stretches of forest along Cowan Creek and Bobbin Head (Fairly 1972). Hawkesbury sandstone predominates in the area, which weathers to produce the numerous caverns that are synonymous with the landscape within the region. Despite the associated poor sandy soils, vegetation varies from dense forest within gullies and better-watered sheltered areas to heath, scrub and woodland communities restricted to exposed regions displaying shallow poorly drained soils. Throughout most of the study area, which has not experienced bushfires since 1994, it was noted during the survey period that the groundcover was extremely thick with leaf litter, Casuarina needles and small shrubs. Survey design and methodology The design of an archaeological survey method that would satisfy all of the criteria set out in the project was an important factor. The survey was initially based upon a printout obtained from the NPWS sites register, also known as the Aboriginal Heritage Information Management System (AHIMS). This register contained information about the Aboriginal sites that have been recorded in the Ku-ring-gai Chase National Park since 1980, and indicated that 65 registered Aboriginal sites containing middens, were located within the boundaries of the study area. It did not provide an indication of the condition, or the rate of deterioration to the sites since they were initially recorded. Traditionally survey strategies have been based upon a stratified surveying technique (Byrne 1984; Vinnicombe 1980). However where the terrain is rugged and inhospitable it is difficult to adhere to such predetermined strategies. Taking this into account, and for the purpose of this type of project, a different strategy was devised which was expected to yield the optimum results in terms of site location and assessment. Initially the project was based upon the location and examination of known sites, and their assessment in terms of a simple review of their condition and surface content. A sufficient strategy was therefore simply to work through the site printout and locate the sites using the specified map coordinates (given as eastings and northings), and brief description of the location and accessibility of each site. The survey was also unusual in that the focus of the project was initially on the examination of midden sites 17 Water views: Water-based survey methods only, which by their very definition tend to be situated within close proximity to the water, and are frequently conspicuous. As a consequence it was an advantage to conduct the survey by boat using the site coordinates, a map, and a handheld GPS. Subsequent to GPS verification that a site was within close proximity, the actual location of the site was confirmed on foot. As with many survey strategies however, what appears to be a simple procedure on paper proves to be something quite different when put into practice in the field. The problems encountered during the survey were twofold. Firstly the nature of the terrain, which was frequently steep and covered in a dense understorey of 18 Percentage Figure 1 Location of study area and associated tributaries of the Hawkesbury River: Windsor to Broken Bay. (Source: adapted from original in Johnson 1997.) Site Type Figure 2 Site type/abundance of new sites recorded in Cowan Creek. Australian Archaeology, Number 60, 2005 Susan Guthrie and James L. Kohen shrubs and leaf litter, proved to be a formidable physical impediment to site location in some areas. Secondly, many of the coordinates given for the sites on the printout tended to be inaccurate. This may be a consequence of the fact that many of the sites had been recorded during the 1980s, when the GPS system was subject to selective availability, or reflect a lack in continuity of recording methods as sites were recorded by a number of different people, and for a variety of projects. This greatly delayed the location of many sites. In some instances it was impossible, despite intensive searching of the bushland to locate some sites that were listed on the register. Site no. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. Conducting the survey by boat was beneficial within this area due to the increased visibility it afforded in this type of terrain. It allowed areas to be examined for the presence of sites, which would otherwise have been almost impossible in a land-based survey. During the initial stages of surveying it became apparent that the site density in some areas differed significantly from the information suggested by the register. It became clear that where one site was listed frequently there would be others close by. As a result the technique was expanded in order to include intensive surveying for sites from the water, combined with spot checks of areas located within the vicinity of registered Site name Site type Contents Cockle Creek Smiths Ck, S1 Cotton Tree Bay/ Cowan Ck 3 Charcoal Rock Shelter Coal & Candle Ck, S1 Coal & Candle Ck, S2 Fig Tree Pt Xanthorroea R.S Red Fish Cave, C & C Ck Coal & Candle Ck, Waterfall Coal & Candle Ck, S3 Coal & Candle Ck, S4 Coal & Candle Ck, S5 Coal & Candle Ck, S6 Coal & Candle Ck, S7 Mangrove Midden Coal & Candle Ck, S8 Halletts Beach S1 Coal & Candle Ck, OS1 Coal & Candle Ck, OS2 Coal & Candle Ck, OS3 Sandy Bay 1 Sandy Bay 2 Coal & Candle Ck, OS4 Coal & Candle Ck, OS5 Coal & Candle Ck, OS6 Coal & Candle Ck, OS7 Coal & Candle Ck, OS8 Coal & Candle Ck, OS9 Coal & Candle Ck, RS1 Coal & Candle Ck, RS2 Coal & Candle Ck, RS3 Coal & Candle Ck, OS10 Coal & Candle Ck, OS11 Coal & Candle Ck, RS4 Coal & Candle Ck, RS5 Coal & Candle Ck, RS6 Midden Point RS RS M ORS OH OH OH ORS RS RS ORS RS ORS RS RS OM ORS RS/M OM OM OM OM OM OM OM OM OM RS OM ORS ORS RS OM OM RS ORS ORS OM A, S, T, P, Ch, Bs A, S, T, P, Ch A, S, T, S,T,C, Ch, Art A, S. T,C, Ch, Bs, Us T,C,S,A, Fl T, S, A, C, P, T, S, A, C, Ch, Us, Wa T, S, C, O, Ch, Art T, S, Ch T, S, P, Tt, Fl, Us,Ch, Art T, A, S, Bs, Ch A, T, S, P, Ch S, C, T,A, Bs, Ch A, S, T, C, Us, Ch A, P, S, T, Ch A, S, P, T, C, Fl, Ws A, S, T, C, B, St, Ch A,S,T,C A,S,T,C A,S,T,C A,S,T,C S,T,C, Ch S,T A,T,S,C, Ch T,S,C, Ch T,S,C,A,Ch T,S,C,Ch T,S,A,P,Ch, Us T,S,A,C,P,Ch, Art T,S,Ch, Art T,S,C, Ch T,S,P,A,C, Ch T,S,C,A, Ch T,S,C, Ch,Us T,S,A,C, St, Fl T,C,S, Ch T,A,C,S Key to symbols RS – rock shelter OM – open midden P – Pyrazus ebeninus S – Saccostrea commercialis Bs – burnt shell Us – utilised shell OH – overhang Art – drawings T – Trichomya hirsuta Ch – charcoal St – stone artefact Ws – worked stone ORS – open rock shelter A – Anadara trapezia C – Chama fibula O – ochre Fl – stone flake/s Table 1 Sites recorded during the survey in the Cowan Creek area, New South Wales. Australian Archaeology, Number 60, 2005 19 % of total Sites per linear km Water views: Water-based survey methods Location Ranking Figure 3 Comparison of site density with other areas along the Australian coast. Note: this information compiled from Coutts et al. (cited in Vinnicombe 1980); Stockton 1972, 1977; Sullivan 1976; Vinnicombe 1980. Figure 4 Site condition recorded during the survey in the Cowan Creek area. sites. In this way the register provided an indicator of both the location in which sites were known to occur, and also areas in which sites were likely to be found. One area that particularly stood out in terms of an apparent dearth of sites already identified was Coal and Candle Creek, with only two sites listed on the register. Ultimately this area, which provided an environment that was favourable for Aboriginal occupation in terms of resource availability and habitable rockshelters, proved to be a focus for site surveying (see Fig. 1 for location). Once located, the condition of each site was assessed according to its level of preservation, species composition and integrity. The level of preservation was estimated according to the percentage of intact shells evident on the surface. A determination of species composition was made according to the number of intact and/or identifiable fragments present within a subjectively selected 30 cm square. Site integrity and condition was assessed according to the proportion of the site as a whole that displayed disturbance or degeneration, and where possible included the nature of the cause, such as trampling, digging or erosion. For the purposes of this survey, midden locations were classified as either open, within rock shelters, or open rock shelters. This third category was necessary in order to discriminate between middens identified within rock shelters and those situated under rock overhangs of less than 1 metre (measured from the rear of the shelter). Results The survey, due to the constraints of time, was limited to one day per week over a period of five months, with the surveying team comprising three people (one person driving the boat and two people surveying). During this time 60 out of the registered 65 sites were located and examined, and 38 new sites were identified and recorded (Table 1). The survey included an assessment of potential habitation sites, primarily sandstone rock shelters which were numerous and commonly associated with this type of environment due to natural weathering processes. The identification of these sites was based on an inspection of the shelter floor for any visible signs of occupation, including faunal remains, artefacts, manuports, or the presence of art on the rock walls. The majority of the newly identified sites were located along the eastern side of Coal 20 Key to ranking system: 1 >80% intact: majority of midden undisturbed and displaying good preservation 2 60-80% intact: good preservation with large areas intact 3 40-60% intact: some areas eroded/degraded, but with pockets of intact shells visible in places 4 20-40% intact: majority of surface highly fragmented/eroded, some small patches intact 5 0-20% intact: little/no intact shells evident, generally midden composed of grey powdery substrate with isolated larger shell fragments visible and Candle Creek (western side not surveyed), and included rockshelters with art and shell middens, open middens and rockshelters containing artefacts. The most abundant occupation site type that was identified during the survey was open midden sites (42%), followed by rock shelters containing midden deposit (see Fig. 2). This may be a consequence of Aboriginal site selection and usage within the area, or simply a reflection of preferential visibility. Site density was calculated along Coal & Candle Creek, and yielded a density of 8.5 sites per linear km, which is very high compared to the results obtained from other studies along the Australian coast (Fig. 3). This may be due to a higher level of site preservation in this area compared to other regions that have experienced a greater level of impact from urban development. Most of the sites were located within 20 m of high tide, with the exception of one large rock overhang displaying numerous charcoal drawings, which was situated approximately 100 m above the water level. Although accurate measurements of depth were not practicable for the purposes of this survey, estimates were made and indicated that the majority of middens (70%) displayed a deposit depth >30 cm. The majority of new sites displaying good preservation and integrity were located within rockshelters or shallow rock overhangs, with open midden sites generally evidencing a greater level of disturbance and erosion. Many of the sites that were located and examined showed some degree of disturbance. The types of disturbance varied from site to site, but included the impact of animals (including humans) digging holes into the deposit, trampling of the surface, gullying due to natural drainage through the deposit, bioturbation caused by the Australian Archaeology, Number 60, 2005 Susan Guthrie and James L. Kohen growth of plants, and the erosional impacts of wave action. Each of the sites was assessed for damage and subsequently assigned a ranking between 1 to 5 according to their level of preservation and integrity based upon an examination of the surface. A rank of 1 given to a site indicates the highest level of integrity, and 5 the lowest (see Fig. 4). The majority of sites recorded during this survey appeared to be in a poor condition, with most assigned a ranking of three or more. Despite the apparent poor condition displayed by many sites within this area, their potential in terms of further archaeological work, and from a cultural heritage value, is not refuted. This is due to the fact that although the general condition of a site may be poor, frequently ‘pockets’ of relatively intact or undisturbed midden material remain within many of the rockshelter sites that were examined, offering an opportunity for more detailed analysis. Species composition and midden contents The co-dominant shellfish species based on the surface counts of the middens in the study area, were the Sydney rock oyster (Saccostrea commercialis) and the Hairy mussel (Trichomya hirsuta). Other species that were identified but occurred in lesser amounts within the deposits were the whelk (Pyrazus ebeninus), Sydney cockle (Anadara trapezia), and Spiny oyster (Chama fibula). Each of these species is commonly represented within midden deposits around Sydney and are strongly associated with an estuarine environment. This may indicate that similar conditions have persisted within the area throughout the last occupational period. Individual broken specimens of the giant turban shell Turbo torquatus, were also identified at two sites. This is not an estuarine species, and must have been transported from its rocky shore habitat situated around Broken Bay. Its presence may be suggestive of fishhook production occurring at these sites, with other midden studies indicating it was a species commonly chosen for this purpose (Attenbrow 2002:119). Although the majority of the archaeological material identified was shell, some stone artefacts were also noted, including numerous chert flakes, a basalt pebble tool, and a shaped and utilised Xanthorroea flower stalk (possibly part of a fishing spear), together with several Anadara shells displaying use-wear. This suggests that tool manufacture and maintenance was occurring at many of the sites, and may be indicative of ‘base camp’ as opposed to ‘dinnertime’ (Meehan 1982) site usage in some areas. Most of the art observed during the survey was in the form of charcoal drawings, some of which were hard to distinguish with any degree of certainty due to erosion. One exception to this was a large red ochre fish that was painted on the wall of a small rockshelter (with the piece of ochre rock used for the drawing still in situ). Axe grinding grooves were also noted, and although not abundant in the area tended to occur close to the shoreline, within close proximity to some of the sites. This low number may be a reflection of the limited distribution of sandstone exhibiting a grain size conducive to grinding within the study area. Discussion The Cowan Creek area contains a rich and varied collection of Aboriginal sites, displaying a great deal of information relating to the resource utilisation and subsistence strategies adopted by the Aboriginal people who have inhabited the area The density of sites observed, Australian Archaeology, Number 60, 2005 together with the apparent depth of many midden deposits recorded during the survey along Coal and Candle Creek, will greatly enhance the level of information on the site register, with the results of this survey indicating that this was a location strongly favoured for occupation in the past. This may be due to the combination of abundant and accessible resources, together with the prevalence of suitable inhabitable rock shelters within the area. Whether or not this was a region that was occupied intensively over a short period of time, or sporadically over a longer time period is open to conjecture, and is difficult to determine without excavation. The material accumulated, together with the size and depth displayed by many of the deposits, may be interpreted as an indication that occupation patterns in this area varied. The evidence is supportive of both shortterm visits, during which perhaps only a single meal of shellfish was consumed, to more long-term campsites that displayed evidence of a variety of activities taking place during periods of occupation. The information available from ethnohistorical accounts supports the archaeological evidence for Aboriginal occupation in this region. During Governor Phillips exploration of Broken Bay and its surrounding waterways in March 1788, both written accounts and painted scenes of the area, indicate a large Aboriginal presence during this time. By June 1789 however, Phillips accounts also attest to the decimation wrought upon the local Aboriginal people in this region due to the impact of smallpox, and resulting in few sightings of ‘live natives’ during his second excursion (Champion 1990). Although this may provide an indication of the last time that the area was occupied by a relatively large number of Aborigines, it has been suggested that people were still living in a traditional manner in the vicinity up until the early 1900s (Jacobs 2003:59; Read 2000:24-25). The archaeological material still visible upon the surface of the middens today could therefore be occupational debris deposited anywhere between late eighteenth to early twentieth century. Although some of the material was also indicative of European visitation, and included glass and plastic bottles, and other forms of litter, the shellfish remains evident throughout many of the deposits are consistent with Aboriginal usage of sites within this area extending to the uppermost layers. The middens indicate that the favoured shellfish species for collection include rock oyster and the hairy mussel, which must it seems, have been abundant in the past based on the quantities present in the deposits. Although rock oysters are still prolific, and are obvious in their domination of the rocks along the high water line, the hairy mussel appears to be more cryptic. Isolated individuals were located growing interspersed between the densely packed oyster shells, but diving indicated that they were also present at the sub-littoral level, where they formed clumps on the soft sediment. With this in mind, and if the ‘timedistance’ factor often associated with gathering strategies is invoked (Bailey, 1975), together with the often large quantities that are evident within many of the deposits, it seems likely that the ‘clumps’ would have been favoured for collection by Aboriginal people camping in the area. A suitable collection strategy therefore may have been to dive into the water, either from canoes or the shoreline (which is extremely steep and rocky in many places), in order to gather this mussel. Alternatively at low tide and during periods of low visibility a similar strategy may have been 21 Water views: Water-based survey methods adopted to that utilised by the Anbarra women in their collection of oysters attached to mangrove roots in the Northern Territory. This involves the women wading into the water and using their feet to ‘feel’ around in the sediment in order to locate clusters of shellfish prior to diving down to retrieve them (see Meehan 1982:100). In the past there has been a great deal of debate concerning the observation of large amounts of mussel remains within archaeological deposits (Bowdler 1976; Sullivan 1987; Mackay and White 1987). Although the focus has generally been on the common mussel (Mytilus edulis), and the associated social implications of its presence and the introduction and adoption of hook and line fishing, the question remains as to why Trichomya has not received similar attention? Although Mytilus was not observed within any of the middens in this particular area, it is reasonable, due to the similar environments occupied by these two species, to evoke a similar argument to that proposed by Bowdler and Sullivan, in that the increases of mussel remains observed within these midden deposits may be indicative of the introduction of fishing with hooks and lines. The abundance of Trichomya observed within the deposits may indicate a change in collection strategies as a consequence of the introduction, and increasing popularity of hook and line fishing. The presence of large pieces of the Turban shell (Turbo torquatus), found on the surface of two deposits (one at Coal and Candle Creek, the other at Smiths Creek) may be supportive of this hypothesis, and attest to the fact that the manufacture of shellfish hooks was taking place in this area. Ethnohistorical accounts also provide supportive evidence of fish-hook production occurring in the area, with William Bradley clearly documenting an Aboriginal woman demonstrating how the hooks were fashioned out of ‘pearl’ shell, during his visit to Broken Bay in the late 1700s (Bradley 1786-92: cited in Attenbrow 2002:118). Alternatively, and in association with the ‘fishing hypothesis’, Trichomya may also have been collected and used as bait, a suggestion that was initially proposed by Sullivan (1987), in reference to the late occurrence and abundance of Mytilus within other deposits. Although the small number of Turban shell pieces observed is not suggestive of large-scale hook manufacture taking place, other evidence, including the shaped Xanthorrhoea flower stem (possibly part of a fishing spear) and the ochre fish drawing, does imply that fish were an important resource for the Aboriginal people occupying the area. In order to clarify the role played by fish and shellfish for the people that occupied this area, it is important that a more detailed examination of the midden material be conducted in the future, however this may only be achieved through excavation. Perhaps, in order to minimise the impact of such an investigation, excavations could be limited to the removal of column samples, which will enable a determination of the presence/abundance of fish remains, and shellfish-hooks to be made. Although only a quarter of the rockshelters examined during the survey showed evidence of art, mostly charcoal drawings, this was consistent with other studies in the region (McDonald 1992; Vinnicombe 1980). The images depicted were often fragmented and eroded, which made them difficult to interpret. However, andropomorphic figures, marine animals and weapons were images decipherable at some shelters. The most easily identifiable image was that of a large fish, measuring 33 cm in length 22 and drawn in red ochre on the rock wall of a small rockshelter situated along Coal and Candle Ck. Although the image was clear it was not possible to identify to the species level, and the purpose behind the drawing is open to conjecture. This, and the other faunal images that are depicted, may have totemic implications, or more simply were created in order to demonstrate the suitability of the shelter and its proximity to particular resources, as a guide for future occupation. Conclusion This survey has produced a dramatic increase in the number of sites along Coal and Candle Creek from the previously recorded 0.5 to 8.5 sites per linear kilometre of the creek. Other research on site density along the east coast of Australia would suggest that this level of density is unusually high. For example, slightly to the north of this study area in the Gosford-Wyong region, Pat Vinnicombe surveyed for sites along a 2 km transect of coastline, and determined a site density of 0.5 sites/linear km (1980). This was also in keeping with Stockton’s work on the Central Coast (1972, 1977) which indicated a site density in this area of 0.51 sites/linear km. Sullivan (1976) calculated 1.0 sites/linear km associated with sandstone environments during work in the South coast, and 0.85 sites/linear km on the Victorian coast (Coutts et al cited in Vinnicombe 1980). There are many plausible explanations to account for this apparent variation. Firstly, the high site density observed in this area may simply be due to a pattern of intense Aboriginal occupation and utilisation of the region over a period of time. It is perhaps more plausible to suggest that the lower densities observed in other areas is a reflection of the loss of sites due to the impacts of urbanisation and development. This study area, which, due to its inhospitable and rugged nature, appears to have experienced very little such impact, and could therefore provide a more accurate depiction of the site density that existed in other areas prior to the expanse of European settlement. Site visibility and location in this area may have been enhanced due to the nature of the terrain, which is open forested with rocky outcrops extending down to the water line, combined with the preponderance of sites within close proximity to the water. The survey technique adopted here could also be beneficial for other researchers to adopt, enabling the coverage and examination of large areas that would otherwise be inaccessible, and result in the maximum site identification suited to this type of environment. The high density of sites identified in this study may be attributed to one or more of these factors, however it is undeniable that the absence of development and cultivation within the immediate area is a significant factor. The methods adopted for this survey achieved the initial aims of the project, in that a large number of sites were located and examined within the study area, over a relatively short period of time. The results of the survey indicate that this area contains a wealth of information reflecting a variety of Aboriginal social and economic activity. The results also suggest that the majority of both registered and newly recorded sites within the Cowan Creek area appear to display a disturbing level of degradation. This is despite the protection afforded by their inclusion within the bounds of a National Park. Although open midden sites by their very location are more vulnerable, and therefore generally display the greatest level of degeneration caused Australian Archaeology, Number 60, 2005 Susan Guthrie and James L. Kohen by both natural and anthropogenic means, there are also many sites within rockshelters that appear to be suffering damage due to the impacts of fossickers and ‘day-trippers’. Although it may be impossible (given the magnitude of the area) for management strategies to be implemented for all of the Aboriginal sites, it is important that the significance of the sites within Cowan Creek and other areas around Sydney, be thoroughly assessed and recorded, before this valuable source of information becomes irretrievably lost. Acknowledgements This project was conducted through and supported by, Macquarie University, Sydney. We would like to acknowledge the Metropolitan Local Aboriginal Land Council and Guringgai Tribal Link for their support of this work. We would also like to thank the staff within the Aboriginal Heritage section of the NSW National Parks and Wildlife Service for their assistance, Val Attenbrow at the Australian Museum for her invaluable advice and support, and Patricia Bourke for her useful comments on the final draft of this paper. References Attenbrow, V. 1991 Port Jackson archaeological project: a study of the prehistory of the Port Jackson catchment, New South Wales. Stage I – site recording and site assessment. Australian Aboriginal Studies 2:40-55. Attenbrow, V. 2002 Sydney’s Aboriginal Past: Investigating the Archaeological and Historical Records. Chapters: 2, 3, 10. Sydney: University of New South Wales Press Ltd. Bailey, G. N. 1975 The role of molluscs in coastal economies: The results of midden analysis in Australia. Journal of Archaeological Science 2:45-62. Bowdler, S. 1976 Hook, line and dilly bag: An interpretation of an Australian coastal shell midden. Mankind 10(4):248-258. Bowdler, S. 1983 Sieving seashells: Midden analysis in Australian archaeology. In G. Connah (ed.) Australian Field Archaeology. A Guide to Techniques, pp. 135-144. Canberra: Australian Institute of Aboriginal Studies. Bowdler, S. 1984 Archaeological significance as a mutable quality. In S. Sullivan and S. Bowdler (eds) Site Surveys and Significance Assessment in Australian Archaeology, pp. 1-9. Canberra: Australian National University. Byrne, D. 1984 A survey strategy for a coastal forest. In S. Sullivan and S. Bowdler (eds) Site surveys and Significance Assessment in Australian Archaeology, pp. 61-70. Canberra: Australian National University. Champion, G. S. 1990 Journey to Broken Bay and the Hawkesbury River – 6th June to 16th June 1789. Monogram. Fairly, A. 1972 The Beaten Track: A Guide to the Bushland around Sydney. Hong Kong: Dai Nippon Printing Co., (Int’l) Ltd. Jacobs, I. 2003 A History of the Aboriginal Clans of Sydney’s Northern Beaches. Sydney: Northside Printing. Mackay, R. and White, J.P. 1987 Musselling in on the New South Wales coast. Archaeology in Oceania 22(3):107-111. McDonald, J. 1992 The Great Mackerel Rockshelter excavation: Women in the archaeological record? Australian Archaeology 35:32-50. Meehan, B. M. 1982 Shell Bed to Shell Midden. Canberra: Australian Institute of Aboriginal Studies. Read, P. 2000 Belonging: Australians, Place and Aboriginal Ownership. Cambridge University Press. Rowland, M. J. 1994 Size isn’t everything. Shells in mounds, middens and natural deposits. Australian Archaeology 39:118-124. Stockton, E. D. 1972 A Central Coast Survey. Canberra Australian Institute of Aboriginal Studies Newsletter 3(5):20-24. Stockton, E. D. 1977 Middens of the Central coast. Australian Archaeology 7:20-31 Sullivan, M. E. 1976 Archaeological occupation site locations on the south coast of New South Wales. Archaeology and Physical Anthropology in Oceania 11(1):56-69. Sullivan, M. E. 1987 The recent prehistoric exploitation of edible mussel in Aboriginal shell middens in southern New South Wales. Archaeology in Oceania 22:81-96. Vinnicombe, P. 1980 Predilection and Prediction: A Study of Aboriginal Sites in the Gosford-Wyong Region. Report to the National Parks and Wildlife Service of New South Wales, Sydney. Vinnicombe, P. 1984 Single sites or site complexes? A case study from north of the Hawkesbury, New South Wales. In S. Sullivan and S. Bowdler (eds) Site Surveys and Significance Assessment in Australian Archaeology, pp. 107-117. Canberra: Australian National University. THE ARCHAEOLOGY OF RANK by Paul K. Wason Cambridge University Press 2004 ISBN 0-5216-1200-4 RRP £18.99 (paperback) Australian Archaeology, Number 60, 2005 23 Book Reviews Aboriginal occupation at Hawker Lagoon, southern Flinders Ranges, South Australia Keryn Walshe Abstract Two Indigenous archaeology field schools were conducted by this author and Pauline Coulthard, an Adnyamathanha elder, during 2001 and 2002 for a total of four weeks. The schools were held at Hawker Lagoon, in the southern Flinders Ranges with participation of students from the Department of Archaeology, Flinders University. The archaeology program continued earlier work undertaken by Ron Lampert in the 1980’s at the same site. Excavation revealed a disparity between earlier stratigraphic patterns and dating outcomes. The surface material is subject to significant environmental disturbance. Three surface hearths returned dates ranging from about 1500 to 550 years BP for associated charcoal. The lagoon is discussed within the broader context of occupation, trade and response to the LGM rather than within the narrow context of disturbed archaeological assemblages. Introduction During the 1970’s-1980’s archaeologist Ron Lampert was particularly interested in ‘Kartan’ sites (assemblages dominated by large pebble or block core tools) on Kangaroo Island and the mainland of South Australia. Whilst investigating the Flinders Ranges region of South Australia, Lampert was introduced to Hawker Lagoon, where in association with geologist Phil Hughes, he carried out archaeological investigations during the 1980’s. Hawker Lagoon provided a wealth of archaeological material eroding out onto deflated, exposed surfaces below remnant dunes and a lunette. The idea of a distinctive ‘Kartan’ culture has not been widely accepted amongst archaeologists (Mulvaney and Kamminga 1999) and is currently absent from popular discourse. However, the archaeology present at Hawker Lagoon certainly confirmed Indigenous occupation in the region and the carbon samples obtained during excavation indicated Pleistocene occupation (Lampert and Hughes 1988). The interpretative discussion presented by Lampert and Hughes (1988) positioned Hawker Lagoon as a Pleistocene outpost, a position later strengthened with the emergence of the ‘refugia’ theory for Indigenous response during heightened glaciation (Veth 1989, 1993). Hawker Lagoon was pictured as a refuge for Indigenous people who were forced to retreat from increasingly arid locales during the Last Glacial Maximum (hereon referred to as LGM). The lagoon, along with other Pleistocene outposts across the continent offered less risk than more highly exposed, resource depleted areas at the peak of glaciation. The idea of the Flinders Ranges generally providing a refuge away from the depleted, exposed sandy low lands during the LGM was supported by later investigative work along the Lower Cooper Creek (Veth et al. 1995). School of Humanities, Flinders University, Adelaide, SA 5001, Australia. Email: [email protected]. 24 Between 1989 and 2000, no further comprehensive archaeological or geological investigations took place at the lagoon, other than tracking the movement of stone tools across vastly eroded surfaces (Cameron et al. 1990). In 2001 and 2002 archaeological investigations at Hawker Lagoon were revived in association with Indigenous archaeology field schools conducted by the Department of Archaeology, Flinders University. This paper discusses the results of the field schools run by this author in conjunction with Pauline Coulthard, Adnyamathanha elder and local resident of Hawker. Pauline’s parents Pearl and John McKenzie worked closely with Ron Lampert in the 1980’s and 1990’s. Pauline’s contribution to the field schools was of similar immense value. Hawker Lagoon Hawker Lagoon sits about 6 km west of the township of Hawker (Fig. 1) in the Wilson Valley and is accessed over a saddle in the steep Yourambulla Range. The Yourambulla and Yappala Ranges run along the eastern and western sides of the Valley, respectively, and reach a height of about 635 m at Mt Elm. The Wilson Valley is a narrow, v-shaped valley measuring less than 2 km between the ranges and approximately 3 km from north to south. Pastoral activity commenced over 100 years ago in the Wilson Valley and continues so today. Hawker Lagoon generally retains some water in associated channels throughout the year but fills completely only intermittently. The degree of impact on flood regimes from the advent of pastoralism can only be assumed and the lack of consistent, longitudinal data since pastoralism prevents any valid prediction for hydrological cycles. The current owner Mr Trevor Jarvis, provides some anecdotal information in that the lagoon appears to fill more frequently than it did 50 years ago but the drainage rate appears to be similar. When the lagoon is dry, its exposed bed reveals deep fissures in the hard, alluvial surface. Much of the surface is vegetated with cane grasses and rushes. Scree accumulates upslope on both the eastern and western margins where a band of Callitris pines hug the upper foothills. The valley floor is open to the south where perennially grass covered, boggy channels trap the unwary. To the north of the lagoon Figure 1 Hawker in location to Adelaide, Port Augusta. Australian Archaeology, Number 60, 2005 Keryn Walshe are deflated red-orange sand dunes, eroded hard-pan surfaces and dense mallee cover until the valley converges into a narrow gorge that plunges down to Yappala Waters. This narrow gorge ensures that winds from the north are funnelled out into the valley with immense force. This funnelling effect has resulted in source bordering dunes running an unconventional north-south. Lampert and Hughes (1987, 1988) identified a lunette feature on the southern side of the lagoon and associated eroded dune surfaces along the western margin. It is here that the archaeology is most visible and needless to say most disturbed. Site preservation is extremely poor once material is exposed due to the combined effects of wind and water in this particularly narrow and steep sided V-shaped valley. The lack of vegetation cover across the lunette enables wind and water action to undermine the lunette feature. Stone material is quickly transported by wind and water (Cameron et al. 1990) and faunal material is entirely absent barring the occasional shell fragment. Faunal debris derived from ancient campsites has a limited chance of survival once exposed to the elements. Cypress-pine (Callitris glaucophylla), Black Oak and various eucalyptus (mallee) trees cover the slopes and foothills of the Ranges, but the valley floor is today essentially treeless. According to Mincham (1980:143) “a dense growth of native pines, mallee, black oak and brush covered much of the floor and sides of the (Wilson) Valley… the run-off from the ranges, actually made a swamp near the northern end.” Mincham also mentions the difficulty faced by the early settlers to the valley in around 1880 in clearing the land, except for the likes of James and Lucy Ward who ‘…had the family to cope with that…’, considering their fifteen children. It is today difficult to imagine such a densely forested valley with discrete water sources rather than unstopped flood runoff. Previous archaeological investigations Lampert and Hughes carried out a series of both excavations and surface recordings at the southern end of Hawker Lagoon (Fig. 2). The main excavation trench (HL1) was: “…opened up in the richest part of the concentration of artefacts in the dunefield, just beyond the western end of the lunette, at the southern end of the lagoon, on the deflated surface along the western margin and on the lunette” (Lampert and Hughes 1988:151). This revealed four superimposed layers of sand including a loose orange (unit IA), acompact grey brown (unit IB), then ‘rock hard’ red sand (unit IIB) and finally mottled yellow and grey clayey sand (unit III). Upper unit IA, yielded microlithic material and unit IB was found to be sterile. Unit IIb with its rock hard red sand produced significant numbers of “…core tools, cores and large flakes...” and Unit III was sterile (Lampert and Hughes 1988). Needless to say, Unit IIB became the focus. Unit IIB, associated with hard red sand, carried a mix of apparently in situ and loose artefacts. The challenge lay in the incredibly resistant nature of the IIB stratum to trench excavation. Three seasons were to pass before sufficient material could be gathered by Lampert and Hughes (1988) from this unit. Difficulty was also encountered in distinguishing between clearly in situ material and loose Australian Archaeology, Number 60, 2005 material, preventing clear recognition of contaminated material. Thus in order to increase the sample of in situ material associated with the IIB stratum, Lampert and Hughes retrieved artefacts from a nearby gully where the same unit appeared to be exposed. The sampled material was added to the IIB results. A carbon sample believed to be associated with a fireplace was retrieved from this same unit IIB in the main trench and the result was an exciting 14,770 ± 270 BP (SUA:2131) (Lampert and Hughes 1988). Two small trenches, HL30 and 32 were opened on the lagoon bed by visiting researcher Richard V.S Wright to investigate possible faunal remains in the swamp sediments (Lampert and Hughes 1988). Wright found a similar stratigraphic pattern for the upper units which yielded only one artefact. Unlike the main trench however, Wright did not locate any cultural evidence in association with the equivalent of unit IIB. Lampert and Hughes (1988) opened up another trench, HL40, on the eastern side of the lunette, southwest of Wright’s smaller trench and approximately 700m east of HL1. Three strata matching Units IB, IIB and III were identified in trench HL40. In order to test the consistency of the stratigraphic pattern, Lampert and Hughes placed a line of closely spaced auger holes between Wright’s HL32 and their second trench HL40. Confirmation was claimed. They then inspected section HL TT, exposed in a creek bank and about 500 m south of HL1. Again stratigraphic consistency was recorded and further charcoal samples retrieved for dating. These yielded results ranging from ca. 14,000 BP to 8400 BP for units either side of the cultural horizon, unit IIB. In addition, two controlled surface collections were made in areas associated with two outflow channels emerging from the lagoon. They reported that small tool industries were clearly confined to these outflow channels, unlike the widespread Kartan large tool industries. In summarising the archaeological evidence at Hawker Lagoon, Lampert and Hughes (1988:166) suggested two broad phases of occupation- the earliest commencing about 15,000 years ago and characteristic of the Kartan and a later phase beginning about 5000 years ago up until perhaps quite recently. The oldest stratum was represented by the ‘rock hard’ red sand unit IIB with its in situ ‘Kartan’ tools whilst the younger stratum, unit IB, consisted of loose orange-red wind blown sand. The gap of 10,000 years between these two significant strata was interpreted as both an occupational and depositional gap in the site’s history. Lampert and Hughes (1988:166) refer to palaeoclimatic evidence for moister conditions during this ‘gap’ and suggest that Indigenous people were able to “…spread themselves more widely, occupying regions that had been inhospitably arid”. This was supported by dates retrieved from archaeological sites around Lake Frome, suggesting that occupation commenced in the early Holocene. Lampert and Hughes entertained the idea of ‘refugia’ as posited earlier by others (cited in Lampert and Hughes 1987) whereby the pattern of movement by Aboriginal people is determined by water availability. Good rains allow people to shift out beyond the confines of reliable, well-watered sources. In the early 1980’s Adnyamathatha elder John McKenzie introduced Ron Lampert to Eudlia Wagloona waterhole on the south-eastern shore of Lake Frome. According to Mr. McKenzie, this waterhole was used in high rainfall seasons and allowed people to make brief forays from the Ranges to the lakeshores. 25 Aboriginal occupation at Hawker Lagoon, southern Flinders Ranges, South Australia By inspirational leaps Lampert and Hughes (1988) linked Hawker Lagoon into the cultural fringes of the Lake Eyre Basin. This mapping of the lagoon into a much wider cultural geography has strongly influenced the most recent investigations and interpretative context for human occupation and land use at Hawker Lagoon. Hawker Lagoon fieldwork 2001-2002 Three field seasons were held at Hawker Lagoon during 2001 and 2002. A multi-stepped approach was undertaken whereby test pits, auger holes and trenches were placed in different environmental zones along the Wilson Valley. In all we investigated the far eastern side of the lagoon, the Figure 2 Flinders University Archaeological Field School Investigation over Hawker Lagoon and Lunette. 26 Australian Archaeology, Number 60, 2005 Keryn Walshe upper northern reaches of the lagoon and the southern flood plain of the open valley floor with the primary focus remaining on the lagoon basin and its immediate margins including the lunette (Figs 3-5). Nine test pits (TP1-9), six auger holes (L1-6) and eleven excavations (EH1, HL02ED1-5, HL02EDH1) were under- taken near the margins of or across the lagoon, on the lunette and on the eastern sand dunes, as shown in Figure 3. Three surface hearths identified about 500 m south of the lagoon basin were excavated (HL02WH1-3), as shown in Figure 5. Three surface hearths about 600 m north of the lagoon basin were also excavated (HL02NH1-3) and the Figure 3 Hawker Lagoon Lunette and Test Pits HL02EDH1, EH1, ED1-5. Australian Archaeology, Number 60, 2005 27 Aboriginal occupation at Hawker Lagoon, southern Flinders Ranges, South Australia ground surface beneath an artefact scatter about 250 m northeast of the lagoon basin was excavated (HL02ND1) as shown on Figure 4. Thus a total of nine test pits, 6 auger holes and 18 excavations were carried out between 2001 and 2002. Only one excavation could be considered a deep trenchHL02WH3 which extended to 2 m. The remaining excavations reached an average depth of 0.25 m due to the resistant nature of the unit and the lack of cultural material below the immediate surface. Excavation results The surface unit on which all excavations commenced complied with the description for stratum IIB as identified Figure 4 Hawker Lagoon (Northern Area) HL02NH1-4, HL02ND1. 28 Australian Archaeology, Number 60, 2005 Keryn Walshe by Lampert and Hughes (1988). In no case were the upper units, IA and B and IIA present, having been previously washed off and/or blown out. Nine test pits were placed along a bearing of 140E from the lagoon basin to the top of the western edge of the lunette. These were all found to be sterile. The stratigraphy for the lagoon basin was uniformly alluvial with occasional beach sands below the alluvium. Six of these test pits were placed on the lunette and consistently revealed only red compacted sand. No other strata were located despite reaching depths of between 1-2 m. A carbonate horizon was reached in two pits, matching the description given by Lampert and Hughes (1988) for a calcium band interrupting the IIB stratum. Figure 5 Hawker Lagoon (Western Margin-Southern Area) HL02WH1-3 and HL02SH1. Australian Archaeology, Number 60, 2005 29 Aboriginal occupation at Hawker Lagoon, southern Flinders Ranges, South Australia The test pits revealed a complete lack of stratigraphy beyond the IIB unit, which in all cases commenced at ground surface and continued to at least 1.5 m below surface. The compaction was highly resistant, analogous to cutting through bricks with a butter knife. The uniform nature of the single stratum was curious. The main trench was established near HL1, the main trench opened by Lampert and Hughes in the mid-1980’s. Considering the outcome of the test pits across the lunette, we were anxious to confirm the existence of the recorded stratigraphy. However, after digging through the loose orange sand stratum described by Lampert and Hughes as IA, then the beach sands for 10 cm, mottled yellow/grey sands for 30 cm, we encountered the incredibly hard, compact red sand stratum IIB. No further change in strata was encountered and after resorting to a crow bar to break through this unit to a depth of 1.5 m below surface, a few unmodified river pebbles were located at the base of the trench. These were presumably associated with early stream runoff into the valley floor. Scree continues today to roll down from the western foothills and into the valley and the lower most pebbles were explained similarly. The discrepancy between the finds made by Lampert and Hughes and recent fieldwork demanded further excavation. One other trench was opened behind our main trench, closer to the exposed strata in the gully noted by Lampert and Hughes (1988). The same result was achieved with a single unit of hard, compact red sand intersected by a band of calcrete. As with the first trench, no artefacts were encountered below the upper 20 cm of this trench. Artefacts recovered from the upper sediments ranged from small to larger tools. Certainly no tools were found in the IIB stratum below the immediate surface. HL02ED1-5 excavations were placed at the eastern side of the lagoon directly onto loose orange sand that matched the description for unit IA (Lampert and Hughes 1988). Low density stone tool scatters of stone tools were found clustered over discrete surface deflations. This provided another focus for open site excavation. Trenches varied from 1-2 m in depth and were easily dug but revealed only one uniform, archaeologically sterile stratum. After completing 9 test pits to an average depth of 1.5 m and 5 excavations to 0.3 m and one to 2 m, a very clear and consistent pattern emerged. Stone tools were clearly isolated on the surface without any subsurface material or other cultural horizons whatsoever. It was apparent that deep excavations were highly unlikely to yield suitable material. Considering the alarming degree of bio-turbation on site integrity it seemed only logical to view the artefactual material as a horizontal representation of different occupation phases over time. That is, occupation sites are unable to become ‘layered’ over time due to the far greater rate of deflation over rates of deposition in this exposed wind tunnel known as the Wilson Valley. Occupation over many thousands of years is strewn across a uniform surface, without any obvious chronological indicator so that a site 500 years in age sits alongside one 5000 years old. Thus we turned our attention to the surface hearths. Five hearths were selected for excavation purely to gain charcoal samples for dating. EH1 located on the lunette, HL02WH1-2 located about 500 m south of the lagoon basin and on the western margin of the valley, HL02EDH1 on the dune east of the lagoon and HL02NH3 located on a remnant 30 dune about 1 km northeast of the lagoon basin (Figs 3-5). These all proved to be shallow deposits ranging from 0.2 m to 0.3 m below the surface situated burnt cobbles and varying numbers of stone tools. Three of the five samples collected from surface hearths were successfully dated, all returning late Holocene dates. The results are as follows: CS2332: 550 ± 110 yr BP CS2331: 1500 ± 120 yr BP CS2333: 1230 ± 120 yr BP Two of these hearths were associated with unit IIB, the hard red compact sand stratum dated by Lampert and Hughes (1988) to about 15,000 years old. The third hearth was located south of the lagoon on the open valley floor but also on the same IIB unit. Stone tools were observed, having fallen into deep fissures on the lagoon basin surface. This prompted a series of auger holes to investigate the probability of subsurface material and the basin sediments. The artefacts had presumably either washed in, or were left by Indigenous people when camping on the basin surface during dry lake times. The high, dense stands of cane grass across the lagoon surface currently provide a welcome respite from the interminable wind that bursts down this narrow valley. A scatter of historic material including culturally modified fragments of glass and ceramic suggest very recent use of the Lagoon as an occupation surface. A series of auger holes across the lagoon bed consistently revealed a uniform alluvial deposit with occasional beach sands and charcoal and no stone tools or other cultural material. Pedestrian surveys As well as excavation work, Indigenous surface sites and post-contact assemblages identified within the valley and on the adjacent ranges were recorded. A number of surface scatters of stone tools; a silcrete outcrop with evidence for quarrying; rock art sites; artefact scatters on both the valley floor and ridges and ruins associated with early pastoral development were recorded. All surface scatters of stone tools were associated with the IIB surface and appeared rarely in situ, no matter how loosely that term was applied. Our observations of the area during times of high rain fall and subsequent rapid run off strongly suggests that artefacts are quickly dislodged from the surface and transported by fluvial activity to be deposited later on the central valley floor. From here they travel southwards at an unknown rate during times of heightened water runoff. Areas located east, north and south of the lagoon to a distance of one km from the centre of the lagoon were targeted. The recordings of surface material revealed a similar density of small tools (predominantly flakes) over larger tools (previously known as Kartan) across all sampled surfaces. In all, approximately one square km of surface material was recorded and some thousands of artefacts. Consistently, smaller tools such as scrapers, adzes, blades, points and cores were evident on the suface alongside larger tools such as hammerstones, horsehoof cores, knifes, anvils and grinding stones. Eroded surfaces on the eastern and south-eastern foothills of the Yourambulla Ranges were also investigated, particularly along gullies. These revealed a similar distribution of tool types and raw materials. As regards raw material, a definite clear abundance of Australian Archaeology, Number 60, 2005 Keryn Walshe quartzite and silcrete over other materials was noted. In particular grey/green silcrete dominates scatters to the south of the lagoon and given the closer proximity of these scatters to the silcrete outcrop this is hardly surprising. In lesser numbers were quartz, flint and cherts. Considering the relatively small, confined nature of the Wilson Valley, it was possible to survey on foot all margins of the lagoon up to break of slope on the east and west sides, to Yappala Waters on the north side and to Youraumbulla Cave on the south side. The ridges of the Youraumbulla and Yappala Ranges were also inspected. This survey revealed a painting site at Yappala Waters where the gorge north of the lagoon meets a tributary of Hookina Creek; an artefact scatter on the saddle above the valley on the Yappala Ranges; a silcrete outcrop with evidence of quarrying and tool making on site; numerous artefact scatters increase in density when associated with the harder, red sand surfaces; modified glass and ceramic around ruins; scarred trees; stone cairns and engravings on the western face of Yappala Ranges, along minor creek tributaries of Hookina Creek. Post-contact material One of the earliest settler structures on the Jervis property, a modest wattle and daub two roomed hut, was found to have a dense scatter of glass fragments in front of the door facing the lagoon. Similarly, a standing chimney and fireplace indicating a collapsed hut to the south of the lagoon and towards the adjoining property, ‘The Oaks’ presented a glass scatter. Between these two features, the former schoolhouse today indicated only by a plaque, also presented some glass fragments as well as stone tools and a series of small hearths. Discussion of the field results The archaeological investigations over 2001-2002 recorded a silcrete quarry close to the occupation surfaces, a painting site at Yappala Waters, occupational use of the lagoon surface and other surface sites previously unknown. Dates obtained from three surface hearths were all of relatively recent age, being about 1500 to 550 years old. Removing the ‘Kartan’ as a key discussion point, we can sensibly confirm that the archaeology demonstrates continuous use of the Wilson Valley by Indigenous people over a considerable amount of time. Exactly what this time stretch is remains at this point unclear considering the discrepancy between the stratigraphy encountered by Lampert and Hughes in the 1980’s and the more recent investigations. This has undermined our confidence in the status of the hearth feature identified by Lampert and Hughes (1988) from which the 15,000 year old charcoal sample was obtained at a depth of some 1.3 m below the surface. At no stage did we encounter any subsurface material below the upper ‘A’ horizon of some 20 cm. All archaeological material was exposed on a hard pan surface. The lunette and other low, deflated dunes on all sides of the lagoon, the lagoon bed itself and the higher, more yellow dunes on the eastern side did not contain any material below the immediate upper surface. Despite completing 32 subsurface investigations into a broad and representative range of environmental units with or without surface artefacts displayed, not a single tool or other object was located more than 15 cm below the surface. Obviously the archaeology here cannot singularly Australian Archaeology, Number 60, 2005 determine the chronological or dynamic context of occupation and landscape use. Identifying Indigenous response to significant environmental and climatic changes over vast periods of time is similarly confounding when remaining only with the archaeological assemblages and few isolated, discrete dates for occupation. It is entirely sensible to return to the broader cultural geography so thoughtfully considered by Lampert and Hughes (1988) and the pertinent regional questions raised by Veth et al. (1995). The palaeoenvironment of Hawker Lagoon Evidence from Lake Eyre suggests that fluvial activity heightened 55,000-40,000 years ago and again at 26,00022,000 years ago (Nanson et al. (1996) in Gell and Bickford (1996)). This fluvial activity resulted in the probable megalake resulting from the coalescence of the present-day Lakes Eyre and Frome. Such high lake levels is argued by Nanson et al. (1996) to be caused by temperatures up to 8 C cooler than present leading to a combination of monsoonal rains and reduced evaporation. There is now valid archaeological evidence for occupation at points along the entire Australian coastline and on major river systems by at least 30,000 years ago (Mulvaney and Kamminga 1999, Flood 1997). We also have early occupation dates from the interior, for example at Puritjarra, Central Australia (Smith 1989) and closer to this study area, the JSN site in the Strzlecki Desert during the late Pleistocene (Smith et al. 1991). Obviously then, Indigenous people had explored much of the continent and embarked on long-term occupation at selected locations prior to the Last Glacial Maximum. Indeed the combined data from palaeoenvironmental and archaeological research implies that exploration of the continent was taking place during heightened fluvial activity at about 50,000-40,000 years ago, obviously prior to the LGM. An obvious corridor of movement in eastern Australia at this time is along the drainage systems of the Diamatina River and Cooper Creek, as postulated by Tindale (1974). This corridor connects the key resource rich zones such as the Darling River system and Lake Eyre Basin. If well-watered resources were also available in the Flinders Ranges around this same time, it would be highly likely that occupation in the Ranges, including Hawker Lagoon commenced well before the LGM and continued during the LGM as suggested by Veth et al. (1995). Evidence has been presented by Williams et al. (2001) for a late Pleistocene wetland at Brachina, 65 km northwest of Hawker in the Flinders Ranges. They provide strong geomorphological evidence for some places being wetter during the LGM than today. This resulted in features such as the Brachina wetland to exist at the height of the LGM, in similar fashion to Lake George near Canberra. Williams et al. (2001:130) attribute the existence of a wetland at Brachina, where there are no wetlands today, to the divergent responses of various lakes and rivers during the LGM to local effects on water balance. Clearly, regional climatic differences appear to have operated during the LGM on both a micro- and a macro-level. This is also supported more broadly by the evidence from Lakes Eyre and Frome (Gell and Bickford 1996). If Brachina wetland was able to exist during the LGM due to an increase in local fluvial activity, perhaps Hawker Lagoon with its similar geological context experienced a similar microclimate during the LGM. Hawker Lagoon may 31 Aboriginal occupation at Hawker Lagoon, southern Flinders Ranges, South Australia in fact have been a much larger expanse of water well before (55,000-40,000 years ago) and during the LGM than today. Indigenous people following the riverine corridors in north eastern Australia and down into the Lake Eyre Basin may have encountered the equivalent of a vast inland sea. The Flinders Ranges, standing some 700 m above sea level offered not just dry land but also high quality stone materials and high quality ochre (Jones 1984; McBryde 1987). For those people continuing their journey southward, Brachina Wetland and Hawker Lagoon surely offered water, food, shelter and raw materials for stone and wood tool making. Lake Eyre has been identified as the epicentre for the exchange of goods and cultural elements (McBryde 1987, 2000). In fact and as regularly remarked upon, the entire continent appears to have been inter-linked by far reaching, complex exchange routes allowing the transfer of goods and culture both sacred and mundane (McCarthy 1939; Jones 1984; Jones and McEntee 1996; McBryde 1984, 1987, 2000; McEntee 1991; Veth 1993; Mulvaney 2002). The narcotic pituri formed the pivot around which much Lake Eyre exchange was focussed and within the complexities of exchange ochre from the Pukartu ochre mine, just north of Brachina Gorge in the Flinders Ranges was renowned (Jones 1984). Sandstone grinding slabs, hatchet heads, chisels and knives, spears and other wooden implements also entered the Lake Eyre and subsidiary exchange routes. Such items were drawn from prized and usually guarded potent sources (McBryde 1984, 1987, 2000; Jones 1984; Jones and McEntee 1996). “The Flinders Ranges project north into the arid grasslands and sandy deserts of Central Australia. Their complex geology has generated surface archaeological evidence of at least three important Aboriginal cultural practises throughout this broader region. Sandstone slabs and sandy shales impregnated with silica were mined in the eastern Ranges near Wertaloona over a period which may have spanned several thousand years, providing grindings stones of fine quality. These stones were quarried and traded as far north as the central Simpson Desert and as far west as the western Lake Eyre Basin. They were used for wet-milling grass seed, a staple in the Aboriginal diet of the entire region. …Also traded extensively was the distinctive dark pink ochre used for ceremonial purposes, mined from the western side of the Ranges, just north of Brachina Gorge. The Pukardu ochre mine attracted annual expedition of up to 200 men whose journey south from localities as distant as Birdsville, Innamincka and Oodnadatta followed the ancestral paths of Dreaming Emu and Dingo Ancestors” Jones and McEntee (1996:163). It is more than reasonable to consider Hawker Lagoon with its supply of abundant fresh water as somehow linked to the exchange business. Along with water, the Wilson Valley also ensured a range of animals and seeds associated with the forests of Cypress-pine, Black Oak and Mallee gum and plains of Spinifex grasses and sedges. The trees in turn were able to supply hard woods for various implements and the close proximity of good quality silcrete ensured stone tool resources. Ceremony has been found to be closely 32 associated with exchange routes, often demonstrated by specified open spaces, stone arrangements and/or art sites. One of the most significant rock painting sites in the southern Flinders Ranges, Yourambulla Caves complex is at the end of Wilson Valley, within 3 km of Hawker Lagoon. These caves, particularly the main chamber offer an ideal medium for extensive paintings. Discussion The question now rotates around two key points- the exchange of sacred and mundane objects and other cultural facets as a continuous practise throughout the LGM and into ethnographic times. Discontinuous presence of ochre in deep archaeological deposits excavated from sites well outside of the Lake Eyre and Flinders Ranges regions suggests a break in the exchange mechanism during the LGM (Veth 1993; Veth et al. 1995). How feasible is it to suppose that around Lake Eyre and on its south eastern corridors, the exchange mechanism was so finely tuned prior to the onset of the LGM that it managed to continue throughout and beyond the entire event? Intrinsic to this question is the availability of sufficient micro ‘refuges’ in the lowlands away from the Ranges and along the 200-300 km stretch to the eastern margins of Lake Eyre north and south. The ability of ethnographically recorded populations to travel through this same stretch of country with sufficient regularity so that exchange routes were adequately maintained, clearly relied on a cognitive map of every rockhole, soak, spillage, good season creek and so on. As importantly Indigenous travellers (or merchants perhaps) in this ‘inhospitable’ region also cognitively mapped water bearing trees and roots and were adept at building and maintaining dams (Johnston 1941). The existence of Indigenous people in the arid zones of South Australia and their incomparable ability to travel across it with immense rapidity certainly suggests that the alternating cycles and intensity of fluvial patterns over the last 50,000 years merely shifts locations on the cognitive water map rather than eliminate them. Pollen analysis for samples from Holocene strata indicates a down turn in conditions more amenable to humans and other mammals. By the mid-Holocene it appears that in the Lake Eyre region and adjacent Flinders Ranges drier conditions were constant with resultant changes to vegetation, including loss of forests and the spread of grasses and sedges (Gell and Bickford 1996; Singh and Luly 1991). Therefore the Pleistocene, before and during the LGM, rather than the Holocene appears at this point far more favourable for humans to establish strategies around long distance and complex exchange routes, linking lowlands and ranges. Hawker Lagoon may well have seen its florescence 30,000-15,000 years ago followed by a slow distancing from the pulse of the exchange route until by a few thousand years ago, the lagoon heard no more than the occasional sound of distant traffic. The modest stone tool scatter strewn on a saddle in the Yappala Range, just above the southern-western end of the lagoon suggests a crossing point between the valley and a small ephemeral creek on the western side of the ranges that heads off toward Lake Torrens. Hawker Lagoon becomes then no more than a stop over when water was available. Arguably, population numbers may have simply been too low to maintain exchange routes through country made Australian Archaeology, Number 60, 2005 Keryn Walshe more challenging, requiring people to travel further between resource areas. Certainly, it does require a critical mass to maintain distribution centres and pass on down the line various trade objects and bits of communication. This is an area for far more informed discussion than the archaeology at Hawker Lagoon can possibly hope to provide at this point in time. Our collective theoretical ignorance about the patterns and dynamics of Indigenous hunter-gatherer convergence and mobility at 50,000, 30,000 or even 10,000 years ago is equally unhelpful. The archaeology at Hawker Lagoon is a miniscule vision of debris, severely eroded and sorted over time and yet so tantalisingly linked to a vibrant landscape. Reaching into that story of the past and merely attempting to brush up against its profound complexity remains the challenge. Acknowledgements The field schools at Hawker Lagoon were made enormously informative, entertaining and multi-layered by the immense contribution from Pauline Coulthard and her partner, Phil Stewart. Pauline in particular shared so much with us, from her heart and her land. Academic teaching provides one level, but the unique contribution made by Indigenous women like Pauline and quiet Indigenous men like Phil, cannot possibly be matched. All those who participated benefited in a way that I am certain will stay with them for many years to come. My utmost thanks to Pauline and Phil and the Andymathanha ancestors of the southern Flinders Ranges. Many thanks also to Mr Trevor Jarvis who graciously allowed us unrestricted access to the lagoon. Much gratitude to Matt Schlitz, Technical Officer, Department of Archaeology, Flinders University for mapping the archaeological works. Kindest thanks to those who supported the field schools by providing unstinting hard work, skills, intellect and good humour- Greg Carver first and foremost, Pam Smith, Tiana Jenkins and all the students of 2001-2002. Lastly, the Hawker community - my particular thanks. References Cameron, D., White, P., Lampert, R. and Florek, S. 1990 Blowing in the Wind. Site Destruction and Site Creation at Hawker Lagoon, South Australia. Flood, J. 1997 Rock Art of the Dreamtime: Images of Ancient Australia. Sydney: Angus and Robertson. Gell, P. A. and Bickford, S. 1996 Vegetation. In M. Davies, C. R. Twidale and M. J. Tyler (eds) Natural History of the Flinders Ranges, pp. 86-101. Adelaide: Royal Society of South Australia Inc., DENR. Hercus, L. A. 1992 A Nukunu Dictionary. Canberra: Australian Institute of Aboriginal and Torress Strait Islander Studies. Johnston, T. H. 1942 Some Aboriginal routes in the western portion of South Australia. Royal Geographic Society of Australia, Proceedings 42:33-65. Jones, P. G. 1984 Red Ochre Expeditions: An ethnographic and historical analysis of Aboriginal Trade in the Lake Eyre Basin. A progress report – South Australian Museum. Journal of the Anthropological Society of South Australia Vol 22(7):3-10, Vol 22(8):10-19. Jones, P. G. and J. McEntee. 1996 Aboriginal People of the Flinders Ranges. In M. Davies, C. R. Twidale and M. J. Tyler (eds) Natural History of the Flinders Ranges pp. 159-173. Adelaide: Royal Society of South Australia Inc., DENR. Australian Archaeology, Number 60, 2005 Lampert, R. J. 1981 The Great Kartan Mystery. Terra Australis 5, ANU, Canberra Lampert, R. J. and Hughes, P. J. 1987 The Flinders Ranges: a Pleistocene outpost in the arid zone? Records of the South Australia Museum 20:29-33. Lampert, R. J. and Hughes, P. J. 1988 Early Human Occupation of the Flinders Ranges. Records of the South Australia Museum 22:139-168. McBryde, I. 1984 Exchange in south-eastern Australia: an ethnohistorical perspective. Aboriginal History 8:132-153. McBryde, I. 1987 Goods from Another Country: Exchange Networks and the People of Lake Eyre Basin. In J. Mulvaney and J. P. White (eds) Australians to 1788 pp. 253-273. Sydney: Fairfax, Syme & Assoc. McBryde, I. 2000 Travellers in storied landscapes: a case study in exchanges and heritage. Aboriginal History 24:152-174. McCarthy, F. D. 1939 “Trade” in Aboriginal Australia and “Trade” relationships with Torres Strait, New Guinea and Malaya. Oceania 9:405-48, 10:80-104, 171-195. McIntee, J. 1991 Lake Frome (South Australia) Aboriginal trails. Transactions Royal Society South Australia 115(4):199-205. Mincham, H. 1980 The Hub of the Flinders. The Story of the Hawker District embracing the towns of Cradock, Wilson, Hookina and Wonoka. Hawker Centenary Committee, Adelaide. Mulvaney, J. 2002 ‘…these Aboriginal lines of travel’. Historic Environment 16(2):4-11. Mulvaney, J. and Kamminga, J. 1999 Prehistory of Australia. Sydney: Allen & Unwin. Nanson, G., Price, D., Page, K., Roberts, R., East, J., Nott, J., Callen, R. and Chen, X-Y. 1996 TL evidence of palaeoclimate and flow regime changes in Australia, pre stage 7 to the present. Extended Abstract, CLIMANZ IV. Dept. Geology, ANU, Feb 26-28. Smith, M. A., Williams, E. and Wasson, R. J. 1991 The archaeology of the JSN Site: some implications for the dynamics of human occupation in the Strzlecki Desert during the late Pleistocene. Records of the South Australia Museum 25(2):175-192. Singh, G. and Luly, J. 1991 Changes in vegetation and seasonal climate since the last full glacial at Lake Frome, South Palaeogeography, Palaeoclimatology, Australia. Palaoecology 84:75-86. Tindale, N. B. 1974 Aboriginal Tribes of Australia. Their terrain, environmental controls, distribution, limits and proper names. Uni. California Press, London. Veth, P. 1989 Islands in the Interior: a model for the colonisation of the arid zone of Australia. Archaeology in Oceania 24:8192. Veth, P. 1993 Islands in the Interior: The dynamics of Prehistoric adaptations within the arid zone of Australia. Michigan: Ann Arbor. International Monographs in Prehistory. Archaeological Series 3. Veth, P., Hamm, G. and Lampert, R. J. 1990 The archaeological significance of the Lower Cooper Creek. Records of the South Australian Museum 24(1):43-66. Williams, M., Prescott, J., Chappell, J., Adamson, D., Cock, B., Walker, K. and Gell, P. 2001 The enigma of a late Pleistocene wetland in the Flinders Ranges, South Australia. Quaternary International 83-85:129-144. 33 Book Reviews Socializing stone artifact assemblages: Regionalization and raw material availability in northern Queensland David R. Guilfoyle Abstract During the late Holocene in northern Queensland, Australia, a process of increasing regionalization appears to have resulted in a decline in the access to raw material sources, and as a result, an increase in the concern for the conservation of raw material has occurred at certain sites. This pattern suggests that socio-demographic processes are the primary agent affecting variation in stone artifact assemblages. Moreover, it suggests that traditional models linking stone artifact assemblage variation to environmental conditions and/or mobility systems are to be amended. Introduction Most regional archaeological studies of hunter-gatherer societies are limited by the dominance of universal cultural ecological models and a lack of theoretical and methodological perspectives allowing the incorporation of social processes into interpretations of land-use systems. In particular, interpretations of any spatio-temporal patterning in stone artifact assemblages are restricted to the environmental/economic realm and any possible social process affecting variation is often ignored. For instance, a number of studies have interpreted the mid-to-late Holocene changes in the archaeological record of Australia as representing a process of intensification and increasing regionalization (c.f. Lourandos 1997; David and Chant 1995). According to Lourandos (1997:319), sociodemographic processes during the mid-to-late Holocene resulted in the development of more closed social or alliance systems, involving the use of smaller-sized territories, logistical strategies, and economic intensification or specialization (Lourandos 1997:319). However, the effects that these processes had on stone artifact assemblage structure and organization has been largely ignored, restricted to evidence of increased discard rates and the appearance of new stone-working strategies and forms. The limited behavioural relationships proposed for the process of socio-demographic change and stone artefact assemblage organisation is due in part to the persistence of the conception of stone artefacts in Australia as amorphous, with specific technological practices often assumed to be widespread (David and Chant 1995:363). In addition, current theoretical models of Australian stone artefact assemblages are based on principles of cultural ecological (forager-collector) settlement models and as a result, major social changes across diverse regions are proposed with little or no reference to patterns in stone artefact assemblage structure and organisation; and changes in stone artefact assemblage organisation are seen as independent of the social realm. Little attempt has been made to examine the interaction of environmental, Research Unit, Cultural Heritage Division, Department of Environment and Conservation (NSW), PO Box 1967, Hurstville, NSW 2220, Australia. E-mail: [email protected] 34 economic and social factors on spatio-temporal variability in stone artefact assemblage structure. Thus, there is little discussion as to the behavioral significance underlying these changes in assemblage structure and organization, except to say that it represents yet another aspect of the increasingly dynamic nature of the mid-to-late Holocene archaeological record and, for this reason alone, supports the notion that major sociodemographic change was taking place. Indeed, little explanation has been offered to account for the appearance of the variety of typologically regular forms of retouched flakes – bifacial points, backed blades and tula adzes – that appear in the Australian archaeological record between approximately 7000 to 4000 years ago. These implements are depicted as components of a pan-continental entity known as the Australian Small Tool Tradition (Hiscock 1994:268). Investigation of the socioeconomic function of these implements has been discouraged by an ongoing focus on exploring the reasons behind the ultimate origins of the Tradition, that is, whether they reflect an independent Australian invention or were introduced from elsewhere (Hiscock 1994:268; Bowdler and O’Connor 1991:54). The only attempt to address this neglected phenomenon is Hiscock’s (1994) model, which is based on a cultural ecological interpretation suggesting that stone implements such as points, backed blades and tula adzes reduced the risks imposed by climate change during the mid-to-late Holocene. In this paper, consideration was given to the mechanical effectiveness of these implements for particular uses (involved in resource procurement), and how they are consistent with organizational properties associated with the broader settlement-subsistence system in which they are embedded (i.e. to assist in the conservation of raw material). For example, according to Hiscock (1994), technological strategies involving the manufacture and use of backed blades represent the modus operandi for diversified mobile foraging patterns that minimize the risks involved with exploiting a landscape where the location of resources is unpredictable. However, these implements are associated with assemblages in productive and non-productive environments, and date to the mid-Holocene as well as the late Holocene, implying that a simple correlation between the Australian Small Tool Tradition and contexts of high mobility is not relevant. In the subsequent sections, the limitations of traditional interpretations of stone artifact assemblage variability are identified, and an argument for the incorporation of social process to assemblage variation is proposed. An exploratory examination of the regional archaeological data from Cape York, in northern Queensland, Australia, is used to illustrate how a movement away from cultural-ecological models reveals an additional mechanism for linking social process and assemblage variation. In addition, this reorientation provides an explanation for the spatio-temporal variation underlying the use of implements associated with the Australian Small Tool Tradition. It identifies an association Australian Archaeology, Number 60, 2005 David R. Guilfoyle between social processes of regionalization and increased territoriality as they relate to changing access to raw materials. Such an explanation is presented to challenge the traditional deterministic linkage between curated, formalized assemblages and increased mobility due to climate change; that does not take into account the marked spatio-temporal variation in the use of these implements. Traditional approaches Soon after Binford’s (1980) forager-collector model was published, the principles were applied to the analysis of stone artifact inter-assemblage organization; it remains the dominant theoretical framework for comparing and contrasting assemblages across space and time. Presumably, patterns in the structure and organization of stone artifact assemblages directly relate to mobility and settlementsubsistence strategies. This premise has been used to link variation in flaked stone artifact assemblages between particular land-use systems. Borrowing principles of Binford’s (1980) settlement model, the degree of effort associated with the manufacture and maintenance of flaked stone tools has been related to contrasting levels of mobility and settlement organization. Studies adopting these principles suggest that highly mobile groups tend to have curated, formalized assemblages, whereas sedentary groups tend to have expedient, un-formalized assemblages (c.f. Bleed 1986; Henry 1989; Kuhn 1995; Morrow and Jefferies 1989; Shott 1986; Torrence 1989; Parry and Kelly 1987). The logic underlying this association is that mobile groups provision themselves with tools that are not only portable, but multi-functional and readily modified; so that they can be applied to a range of tasks as need be (Andrefsky 1999:214). Thus, the assemblages produced by mobile groups should differ from those of more sedentary groups, with evidence for more formal tools that are heavily rejuvenated and recycled. Formal tools require more effort in the manufacturing process, “whether the production has occurred over the course of several re-sharpening or hafting episodes or in one episode of manufacturing from raw material to finished product” (Andrefsky 1999:214). The amount of “effort” in tool production is often implied in the terms expedient and curated assemblages. In the application of this model, it is assumed that different “camp” types within the systems will leave different archaeological signatures. For example, base camps of the logistical settlement model may be dominated by specialized assemblages with various tasks that are logistically organised and “geared” from the base camp. Residence camps, associated with the residential settlement system, are dominated by generalized or extensively curated assemblages, where perhaps tool production and use was restricted by the necessity of tool portability. Disputing traditional interpretations These models of stone artifact assemblage variation are firmly fixed in the environment/economic realm and examine only the major structural changes between broad time periods, or between diverse regions. As regional settlement patterns are consistently characterized in an either/or manner, so to have regional stone artifact assemblages, whereby diverse regions, or different time periods, are contrasted on the basis of expedient- or curatedtype assemblage structure and organization. The emphasis on documenting the relationship between particular patterns Australian Archaeology, Number 60, 2005 of mobility, technology, and environment ensures that social systems are viewed as having little influence, and much of the variation remains unaccounted for. Thus, there is currently a theoretical and methodological gulf in describing the relationship between stone artifact technology and actual socio-demographic processes. Changes in past huntergatherer societies are documented without any attempt to examine the behavioral significance of changes in patterns of stone artifact assemblage organization. In Australia, the only behaviorally significant change attributed to stone artifact assemblages during the Holocene relate to perceived changes in mobility, based on cultural ecological models that simply contrast “curated” and “expedient” assemblages. Indeed, this distinction forms the basis for almost all regional studies of stone artifact assemblages in Australia. For the Holocene, a distinction has been made between mid-Holocene curated assemblages and late Holocene, expedient assemblages, said to represent a change toward increasing sedentism in many regions of Australia (c.f. Torrence 1989; Hiscock 1994); fitting neatly with the notion of intensification. However, as demonstrated below, curated assemblages are in some regions characteristic of late Holocene assemblages, and this simple observation means that the sedentary/expedient and mobile/curated dichotomy needs to be re-evaluated or dropped. Furthermore, a number of studies have contradicted the traditional link between mobility and stone artifact assemblage structure and organization. A range of ethnographic and archaeological literature documents that raw material availability/abundance is perhaps the primary agent in creating differences in the structure and organization of stone artifact assemblages (c.f. O’Connell 1977; Gould 1980; McNiven 1993; Andrefsky 1994). Studies such as these suggest that the inter-assemblage variation is directly related to access to raw material, which may or not reflect the level of mobility or type of settlement-subsistence in operation. That is, the level of tool curation in stone artifact assemblages is telling us less about forager or collector site types than it is about the differential use of stone raw material (Daniel 2001). In Andrefsky’s (1994) analysis of inter-assemblage variation in three different areas in the western United States, the abundance and quality or raw material is seen as the dominant factor in structuring tool production. Andrefsky (1994) observes only minor differences in the structure and organization of stone artifact assemblages between mobile and sedentary populations that had equal access to raw material. Thus, where raw material is available, similar assemblage structures result, no matter what level of mobility is being practiced. McNiven’s (1993) analysis of six excavated shell midden sites along Teewah Beach, southeast Queensland, demonstrates that increasing reduction of artifacts corresponds with increasing distance from replacement stone. In the analysis of the unmodified flakes from the six sites, it was shown that with increasing distance from raw material source, there is a decrease in the amount of cortex present on the dorsal surface of flakes and/or platform, and a decrease in the overall weight and length of flakes (McNiven 1993:141). McNiven documents increases in the use of local stone and faunal resources during the last 900 years, which he interprets as the development of a more regionally focused exploitative systems. 35 Socializing stone artifact assemblages: Regionalization and raw material availability in northern Queensland Bamforth (1986) investigated the stone tool technology of the !Kung San, observing that tools made of locally available raw materials “have shorter use lives, are maintained less frequently for a small time investment, and require a smaller time investment overall for procurement and subsequent maintenance than do tools made of nonlocal materials” (Bamforth 1986:40). Bamforth suggests that tool raw material availability directly affects the intensity of maintenance and recycling, and that these factors account for much of the variation between stone artifact assemblages. Studies such as these suggest that the inter-assemblage variation is directly related to access to raw material, which may or may not reflect the level of mobility or type of settlement-subsistence in operation. That is, much of the variation observed in the structure and organization of stone artifact assemblages can be attributed to differential emphasis on the conservation of raw material. This suggestion is also confirmed by ethno-archaeological investigations of Aboriginal groups from the Western Desert and Central Australia (Gould 1980; O’Connell 1977) which demonstrate that the abundance/availability of raw material has a strong affect on inter-assemblage variation. Therefore, it is in this realm that the link between sociodemographic change and stone artifact assemblage structure and organization should be investigated. Socio-demographic process and stone artifact assemblages An approach is required that allows one to examine how the interaction of environmental, economic, and social factors structure raw material procurement strategies and stone artifact assemblage organization. The link between theory and method may derive from an examination of the environmental and social factors behind raw material distribution, supply and access. For instance, as discussed above, both environmental and socio-demographic processes would be expected to have an affect on the access to, or supply of, stone raw material sources due to the fact that: Shortages of material are caused not only by regional geology but also by patterns of behavior that can increase or decrease the amount of raw material available in specific contexts (Bamforth 1986:48-49). For instance, the oft-cited change occurring in the midto-late Holocene of Australia is the development of more closed territorial practices (Lourandos 1997; David and Chant 1995). This would create a reduction in the spatial range of particular groups. As a result, access to stone raw material sources, a fixed resource of the landscape of any particular region, is likely to decrease with the development of regionalization and “increasingly bounded regional practices” (David and Chant 1995:514). It has been argued that a key strategy for overcoming raw material shortages is to use artifacts in more economical ways to extend their “normal” use lives and offset replacement costs (Hiscock 1993, 1994), that is, to adopt strategies which assist in the conservation of raw material. Therefore, if a process of intensification/ regionalization has been proposed for a particular region, then this process should be reflected in those aspects of stone artifact assemblage structure and organization relating directly to the strategies of raw material procurement. 36 Therefore, one prediction is that the development of regionalization through time results in a hypothesized diminution of raw material available at source and, therefore, tool production and use will become more economic which will be reflected in more economical use of raw materials; and therefore more reduced assemblages in the upper levels. The Cape York, northern Queensland, Australia (Fig. 1), archaeological record is used as a case study to test his notion, and to more clearly explain the arguments presented here. Late Holocene regionalization and stone artifact assemblage change in Cape York In their analysis of the archaeological record of this region, David and Chant (1995: 515) state that, beginning around 3000 years ago, “social factors such as settlement patterns, patterns of resource exploitation and the like became more bounded in tandem with an increased formalization of territorial boundaries.” They argue that these changes reflect a process of regionalization of sociocultural networks in southeast Cape York, with “major changes in the configuration of social landscapes (including inter-regional behavior), involving a closure of territorial structures, after ca. 3500-2500 BP.” The emergence of distinct regional rock art styles, new site types, a broadening of artifact typologies, and increased discard rates represent the archaeological manifestation of this process. One may predict that, in this region, changing access to raw material sources may coincide with the development of regionalization and a restriction of territorial land-use practices. The development of territorial boundaries may restrict movement between regions and result in a general decrease in the access/availability of raw material sources. If so, at certain sites, where raw material sources are not available in the immediate vicinity the (apparent) increase in regionalization should involve an increase in raw material economizing behavior; both in the manufacturing process and in the use of more formal implements. In other words, the tools made from the source outside control are more “economized” – local tool stone, however, need not reflect this. If the expected patterns of more economic use of raw material are found to exist in the upper layers of the sites from this region, then this would add substance to the interpretation of increased regionalization, and provide a more effective means of linking stone artifact assemblage change to behavioral changes. The object of this analysis is not to evaluate the argument for increasing regionalization, or provide a detailed examination of raw material sources and stone artifact assemblage change. Rather, the aim here is to adopt this model as the theoretical framework to be tested through an exploratory analysis of the available data. The premise is that a process of regionalization in this area begins after 3500 BP and new territorial boundaries are established by around 1000 years BP. The following summary of the available stone artifact data from the excavated sites in this region is taken largely from David and Chant’s (1995) own summary. Interpreting the Cape York data Only two detailed site reports from the RookwoodMungana-Chillagoe limestone belt are available. At the site of Echidna’s Rest, the upper layers (last 700 years before present) show an increase in the proportion of modified Australian Archaeology, Number 60, 2005 David R. Guilfoyle Figure 1 SE Cape York Peninsula showing location of sites mentioned in text (after David and Lourandos 1999). flakes, compared to the stratigraphic layer dated to between 3000 BP and 700 BP. There is also a two-fold proportional increase in the number of artifacts with edge modification on artifacts during the last 700 years than there are in the older layer (David and Chant 1995:406). The increase in retouch and modified edges is consistent with an increase in the concern for the conservation of raw material; increasing the discard threshold by using tools for a longer length of time, and investing greater time into tool maintenance/rejuvenation activities such as re-sharpening and or reshaping. In addition, the first evidence for the use of formal implements at this site is represented by nine burren adzes appearing after 700 years BP (David and Chant 1995:407). The use of formal tools at this site coincides with the perceived development of regionalization in southeast Cape York. The traditional interpretation has been a late Holocene decrease in the use of formal tools due to increased sedentism (Torrence 1989; Hiscock 1994). Australian Archaeology, Number 60, 2005 However, at this site, and increase in sedentism has resulted in an increase in the use of formal tools and, therefore, this traditional interpretation is invalid. In the Koolburra Plateau region, two sites have been investigated. At the site of Echidna Shelter (note, different from Echidna’s Rest) Flood and Horsfall (1986:47-48) argue that the last 1000 years witnessed a significant shift in the dominant use of raw materials from quartzite to chert. The use of better quality raw materials is also an indication of an emphasis on the conservation of raw materials as it provides greater precision in knapping, and produces more cutting edge per area. At the site of Green Ant Rockshelter, Flood and Horsfall (1986) observe a “broadening of the tool-kit” with the use of burren adzes occurring at around 1400 BP, which, incidentally, does not coincide with major climatic changes that appeared to have occurred in this region around 3000 BP; suggesting that the changes in assemblage composition are not related to changing environmental/ecological structures at this site. 37 Socializing stone artifact assemblages: Regionalization and raw material availability in northern Queensland In the Laura and Bare Hill region, the site of Early Man, burren adzes make their first appearance sometime between 5500 and 1800 BP, with the appearance of smaller tools and a broadening of the tool-kit. David and Chant (1995:420) suggest that the slow deposition rates from layer 7 (11,8505500BP) to Layer 6 (5500-100BP) indicates that “it is unlikely that these increases commenced much before 1800BP”. Rosenfield et al. (1981) note that there is a gradual trend towards an increasing use of chert, as well as towards the manufacture of smaller artifacts thought time. At the site of Yam Camp, Morwood (1989:97-98) notes “a general trend towards smaller artifact size in all raw materials was also evident in the upper part of the sequence” (i.e. from the last 1000 years BP), suggesting the economical use of raw material. At Mushroom Rock, a decrease in the overall weight of the stone artifacts was noted, beginning around 3000 years ago (David and Lourandos 1999:115). Also, at Sandy Creek 1, burren adzes occur between 1890 and 1230 years BP, coinciding with the development of new territorial boundaries in this region. In the Ngarrabullgan region (Mount Mulligan) two sites have been investigated – Ngarrabullgan Cave and Initiation Cave. For the upper units of Ngarrabullgan Cave, David and Chant (1995:395) note that major continuities occur in terms of the stone artifact assemblage, “the most striking of these concerns the proportions of raw material types used” with a ‘basalt-like’ material used in approximately equal proportion throughout all layers since the Pleistocene. David and Chant (1995:395) state that basalt does not occur in the immediate vicinity of the site, but has to be introduced from the base of the mountain. However, the base of the mountain is only 2-8 kilometers away, so it might be considered ‘local’ for the people using the mountain. David and Chant (1995: 395) also state: “Good quality chert nodules occur in abundance in the immediate vicinity of the cave.” The abundance of quality raw material in close proximity would offset any of the expected effects of economizing behavior associated with regionalization at this site. The stone artifacts at Initiation Cave (located at the base of Ngarrabullgan), dating from approximately 4000 years BP, are classified as amorphous, with no formal tool types. Again, the proximity of quality raw material sources would provide no pressure to produce formalized, curated assemblages. Likewise, at Fern Cave, chert is found in the immediate vicinity, while a quartzite source is located around 10 kilometers away. At this site, no formal tool types occur in the deposit, suggesting that the availability of raw material sources in close proximity to the site offset any pressure to practice economizing behavior, if a process of regionalization occurred. In the Mitchell-Palmer Limestone Belt, three sites have been excavated (Mordor Cave, Hearth Cave, Mitchell River Cave), however, no technological analysis has been undertaken. David and Chant (1995:393) state: “It may be worth noting that the only artifact type recognized from this region was a single burren adze slug, dated to 700-1100 BP, approximately contemporaneous with those found at Laura and in the Koolburra Plateau to the north.” In sum, although the data is limited, broadly synchronous changes occur in this region around 1500 BP, involving an increase in, or the first evidence for the use of, formal implements, an increase in edge modification, and/or a switch to better-quality raw materials (David and Chant 1995). On the other hand, sites showing little change 38 in stone artifact assemblage organization are located adjacent to, or in close proximity to, quality raw material sources. At Early Man Rockshelter, Echidna Shelter, and Yam Camp, there is a gradual decrease in the size of artifacts through time (David and Lourandos 1999:115). Thus, there is some evidence to suggest an increase in stone raw material economizing behavior in this region in areas where tool stone sources were perhaps located outside territorial boundaries. Thus, as these changes are perceived to coincide with the development of regionalization, and associated development of territorial boundaries and more closed alliance systems, access to raw material is expected to have been reduced for some groups, thus explaining the change in the structure and organization of assemblages toward the conservation of raw material and the production of more formalized assemblages. Thus, the late Holocene pattern involving a shift toward raw material conservation strategies in southeast Cape York may represent a subsequent decline in the access to raw materials resulting from a process of increased regionalization and territorial exclusion. In an overview of the changes occurring throughout the wider region, David and Lourandos (1999:121) speculate that “more dynamic, competitive processes” emerged during he late Holocene, including the development of more closed, more formally bounded behaviour.” Importantly, the characteristics of these assemblages contradict existing interpretations of assemblage change in Australia. That is, despite an apparent increase in sedentism associated with increased regionalization and territoriality, certain assemblages would be characterized as curated, formalized assemblages. Furthermore, the use of formal tools at these sites does not appear to correspond with climatic changes that occurred during the mid-Holocene. Therefore, cultural ecological models linking assemblage variation directly to climate change and/or mobility are not a valid explanation. Discussion The pattern of increasing regionalization and changing access to, and use of, stone raw materials, may also be observed in other regions of Australia, where a general continental-wide trend of socio-demographic process involving changing inter-group alliances has been suggested (Lourandos 1997). For instance, in McNiven’s (1993) analysis of six excavated shell midden sites along Teewah Beach, southeast Queensland, an increase in the use of local stone and faunal resources during the last 900 years is interpreted as evidence for the development of a increasing regionalization and territoriality, based on a perceived decline in the level of integration with inland areas. Similarly, Morwood (1979, 1987) argues that around 4300 years ago, a distinctive Central Queensland rock art type began to emerge, and this coincided with the appearance of formal tools associated with the Australian Small Tool Tradition. Morwood concludes that “changes in Central Queensland stone-working technology at this time can be seen as a regional manifestation of a Pan-Australian change, with important implication for inter-group relationships within Australia” (Morwood 1979: 409). Such implications, he argues, may have included the development of increasingly regionalized social networks. Thus, these alternative interpretations suggest a general Australian Archaeology, Number 60, 2005 David R. Guilfoyle process of regionalization reduced access to raw material sources. In northern Queensland, the perceived pattern of increased regionalization broadly coincides with a change in the structure and organization of stone artifact assemblages toward a greater concern for the conservation of raw material. Thus, the (apparent) relationship between the adoption of formal tools and regionalization in Cape York provides one possible (behavioral) explanation for the widespread adoption of, and spatio-temporal variability in, implements associated with the Australian Small Tool Tradition (ASTT). That is, implements such as points, backed blades and tula adzes, are not only mechanically effective for particular uses associated with resource procurement, but also possess organizational properties within the broader settlementsubsistence system that assist in the conservation of raw material (Hiscock 1994). That the new stone-working strategies coincide with the development of regionalization in some areas may suggest that, while performing similar functions as the existing technology (sharp edges for cutting, engraving, wood-working), they have the advantage of producing more cutting edge per area, thereby, conserving raw material. Technological strategies involving the manufacture and use of such implements would represent, therefore, the modus operandi for groups faced with a decrease in the availability of replacement tool stone. If one advantage of the adoption of formal implements associated with the ASTT is in the conservation of raw material (Hiscock 1993, 1994), then the spatio-temporal occurrence of such implements in various regions might be expected to coincide with the development of increased regionalization, and subsequent changing patterns of access to raw material. However, one would expect marked regional variation in the processes described above. For example, in arid or marginal areas, the effects of regionalization may be somewhat restricted spatially, due to the large range sizes needed to acquire widely dispersed water and animal resources. Thus, access to raw materials may not be adversely affected and, therefore, major changes in the structure and organization of stone artifact assemblages are not required. Also, with increasing regionalization, trade/exchange relations may become more formalized and efficient (David and Chant 1995:357), suggesting that trade and exchange of raw materials may have increased, creating a subsequent increase in the access to raw material. The result would be a subsequent decline in strategies aimed at raw material conservation; including a reduction in the use of formal implements. A further possible scenario creating substantial regional variation in the occurrence of formal implements is that the development of resource intensification strategies (such as the mass harvesting of eels) may have resulted in a decline in the importance of stone implements themselves. Further analysis of the northern Queensland data would be required to examine, in more detail, the relationship between raw material procurement strategy, stone artifact assemblage organization, and socio-demographic process. However, the above example suggests that examining strategies of raw material procurement is an effective method for linking stone artifact assemblage organization to the past settlement systems and overall land-use patterns. Conclusion A major conclusion of this descriptive, exploratory Australian Archaeology, Number 60, 2005 analysis is that a more effective means of linking stone artifact assemblage structure and organization to the general process of socio-demographic processes (such as intensification), that has heretofore been neglected, is required. This involves a shift in the emphasis placed on stone artifact organization, in terms of its relevance to aspects of past socio-economic behavior. As distance to raw material source is a major factor causing variation in the structure and organization of stone artifact assemblages, in assessing the range of possible explanations for intra- and inter-regional change or variation, one must consider the possible factors causing change in the access to raw material. Analysis of spatio-temporal variability in the use of raw materials can provide a more effective means of linking stone artifact assemblage structure and organization to actual socio-demographic processes. For instance, the development of regionalization is one possible event that may reduce access to raw material sources. In northern Queensland, the perceived pattern of increased regionalization broadly coincides with a change in the structure and organization of stone artifact assemblages toward a greater concern for the conservation of raw material. This pattern may also be observed in other regions of Australia, where a general continental-wide trend of socio-demographic process involving changing intergroup alliances has been suggested (Lourandos 1997). Few regional studies document the range of variation in economic strategies based on patterns in stone artifact assemblages during particular time periods, or within any particular environmental setting. Instead, regions are often pigeonholed into either a residential or a logistical settlement system, based on broad, subjective ecological criteria. As opposing economic strategies, the entire patterning in the archaeological record of a particular region is characterized as either logistical or residential. Much variation is consequently overlooked in favour of homogeneity. While the concept of logistical and residential settlements remains a useful framework for categorizing archaeological data and individual sites, it should not be applied in a strict either/or sense to characterize regional data, and interpretations should extend beyond simple ecological criteria affecting perceived levels of mobility. Numerous social processes are expected to have played a major role creating variation in stone artifact assemblage structure and organization, with regionalization and a decline in raw material access being but one possibility. By incorporating social processes into the analysis of variation, the interpretative potential is enhanced while the limitations of traditional cultural ecological models are exposed. Rather than viewing the Australian Small Tool Tradition as simply a pan-continental entity that is loosely associated with a process of intensification, or as an response to risks associated with climate change, situating the use of these implements within a particular socio-demographic context provides a more effective means of interpreting variation in stone artifact assemblages. References Andrefsky, Jr., W. 1994 Raw material availability and the organization of technology. American Antiquity 59:21-35. Andrefsky, Jr., W. 1999 Lithics: Macroscopic Approaches to Analysis. Cambridge: Cambridge University Press. Bamforth, D. B. 1986 Technological efficiency and tool curation. American Antiquity 51: 38-50. 39 Socializing stone artifact assemblages: Regionalization and raw material availability in northern Queensland Binford, L. R. 1980 Willow smoke and dogs’ tails: Hunter-gatherer settlement systems and archaeological site formation. American Antiquity 45:4-20. Bleed, P. 1986 The optimal design of hunting weapons: Maintainability or reliability. American Antiquity 51:737747. Bowdler, S. and O’Connor, S. 1991 The dating of the Australian Small Tool Tradition, with new evidence from the Kimberley, WA. Australian Aboriginal Studies 1991/1: 53-62. Daniel, I. R., Jr. 2001 Stone raw material availability and early Archaic settlement in the Southeastern United States. American Antiquity 66:237-265. David, B. and Chant, D. 1995 Rock art and regionalization in north Queensland prehistory. Memoirs of the Queensland Museum 37:357-528. David, B. and Lourandos, H. 1999 Landscape as mind: Land use, cultural space and change in north Queensland prehistory. Quaternary International 59:107-123. Flood, J., Horsfall, N. 1986 Excavations at Green Ant and Echidna Shelter, Cape York Peninsula. Queensland Archaeological Research 3: 4-64. Gould, R. A. 1980 Living Archaeology. Cambridge: Cambridge University Press. Henry, D. O. 1989 Correlations between reduction strategies and settlement patterns. In D. O. Henry and G. H. Odell (eds) Alternative Approaches to Lithic Analysis, pp. 139-212. Boulder: Westview Press. Hiscock, P. 1993 Bondaian technology in the Hunter Valley, New South Wales. Archaeology in Oceania 28:64-75. Hiscock, P. 1994 Technological responses to risk in Holocene Australia. Journal of World Prehistory 8(3):267-292. Kuhn, S. L. 1995 Mousterian Lithic Technology. Princeton: Princeton University Press. Lourandos, H. 1997 Continent of Hunter-Gatherers: New Perspectives in Australian Prehistory. Cambridge: Cambridge University Press. Morrow, C. A. and Jefferies, R. W. 1989 Trade or embedded procurement? A test case from southern Illinois. In R. Torrence (ed.) Time, Energy, and Stone Tools, pp. 27-33. Cambridge: Cambridge University Press. Morwood, M. J. 1979 Art and stone: Towards a Prehistory of Central Western Queensland. Unpublished Ph.D. thesis, Department of Prehistory and Anthropology, Australian National University, Canberra. Morwood, M. J. 1987 The archaeology of social complexity in south-east Queensland. Proceedings of the Prehistoric Society 53:337-350. McNiven, I. J. 1993 Raw material proximity and bevel-edged tool use, Teewah Beach, southeast Queensland. Archaeology in Oceania 28(3):138-143. O’Connell, J. F. 1977 Aspects of variation in Central Australian lithic assemblages. In R.V.S. Wright (ed) Stone Tools as Cultural Markers: Change, Evolution and Complexity, pp. 269-281. Canberra: Australian Institute of Aboriginal Studies. Parry, W. J. and Kelly, R. L. 1987 Expedient core technology and sedentism. In J. K. Johnson and C. A. Morrow (eds) The Organization of Core Technology, pp. 285-304. Boulder: Westview Press. Rosenfield, A., Horton, D. and Winter, J. 1981 Early Man in North Queensland. Canberra: Australian National University. Terra Australis 6. Shott, M. J. 1986 Settlement mobility and technological organization: An ethnographic examination. Journal of Anthropological Research 42:15-51. Torrence, R. 1983 Time, Energy, and Stone Tools. Cambridge: Cambridge University Press. Veth, P. 1995 Aridity and settlement in northwest Australia. In J. Allen and J. F. O’Connell (eds) Transitions: Pleistocene to Holocene in Australia and Papua New Guinea. Antiquity 69:733-746. UNCOMMON GROUND: WHITE WOMEN IN ABORIGINAL HISTORY Edited by Anna Cole, Victoria Haskins, and Fiona Paisley Aboriginal Studies Press 2005 ISBN 0-8557-5485-0 RRP A$34.95 (paperback) 40 Australian Archaeology, Number 60, 2005 Sourcing stone from the Sydney region: A hatchet job Tessa Corkill Abstract This paper provides an analysis of 326 edge-ground hatchet heads collected from the region surrounding Sydney, New South Wales. A study of attributes based on raw material and form reveals that the majority of blanks in all areas are likely to have originated in gravels of the present Nepean/Hawkesbury River and abandoned palaeochannels, which are mainly located about 50 km inland from Port Jackson. This finding supports sparse ethnographic and some archaeological accounts but contradicts a number of reports that have postulated sources for these hatchets considerably further afield. Results of the study also invalidate a commonly held belief about raw material type, which has influenced the identification of sources in the past. The findings have implications for studies of social factors such as trade and exchange, selection criteria, the accessibility of raw materials and time budgeting. Introduction The Australian Museum in Sydney holds hundreds of Aboriginal stone hatchet heads that were obtained in diverse ways from the region surrounding Sydney (Fig. 1) since the nineteenth century. Apart from those found during formal excavations and surface collections, records in the Museum have little locational information for most apart from a general provenance (e.g. “ploughed up at Riverstone” [Museum Registration E77081]). A few are more precisely located (e.g. “Innes Orchard” [Museum Registration E31527]) but practically none has a map reference. And there is rarely any mention, let alone discussion, of what kind of stone they were made from or where the raw material might have originated. If we knew the source or likely source of the raw material for a particular hatchet, in addition to its collection location, we would have a basis for looking at aspects of social organization such as trade and exchange. For example, how far from sources of the materials were hatchets found? And, does increased distance indicate long distance travel for collection, or trade with people who owned or controlled the sources? In this paper I present and discuss data derived from The Australian Museum’s collection of Sydney region hatchet heads and from raw material samples I collected during the course of research between 2001 and 2003. The project aimed to identify the rock type and original form1 of each hatchet and locate a source or potential sources of its raw material (see Corkill 2003 for full data). I also review previous reports that suggested raw material sources, and discuss the veracity of their findings. Results of the project demonstrate that most Sydney hatchets are almost certainly locally derived and that earlier claims for long distance trade for their raw materials are unsupported. Historical background As soon as members of the Cook expedition set foot on the shores of Botany Bay in 1770, followed later by the First Fleet in 1788, they began to gather information about the Indigenous inhabitants of the Sydney area. In official documents, journals and casual notes they set down details of their appearance, language, rituals and daily life, including what foods they ate and how they obtained them. Among the items of material culture recorded by these first British explorers and settlers were hafted hatchet heads or Mogo. Hatchets were used for various tasks, including bark removal to make “canoes, shelters and shields, and to get wood to make clubs, containers and other implements and weapons” (Attenbrow 2002:89; see also Collins 1798[1975]:487). They were also used to cut toeholds and enlarge holes while climbing trees to collect honey and catch possums (e.g. Attenbrow 2002:89-90; Hunter 1793[1968]: 61). The hatchet heads were made of stone, with at least one end ground to a sharp edge (see for example Bradley 1792:89, 129, 170; Collins 1798:487, 510; Flannery 1996:52,193; Hunter 1793[1968]:43,61,147, 515,519; Stockdale 1789[1982]:114; White 1790[1962]:136,157, 200-1; Worgan 1788[1978]:51). Very few details about their construction, shape and size are given, but Bradley (1792[1969]:129) calls the implement “a miserable blunt tool”. In a somewhat less disparaging tone, White Anthropology, Australian Museum, 6 College Street, Sydney, NSW 2010, Australia. Email: [email protected]. 1 For example a water-rolled cobble or a piece quarried from an in situ lava flow. Australian Archaeology, Number 60, 2005 Figure 1 Study area. 41 Sourcing stone from the Sydney region: A hatchet job Figure 2 Hafted hatchet (Stockdale 1789[1982]: part Plate 13). (1790[1962]:157) states that during one of the colonists’ first visits to Broken Bay at the mouth of the Hawkesbury (Fig. 1), the stone hatchet he saw in a “native” hut was “of a very superior make to what they usually have”. Stone hatchets also appear in early illustrations (Fig. 2 shows one example, from Stockdale 1789[1982]:Plate 13; see also Beaglehole 1968:397; Collins 1798[1975]:368; White 1790[1962]:Plate 37), but only some of these have scales by which the size of the implement can be estimated. The illustrations are mainly engravings that were produced in England or elsewhere, based on drawings and specimens brought back from the new colony, and were often of dubious accuracy - for example the head of an “ax” (sic) shown in Stockdale appears to be more a stylized than an accurate representation. Better indicators of size and basic shape are stencils of hafted hatchet heads on rockshelter walls, for example those near Wisemans Ferry, at Maroota (Fig. 1, this paper) and Canoelands (McCarthy 1961:115; Stanbury and Clegg 1990:104), and at Long Island in the Hawkesbury River (Mathews 1896:95, Plate I, Fig. 9a). There are only two temporally separate early accounts that document where hatchet raw material was obtained. In the first, Bradley (1792[1969]:170) wrote that in July 1789 Governor Phillip’s expedition reached “very shoal water with very large hard stones (of which the Natives make their hatchets &c)” near Richmond Hill on the Hawkesbury River (Fig. 1). However, how Bradley obtained this information is unclear (Attenbrow 2002:123). The second account states that in April 1791 a government party, accompanied by two coastal Aborigines, Colebe and Ballederry, was exploring land in the same area when they met up with a group of inland Bu-ru-be-rong-al people, including Go-me-bee-re, Yal-lah-mun-di and a child Jim-bah. According to Governor Phillip they had apparently “come this journey in order to procure stone hatchets, as the natives get the stones whereof they make their hatchets from that part of the river near Richmond-Hill” (Phillip in Hunter 1793[1968]:513-525). The gist of this report was 42 repeated in several contemporary accounts, for example Collins (1798[1975]:487). However, it should be noted that no actual observations of Aboriginal people collecting stone from this location or from others in the Sydney region appear to have been recorded. Since the late eighteenth century, many hatchets, usually unhafted, have been collected from various parts of the region. In the early days some were presented by their owners or bartered for, but as the Aboriginal population dwindled, due to disease, conflict and forced removal from their homelands, many hatchets were found abandoned, discarded or cached, either in rockshelters, during ploughing of newly enclosed fields, or during professional and amateur excavations. Some ended up in sheds and private museums but many are now in more formal collections. The study area The Sydney region can be defined in many ways but for the purposes of this research it was taken to extend southwards from Broken Bay and the northern reaches of the Hawkesbury River to the southern parts of the Royal National Park, and eastwards from the lower Blue Mountains to the coast (Fig. 1). The geology of the area varies from the sandstones of the Hawkesbury and Narrabeen Group rocks (mainly in the north, south, along parts of the coastline and to the west of the Hawkesbury/Nepean River) to the shales of the Wianamatta Group (mainly in the central areas), volcanic diatremes and dykes (widely scattered), gravelly and sandy Tertiary palaeo-channels (mainly in the west) and Quaternary river and beach deposits. To identify the area in which each hatchet head was found, the study area was divided into nine Project Zones; their code names are based on an alphanumeric grid system (Fig. 3). Although the inland zones appear to be of equal size it should be noted that maps illustrate horizontal area, whereas the presence of hills increases the actual land surface area (Corkill 1992). The three eastern zones also comprise varying amounts of land, due mainly to the Australian Archaeology, Number 60, 2005 Tessa Corkill Figure 3 Hatchet counts in each Project Zone (1-3 = west to east; A-C = north to south). orientation of the coastline2. However, the discrepancies in land area were found to be irrelevant to this project (see below - Spatial distribution - Overall). Previous research Since the late nineteenth century a number of researchers have suggested raw material sources for hatchets found in various parts of the region. Some of these suggestions seem credible but others are improbable. Some of these hatchets (often called axes in the reports) are in the Australian Museum and were included in this research. In 1880 James C. Cox exhibited eight stone axe heads at a meeting of the Linnean Society of New South Wales (Cox 1880:271-272). They were ploughed up at Castlereagh on the Nepean River and Cox thought (from their position) that they had probably been buried in an Aboriginal grave (though no skeletal material was mentioned as having been found). He also mentioned that 30 similar axe heads had been discovered on the other side of the river “under somewhat the same circumstances”. The raw material was identified as “dioritic”. Although Cox himself did not speculate on the source of the raw material, this is an area where suitable material is abundantly present (see below). Many years later, Australian Museum Anthropology Curator F.D. McCarthy was in no doubt that the hatchets originated from the Nepean River “axe factory” and “quarry” shown to him in the 1930s by G.E. Bunyan, an interested local resident (McCarthy 1978:50). In 1889 geological surveyor T.W. Edgeworth David and palaeontologist R. Etheridge Junior wrote that the raw material for an edge-ground implement which was found 2 3 4 In Zone 3A it is also due to the fact that areas north of Broken Bay were not included in the research. The Nepean and Hawkesbury are different sections of the same river (see Fig. 1). Although the text says there were seven thin-sections made, the Table stipulates there were only six. Australian Archaeology, Number 60, 2005 with human remains at Long Bay, near Botany Bay, and was made of “a dark micaceous flagstone …may have been obtained from local beds in the Hawkesbury Series” (Edgeworth David and Etheridge 1889b:12 and Plate I). This source seems unlikely as none of the rock in Hawkesbury Sandstone strata conforms with the criteria necessary for the production of serviceable edge-ground artefacts. Also in 1889, Edgeworth David and Etheridge found two hatchets in a “kitchen midden” at Forty Baskets Beach, Port Jackson. They reported they were made from “travelled pebbles, not representing local rocks” (Edgeworth David and Etheridge 1889a:144 and Plate XX). The description “travelled pebbles” implies that waterrolled, evenly-shaped stones were used. This, plus the suggestion of a non-local source, is significant, as will become clear later in this paper. In 1894 Chemistry Professor A. Liversidge described 18 hatchet heads from various parts of Sydney, mainly coastal but some from further inland (Liversidge 1894). Fifteen were made from “pebbles of spotted altered claystone” (hornfels) and one each from dolerite, diorite and quartzite. He suggested that the altered (i.e. metamorphosed) claystone pebbles had probably been brought from the old riverbed at Lapstone Hill, Emu Plains (near Penrith) (Liversidge 1894:233). This certainly seems possible, as this material is among those present in the exposed gravels adjacent to the Nepean at Emu Plains. In a brief paper in 1928 W.W. Thorpe and M.S. Stanley discussed Aboriginal axe manufacture and included a photo of ten “pebble-axes from Emu Plains, Nepean Valley” (Thorpe and Stanley 1928). No raw material source was proposed in the paper but McCarthy (1978:50) referred to this collection when writing of “the great axe factory there on the Nepean”. The axe heads were donated to the Australian Museum by local orchardists and are included in my data. In 1948 McCarthy wrote of the “inexhaustible supply of pebbles” in the Nepean beds for manufacturing edge-ground artefacts. He also stated that “The most favoured material …is hornfels, although a wide range of other stones is present” (McCarthy 1948:23). A ground-edge axe, plus a fragment of a second one, were found in the 1960s during excavation of a rockshelter on Gymea Bay (near Botany Bay) by a team led by Vincent Megaw of the University of Sydney’s Archaeology Department. The artefacts were identified as being made of Cordierite Hornfels and the “nearest coastal locality” of this rock was given as the Upper Shoalhaven River (Megaw 1966:33, Fig. 5). This area is over 150 kilometres south west of Gymea Bay and is not what I would call coastal as it is at least 50 kilometres from the sea. Other possibilities were given as Bathurst or Marulan, both of which are also over 150 kilometres away; the latter, in fact, is near the Upper Shoalhaven. The rock type may be present in those areas, but they are certainly not the “closest” known locations - hornfels can be found around 50 kilometres away, coastally at Bellambi Point near Wollongong and inland in the Hawkesbury/Nepean3 gravels (see below Potential raw material locations). David Branagan, a University of Sydney geologist, collaborated with Megaw in a publication on the lithology of artefacts excavated at Curracurrang, in Royal National Park (Branagan and Megaw 1969). Seven axes were said to have been thin-sectioned4. Of these, three were identified 43 Sourcing stone from the Sydney region: A hatchet job as cordierite hornfels, two of igneous origin and one of tinguaite, “an unusual [igneous] rock which is known to outcrop only in the Minnamurra region, about 40 miles south”. The other two igneous axes were thought likely to have come from the Wollongong-Kiama region (Kiama is on the coast about 70 km south), although Milton, even further south, was also given as the possible source of one. Again, the nearest source of hornfels is given as the Upper Shoalhaven, but this time “perhaps more likely” sources are even further away (around 250 km), on the south coast near Moruya and Bodalla (Branagan and Megaw 1969:14 and Table 5). In 1974 Megaw edited a group of Sydney district excavation reports. Again edge-ground hornfels artefacts were potentially sourced to the far south coast. And this time the Blue Mountains, “a dyke on the coast” and the Shoalhaven area were added to the list of possible igneous sources (Megaw 1974:5, 31). It is interesting that the Megaw reports focus on the rock type and tend to ignore the original form of the hatchet blanks when suggesting sources, unlike the next reporter in this list. Frank Dickson, from the University of New South Wales, is perhaps the best known researcher of Sydney hatchet heads. In 1972 he suggested that the flattish waterworn pebbles of “indurated siltstone”, which were used to make axes found at Kurnell on Botany Bay, might have come from Thelma Head, some 30 km south. Other axes from the same area were reported as having been made of “basaltic” stone, which Dickson says may have been obtained from a formation at the foot of Macquarie Pass “about 100 km by road from Kurnell”. He also notes that there is “a basalt reef below high tide level at Bellambi” (Dickson 1972:206). Unfortunately, as it is unclear which Kurnell hatchets are referred to and whether or not they are in the Museum, it was not possible to verify the raw material of those implements during my research, a necessity before trying to tie them to a source. In 1984 Jim Kohen and his co-writers felt sure enough of their sourcing of artefactual stone from Shaws Creek II rockshelter, on the western side of the Nepean River, to merely mention in passing that there was a “convenient supply of …basalt pebbles in the bed of the river and suitable sandstone outcrops for grinding stone hatchet heads” (Kohen et al. 1984:59). Isabel McBryde and Alan Watchman, however, went through a comprehensive process of elimination before concluding that the origin of a spotted hornfels hatchet head, found in material recovered from the 1790 wreck of the “Sirius” off Norfolk Island, was likely to have been the gravels of the Hawkesbury/Nepean (McBryde and Watchman 1993). This artefact is now in the Norfolk Island Museum and was unable to be accessed for this research. In recent times many archaeologists have found edgeground hatchets or fragments during field surveys and excavations in the study area. The raw material is usually identified in these reports as igneous, mainly basalt or “fine-grained basic” (e.g. Kohen 1986:81). Similarly, when speculating about hatchet raw materials and their potential 5 6 44 Pebble-shaped: Somewhat flattened ovoid to semi-rectangular pebbles or cobbles. Their shape indicates water-rolling in river or ocean. However, some volcanic outcrops contain exotic material picked up during eruption. sources, igneous types are often the only ones mentioned (e.g. Attenbrow 1996:36; Smith 1988:16,17,28-29) - in the past I have done it myself (e.g. Corkill 1990, 1995, 1999a). As will become clear below, my current research indicates that many of these identifications are likely to have been incorrect and the speculations inadequate. As mentioned above, some of the hatchet heads described in reports are present in the Australian Museum and were examined during this project. However, many are in other collections or could not be found or accessed. Potential raw material locations Raw materials for edge-ground stone tools should be “very tough, resistant to fracture and free of cracks and other flaws. Fine to medium-grained rocks with strongly interlocking textures or strong intergranular rocks are preferred” (Domanski and Webb 2000:178-9, citing Fenton 1984:223, 231; see also Dickson 1981:27-33). These are generally metamorphic and igneous rocks such as hornfels, greenstone, basalt and dolerite (Dickson 1981:26; Domanski and Webb 2000; Kamminga 1982:25; McBryde 1978:355-356). Size and shape also seem likely to have been important when selecting a hatchet “blank”. Preliminary examination of the Museum’s Sydney hatchets indicated that most were made from pebble-shaped5 cobbles (archaeologists often call them pebble axes, but as the artefacts are usually longer than the accepted pebble length of <64 mm [Whitten and Brooks 1972:88], cobble is the correct term for the item itself, as opposed to its shape). When attempting to source these artefacts it is therefore obvious that one must find locations where such cobbles are present (i.e. in current and ancient river channels, beach gravel deposits and conglomerates). A minority of Museum hatchets were observed to be more angular (as opposed to pebble-shaped). Although they also might have been selected from gravel deposits and knapped before grinding, their blanks could have been directly quarried from in situ igneous or metamorphic strata. Potential sources were identified from geological maps (but see Corkill 1999b for problems associated with their use), from suggestions made by previous researchers (see above) and during field investigations for this and previous research (e.g. Corkill 1999a; Corkill in prep). The relevant geological formations within the study area consist of Quaternary and Tertiary channel deposits (which occur most extensively in the western part of the study area) and igneous outcrops such as dykes and diatremes (which are more widely scattered but much less extensive) (refer to Corkill 1999a: Chapter 6; Geological Survey of New South Wales 1983, 1985, 1991; Herbert 1983; Jones and Clark 1991; Sherwin and Holmes 1986 for further information about these formations). At a general level (i.e. identification of a generic rock type such as hornfels, quartzite or igneous, as opposed to a more detailed mineralogical analysis aiming to characterize a particular specimen) it appears that most of the raw materials suitable for edge-ground hatchets (including igneous rocks) are available as loose cobbles in the channel deposits. The igneous outcrops generally contain only volcanic rock6, which would usually have to be quarried directly from the in situ strata. In addition to the Sydney region channel deposits, Australian Archaeology, Number 60, 2005 Tessa Corkill Figure 5 River gravels at Emu Plains (EP/-) collection area. Figure 4 Raw material collection areas. water-rolled cobbles of suitable materials are present in coastal and inland regions surrounding the study area. For example, at Bellambi Point, near Wollongong, to the south, there are cobbles which were apparently washed up along the coastline by a tsunami around AD 1480 (Assoc. Prof. Ted Bryant, Geosciences, Uni of Wollongong, pers. comm; see also Bryant 2001:67-71, 257-259). Cobbles of various materials are also present in outcrops of the Munmorah Conglomerates to the north, in a Narrabeen Group conglomerate in the upper reaches of Mangrove Creek, also to the north (Corkill 1999a:54) and in gravels along Coxs River to the west. Offshore, conglomerate bearing strata may have been accessible somewhat closer to Sydney during times of lower sea level but by the time the manufacture of edge-ground hatchet heads in this area commenced, less than five thousand years ago (Attenbrow 2002:155) such strata would have been well underwater (Corkill 1999a: Figure 6.2). Collecting raw materials In order to examine and test potential raw materials for comparison with hatchet materials a collection of more than 100 waterworn cobbles and other rocks, of suitable shapes and sizes, from various locations was made (Fig. 4). The collection consisted mainly of cobbles from a few of the gravel exposures adjacent to the current channel of the Hawkesbury/Nepean River in the western part of the study area (Fig. 5 shows one of these exposures). A number of cobbles were also collected from one of the many palaeochannel remnants, some distance from the current river, at Oakville (OSR/- on Fig. 4) and others from beaches and outcrops along the coast. The coastal collection resulted from inspection of all beaches between Broken Bay and Port Jackson (despite the fact that no gravels are mapped along the coastline in the study area, it was thought that some suitable material might be present, particularly from volcanic intrusions or their margins; however very little useful material was found). Two areas beyond the main study area were also Australian Archaeology, Number 60, 2005 sampled: Kulnura, north of Sydney (K/-), where basalt outcrops are quarried for road base etc, and Bellambi Point, south of Sydney (BPt/-), where wave washed cobbles are present in abundance. Sourcing methodology Identification of rock type was determined in several ways. Preliminary typology of collected raw material samples was affected by eye in the field. All raw material samples and hatchet heads were examined under a binocular microscope at magnifications between 12x and 40x. In addition, a number of raw material samples were subjected to X-Ray Diffraction (XRD) analysis, in order to characterize their composition and further assist in identification of hatchet rock types, by microscopic comparison with the analysed pieces. The hatchets themselves were not subjected to XRD or any other type of destructive analysis, due partly to the difficulty of obtaining the necessary permits. The rock types mainly fall into two basic groups metamorphic and igneous. After initial sorting and reevaluation eight categories were adopted for the hatchet data base: hornfels, hornfels?, igneous, igneous?, quartzite, quartzite?, metamorphic indeterminate and unknown. Artefacts assigned to categories with question marks had enough attributes to indicate they were likely to belong to that class but could not be definitely identified. Many of the Museum hatchets were easily identifiable as hornfels owing to the presence of distinct spots (usually biotite or cordierite), or vestiges of these spots that remained after differential weathering. Three metamorphic cobbles and two igneous rocks were later ground in order to test their suitability for hatchet making. X-ray diffraction Seven pieces from the raw material collection were subjected to X-Ray Diffraction (XRD) analysis in order to determine the crystalline structure of their minerals and characterise the rock (Table 1) (see Renfrew and Bahn 1991:318-320 for examples of XRD use in archaeology). Results of the analysis were mainly but not always consistent with the microscopic examination of the rock samples - for example BPt 1 was originally thought to be igneous as it contained what looked like igneous crystals, 45 Sourcing stone from the Sydney region: A hatchet job ID # ROCK TYPE MINERAL % (two highest only) Chi2 error DR 3* YC 7 BPt 1* BPt 10* GB 6 K 1* BH 2c Spotted Hornfels Hornfels Sandstone■ Quartzite Sandstone Basalt Teschenite 58% quartz; 29% muscovite 66% quartz; 16% bytownite 65% quartz; 35% labradorite 83% quartz; 7% labradorite 89% quartz; 4.1% kaolin 36% labradorite; 34% augite 34% labradorite; 27% analcime 3.02 1.37 2.12 5.73 1.61 1.67 2.94 Table 1 Characterisation of rock types by X-Ray Diffraction. For sample location see Figure 4. (*= rocks edge-ground by researcher; ■ = slightly metamorphosed?). Zones 1 (West) 2 (Centre) 3 (East) Totals A (North) B (Centre) C (South) 48 93 13 8 13 2 7 59 83 63 165 98 Totals 154 23 149 326 Table 2 Hatchet counts in each Zone. Raw Materials Totals West Centre East 1A+1B+1C 2A+2B+2C 3A+3B+3C Hornfels Hornfels ? Igneous Igneous? Metamorphic (indeterminate) Quartzite Quartzite? Unknown 52% 7% 11% 2% 64% 9% 5% 1% 61% 4% 4% 0% 38% 5% 18% 3% 4% 8% 7% 9% 1% 6% 8% 6% 9% 0% 4% 17% 5% 11% 7% 11% Totals 326 100% 154 100% 23 99% 149 98% Table 3 Hatchet raw materials from west to east. unlike most sandstones in the region; however, this results from the separate origin of minerals in the sandstones of the southern coastal areas. BPt 10 was characterized as a quartzite but contains minerals which make it more suitable for grinding than many other quartz-rich quartzites. Teschenite (BH 2c) is a distinctive type of dolerite (a volcanic igneous rock) which could have significance in sourcing, a fact which is discussed below. The hatchets Three hundred and twenty six edge-ground hatchet heads from the study area were included in analyses. They comprised all those from the Museum’s main collection7 that were available at the time, plus a few from excavated sites which are stored separately in the Museum. 7 The “main collection” consists largely of individual hatchet heads stored together in geographically ordered cabinets, regardless of collection date. 46 Spatial distribution - Overall The hatchets were found within the nine Zones shown in Table 2 and Figure 3. It can be seen that the greatest number of hatchets were found in the west central Zone 1B (93 artefacts) and south east Zone 3C (83 artefacts). As the latter Zone contains much less land than the former, there are actually more hatchets per hectare. At first glance this might appear to have some significance. However, as the Museum collection results from many years of unsystematic accumulation and is in no way likely to represent the number of hatchets that were or are actually present in the region as a whole, or in any of the Zones in particular, there is nothing to be gained from comparing the actual numbers in each Zone. In view of the fact that nearly all hatchet grinding grooves are found in Hawkesbury Sandstone (Attenbrow 2002:121), it is interesting to note that Hawkesbury Sandstone Zones 2A, 3A and 2C have so many fewer hatchets than the Zones with Wianamatta, Tertiary and Quaternary geology. Zone 3C is also mainly Hawkesbury Sandstone, but nearly all the hatchets were found in the Quaternary sands around Botany Bay. Spatial distribution - Raw materials Tables 3 and 4 show raw material totals and percentages from each Zone (Table 3 from west to east and Table 4 from north to south). Overall it can be seen that hornfels (at 52% of the total, or 59% if hornfels? is included) is the most common material from which hatchet heads were made. Quartzite and quartzite? make up 15% while igneous and igneous? only account for 13%. From west to east (Table 3) it can be seen that hornfels declines, from 73% in the west to 65% in the central Zone, to 43% in the east. Conversely, igneous increases from 6% in the west and 4% in the centre to 21% in the east. However, it is still only half the percentage of hornfels and only just more than quartzite, which makes up 18% of the total in the east. From north to south (Table 4) there is also a decline in hornfels percentages (from 78% to 60% to 44%) and an increase in igneous (from 8% in the north and 7% in the centre to 27% in the south). Similarly there is an increase in quartzite (3% to 15% to 24%). Again, hornfels and the other metamorphics are by far the most common in all three areas (86% in the north, 79% in the centre and 68% in the south). Spatial distribution - Blank types As discussed above, the shape of the hatchet blank is an important indicator of raw material source. The majority of Sydney region hatchets are pebble-shaped (see Footnote 5); Australian Archaeology, Number 60, 2005 Tessa Corkill Raw Materials Totals North Centre South 1A+2A+3A 1B+2B+3B 1C+2C+3C Hornfels 52% Hornfels ? 7% Igneous 11% Igneous? 2% Metamorphic (indeterminate) 4% Quartzite 8% Quartzite? 7% Unknown 9% 68% 10% 6% 2% 55% 5% 6% 1% 36% 8% 22% 5% 5% 0% 3% 6% 4% 8% 7% 13% 2% 12% 10% 4% Totals 63 100% 165 99% 98 99% 326 100% Table 4 Hatchet raw materials from north to south. West - P West - A North Centre South A West Centre East 95% 91% 84% 5% 9% 16% Totals 292 90% 34 10% Table 5 Hatchet Blanks: West to East. (P = pebbleshaped; A = angular.) P A North Centre South 89% 92% 86% 11% 8% 14% Totals 292 90% 34 10% Table 6 Hatchet Blanks: North to South. (P = pebbleshaped; A = angular.) they are designated “P” in Tables 5-8. Most are unmodified except for edge-grinding and, in some cases, minimal flaking and/or pitting - the latter perhaps due to use as an anvil. Some of the hatchets are more angular; these are designated “A” in Tables 5-8. It was not possible to ascertain their original (pre- selection) shape but they may have been quarried from in situ strata of volcanic outcrops or selected as angular pieces from gravel deposits. They could also have originally been pebble-shaped cobbles that were highly modified during manufacture. Tables 5 and 6 show that 90% of the hatchet heads in the study were fashioned from pebble-shaped blanks. The other 10% do not have enough diagnostic attributes (e.g. cortex) to tell whether they were originally pebble-shaped cobbles or pieces quarried from an in situ primary outcrop. There is some difference from west to east (Table 5) with 95% of those from the west having pebble-shaped blanks, compared with only 84% of those in the east. Nevertheless, the predominant form in the east is still a pebble-shaped blank. The significance of this is discussed below. Table 6 shows that pebble-shaped blanks differ little from north to south, with percentages from 86% to 92%. Australian Archaeology, Number 60, 2005 8% 3% 8% East - A 57% 85% 86% 43% 15% 14% Table 7 Hatchet Blanks: Western and Eastern pebbleshaped (P) versus angular (A) blanks, from North to South. Raw Materials P (pebble-shaped) A (angular) metamorphic 234 92% 36 84% 22 73% 19 8% 7 16% 8 27% igneous unknown P 92% 97% 92% East - P Table 8 Blank Shape of Raw Materials. In Table 7 it can be seen that pebble-shaped blanks comprise between 92% and 97% of the totals from the western zones. In the eastern zones they range from 57% in the north to 86% in the south, but the difference between north and south in the east seems likely to have a statistical rather than a cultural cause (only a small number of hatchets came from the north east zone - See Table 2). Blank raw materials Table 8 demonstrates that more metamorphic than igneous blanks are pebble-shaped (92% versus 84%) but it also shows that only 16% of the igneous hatchets do not have a pebble-shaped preform. This is important in terms of sourcing and is discussed below. Hatchet grinding project In order to test the grindability of raw materials five rocks from the field collection were edge-ground (Table 9 gives relevant details). Three were pebble-shaped metamorphic cobbles, similar to many of the hatchets in the Museum collection. Two were irregularly-shaped pieces of igneous material (pebble-shaped pieces of this material were unable to be found). The grindstone was a rectangular slab of mediumgrained Hawkesbury Sandstone placed on a slight slope, with a small sprinkler trickling water over the surface during the grinding process. Each of the three cobbles was ground on both sides of one short end until a reasonably sharp edge was produced. There was no attempt to achieve a specific blade length or angle, which in any case would depend on the size and shape of the original cobble. Detailed descriptions and discussion of hatchet making are to be found in publications by Frank Dickson (e.g. Dickson 1972; 1981). Apart from some perfunctory wood chopping, no attempt was made to use the finished artefacts as functional hatchets. However it was noticeable that the artefact blade which took the shortest time to grind (BPt 1) chipped almost immediately it was used. This rock is a slightly metamorphosed sandstone with what must obviously be a soft mineral cementing the quartz grains. The other two 47 Sourcing stone from the Sydney region: A hatchet job ID # Raw Material Meta/m or Igneous % quartz Blank shape Length ground (mm) Grinding time (mins) Notes BPt 1 BPt 10 DR 3 K1 BH 2 Sandstone Quartzite Hornfels Basalt Teschenite ■ 65 83 58 0 4 pebble pebble pebble piece* piece* 58 35 30 30 49 22 120 45 5 30 chipped easily when used good edge but hard to grind good edge only small area ground thick piece; not ground to sharp edge meta/m meta/m meta/m ig ig Table 9 Edge-ground pieces (all were subjected to XRD). (■ = only slightly metamorphosed; *= irregularly shaped piece) cobble artefacts took longer to grind - BPt 10, which contained 83% quartz, took 120 minutes to achieve a reasonable edge. When tested these two appeared to be much tougher and less inclined to chip than BPt 1. The two igneous pieces (K1 - basalt, and BH 2 teschenite, a variety of dolerite) were not ground to sharp edges as the blank shapes were unsuitable. Each material appeared likely to produce a good edge if an appropriately shaped blank was available or flaked to shape, but, without testing, it is not possible to say how easily damageable they might be. Variations in the grinding rate and potential for damage of different rock types raise a number of socioeconomic and technological issues (for example those concerning selection criteria, the accessibility of raw materials and availability of time) which await future investigation. Conclusions Data derived from analysis of 326 of the Australian Museum’s collection of Aboriginal stone hatchet heads from the Sydney region show that 90% were manufactured from water-rolled cobbles. In the study area these are only available in present day river channels and palaeo-channels at least 20 kilometres, and mainly more than 50 kilometres, from the sea. Along the coastline there are no documented cobble beds or cobble bearing strata until one reaches the Illawarra near Wollongong (around 50 km south of Sydney CBD) or the Munmorah Lake area (around 80 km north). If it is correct that cobbles on north Illawarra beaches result from a tsunami throwing them up from offshore some 500 years ago (Bryant 2001:67-71, 257-259; see also Corkill 2003: Appendix 5), then Sydney manufacturers would probably not have been able to obtain raw material from these sources in earlier times. Only 10% of the hatchets have blanks which may have come from in situ strata such as volcanic intrusions. However, even they may have originated in the gravels, as angular cobbles, or larger pebble-shaped blanks of particularly suitable material could have been knapped to size and shape. This 10% includes only seven of the 43 indisputably igneous hatchets. Thus, even if volcanic intrusions (such as those at Barrenjoey, Bondi or further afield) were sometimes exploited for igneous raw materials, it is obvious that material from the gravel beds was usually preferred. Overall, there is some decrease from west (95%) to east (84%) of hatchets made from gravel-derived blanks, but a large majority were still manufactured from such blanks. Seventy eight percent of the hatchets were made from metamorphic rocks, of which the most popular was hornfels (59% of total). Only 13% were made from 48 igneous rocks. Even if all those in the “Unknown” category (9%) are igneous they would still only make up 22% of the total. The use of hornfels declined from west to east (from 73%-43%), whereas igneous increased (from 6%-21%). Both metamorphic and igneous rocks are present in Sydney and Illawarra gravel beds. The Munmorah conglomerates to the north also contain metamorphic and probably igneous rocks (Corkill 1999a:53-54). And, of course, there are many gravel and conglomerate outcrops further afield, in areas not investigated for this project. Perhaps the most significant findings of the research are that the vast majority of Sydney region hatchets were made from waterworn pebble-shaped metamorphic rocks. This is the case in all parts of the region, even those areas where such raw materials are not present, such as along the coastline. So where did the hatchet makers obtain their raw materials? For the people of the western Sydney region the most parsimonious answer would have to be the nearby Hawkesbury/Nepean River and palaeo-channel gravel beds. That they did so at “contact” is supported by the sparse ethnohistorical reports. But what about the people further away, particularly those on the coast? Did they travel or trade to the west, north or south, or all three? The fact that the “coastal” Aborigines in Governor Phillip’s 1791 exploration party between Rose Hill (Parramatta) and the Hawkesbury area were able to converse with people whose language or dialect differed from theirs (Phillip in Hunter 1793[1968]:513-523), even though they did not know them, indicates that there was considerable social interaction between coastal and inland groups. But whether they traded or collected their own raw material is not recorded. There is also evidence that people travelled up and down the coastline, particularly to and from the north, for various reasons including trade (Attenbrow 2002:122-124; Ross 1976:74-79). But again, collection or trade in hatchets or blanks is not recorded. This research makes it clear that most raw materials were available within 50 kilometres of any point in the Sydney region. So there was no physical need for the travel or trade over hundreds of kilometres that was suggested by some of the researchers referred to above. Which is not to say it didn’t happen from time to time for reasons more complex than pure propinquity. More detailed research, probably requiring destructive procedures (e.g. thin section or elemental analysis) would be needed to determine a specific source for each of the many hatchet heads in the Museum collection with absolute certainty. Australian Archaeology, Number 60, 2005 Tessa Corkill And we are left with a plethora of questions. For example: 1) How did the hatchets get to be where they were found? Were they lost, discarded or what? And why? 2) Why have so few hatchets been found in Hawkesbury Sandstone country, particularly since nearly all grinding grooves are located in this terrain? 3) If people had easy access to inferior material but had difficulty in getting good material, what choices did they make and in what circumstances. These and many other questions will have to await future research. Acknowledgements I thank the Indigenous people of the Sydney region, both those around today, for allowing me to research their artefacts, and their ancestors who made them. I am also grateful for the assistance of a number of people and organizations during this project. In particular, at the Australian Museum, Val Attenbrow, Leanne Brass and other members of the Anthropology Section (for assistance in locating the hatchets and archival material, use of equipment, and helpful suggestions), Ross Pogson, Collection Manager, Mineralogy Section (who undertook the majority of the work in the XRD analysis) and the archaeological staff of Australian Museum Business Services (who allowed and helped me to use their MapInfo GIS program to produce maps). Galston High School Science Department provided the use their microscopes for examination of the raw material collection - thanks especially to Bob Andrews and Eve Kavanagh. I also thank Isabel McBryde for valuable discussion about raw material sourcing, Ted Bryant, Geosciences, University of Wollongong for information about beach cobble deposits along the Wollongong coastline and Ian Jack, of the University of Sydney, who was able to pinpoint the location of the mysterious “Sterculia”. I am also grateful to Val Attenbrow, Peter White, Kevin Tibbett and an anonymous referee for their useful comments on earlier drafts of this paper. And thanks, as always, to John Edgar, for help and encouragement beyond the call of duty. References Attenbrow, V. 1996 Parramatta Park Plan of Management and Interpretation Program. Aboriginal Sites - Stage II. Report to Parramatta Park Trust, Paramatta, New South Wales. Attenbrow, V. 2002 Sydney’s Aboriginal Past: Investigating the Archaeological and Historical Records. Sydney: University of New South Wales Press. Beaglehole, J. C. (ed.) 1968 The Journals of Captain James Cook - The Voyage of the Endeavour 1768-1771. Cambridge: Cambridge University Press for the Hakluyt Society. Bradley, W. 1792 A Voyage to New South Wales 1786-92. Facsimile 1969 ed. Sydney: Trustees of the Public Library of New South Wales and Ure Smith. Branagan, D. F. and Megaw, J. V. S. 1969 The lithology of a coastal Aboriginal settlement at Curracurrang, N.S.W. Archaeology and Physical Anthropology in Oceania 4(1):1-17. Bryant, E. 2001 Tsunami: The Underrated Hazard. Cambridge: Cambridge University Press. Collins, D. 1798[1975] An Account of the English Colony in New South Wales; with remarks on the Dispositions, Customs, Manners of the Native Inhabitants of that Country. Facsimile edition edited by Brian H. Fletcher. Vol. I. Sydney: A.H. and A. W. Reed in association with the Royal Australian Historical Society. Australian Archaeology, Number 60, 2005 Corkill, T. 1990 Preliminary Survey for Aboriginal Archaeological Sites along F2 - Castlereagh Freeway. Old Windsor Road to Pennant Hills Road, Sydney, NSW. Report to Manidis Roberts Pty Ltd for the RTA, Sydney, New South Wales. Corkill, T. 1992 Flat maps and steep slopes: How simple measurements can misrepresent site densities. Australian Archaeology 35:65. Corkill, T. 1995 Port Jackson Archaeological Project: Identification of Raw Materials for Stone Artefacts: John Curtin Reserve, Northmead. Report to Dr Val Attenbrow, Australian Museum, Sydney. Corkill, T. 1999a Here and There: Links between Stone Sources and Aboriginal Archaeological Sites in Sydney, Australia. Unpublished MPhil thesis, University of Sydney. Corkill, T. 1999b The use of geological maps in archaeological research. In K. May, T. Denham and D. Campbell (eds) Proceedings of the National Archaeology Students’ Conference 1998, pp. 53-55. Canberra: Department of Archaeology and Anthropology, Australian National University. Corkill, T. 2003 Sydney Region Aboriginal Stone Hatchet Heads: The Australian Museum Collection. Report to the Australian Museum, Sydney. Corkill, T. in prep From source to site: Links between stone sources and Indigenous archaeological sites in Sydney, Australia. Cox, J. C. 1880 Stone axe heads from Castlereagh. Proceedings of the Linnean Society of New South Wales 5:271-272. Dickson, F. P. 1972 Ground edge axes. Mankind 8:206-211. Dickson, F. P. 1981 Australian Stone Hatchets: A Study in Design and Dynamics. Sydney: Academic Press. Domanski, M. and Webb, J. A. 2000 Flaking properties, petrology and use of Polish flint. Antiquity 74:822-832. Edgeworth David, T. W. and Etheridge, R. J. 1889a On the examination of an Aboriginal rock-shelter and kitchenmidden at North Harbour, Port Jackson. Records of the Geological Survey of New South Wales 1(2):140-145 and Plates XV-XXI. Edgeworth David, T. W. and Etheridge, R. J. 1889b Report on the discovery of human remains in the sand and pumice bed at Long Bay, near Botany. Records of the Geological Survey of New South Wales 1(1):9-15 and Plate I. Fenton, M. B. 1984 The nature and sources of the manufacture of Scottish Battle axes and axe-hammers. Proceedings of the Prehistoric Society 50:217-243. Flannery, T. (ed.) 1996 Watkin Tench 1788: A Narrative of the Expedition to Botany Bay and a Complete Account of the Settlement of Port Jackson. Melbourne: Text Publishing. Geological Survey of NSW. 1983 Sydney. Department of Mineral Resources. Edition 1. Map 9130. Scale 1:100,000. Geological Survey of NSW. 1985 Wollongong - Port Hacking. Department of Mineral Resources. Edition 1. Map 9030. Scale 1:100,000. Geological Survey of NSW. 1991 Penrith. Department of Minerals and Energy. Edition 1. Map 9030. Scale 1:100,000. Herbert, C. (ed.) 1983 Geology of the Sydney 1:100,000 Sheet 9130. Sydney: Geological Survey of New South Wales, Department of Mineral Resources. Hunter, J. 1793[1968] An Historical Journal of the Transactions at Port Jackson and Norfolk Island. Australian Facsimiles edition No.148, Libraries Board of South Australia ed. London: John Stockdale. Jones, D. C. and Clark, N. R. (eds) 1991 Geology of the Penrith 1:100,000 Sheet 9030. Sydney: New South Wales Geological Survey. Kamminga, J. 1982 Over the Edge: Functional Analysis of Australian Stone Tools. Brisbane: Anthropology Museum, University of Queensland. Occasional Papers in Anthropology 12. 49 Sourcing stone from the Sydney region: A hatchet job Kohen, J. L. 1986 Prehistoric Settlement in the Western Cumberland Plain: Resources, Environment and Technology. Unpublished PhD thesis, Macquarie University, Sydney. Kohen, J. L., Stockton, E. D. and Williams, M. A. J. 1984 Shaws Creek KII rockshelter: A prehistoric occupation site in the Blue Mountains piedmont, eastern New South Wales. Archaeology in Oceania 19(2):57-73. Liversidge, A. 1894 Notes on some Australasian and other stone implements. Journal of Proceedings of the Royal Society of New South Wales 28:232-245. McBryde, I. 1978. Wil-im-ee Moor-ring: Or, where do axes come from? Mankind 10:354-382. McBryde, I. and Watchman, A. 1993 ‘…lost in the Sirius…’? Consideration of the provenance of the hatchet head recovered from the Sirius wreck site, Norfolk Island. In J. Specht (ed.) F.D. McCarthy, Commemorative Papers (Archaeology, Anthropology, Rock Art). Sydney: The Australian Museum. Records of The Australian Museum: Supplement 17:129-143. McCarthy, F. D. 1948 The Lapstone Creek Excavation: Two Culture Periods Revealed in Eastern New South Wales. Sydney: The Australian Museum. Records of The Australian Museum 22:1-34. McCarthy, F. D. 1961 A Remarkable Ritual Gallery in Eastern New South Wales. Sydney: The Australian Museum. Records of The Australian Museum 25:115-120. McCarthy, F. D. 1978 New light on the Lapstone Creek excavation. Australian Archaeology 8:49-60. Mathews, R. H. 1896 The rock pictures of the Australian Aborigines. Royal Geographical Society of Australasia, Queensland Proceedings 11:86105. Megaw, J. V. S. 1966 The Excavation of an Aboriginal rock shelter on Gymea Bay, Port Hacking, N.S.W. Archaeology and Physical Anthropology in Oceania 1(1):23-50. Megaw, J. V. S. (ed.) 1974 The Recent Archaeology of the Sydney District: Excavations 1964-1974. Canberra: Australian Institute of Aboriginal Studies. Renfrew, C. and Bahn, P. 1991 Archaeology: Theories, Methods and Practice. London: Thames and Hudson. Ross, A. 1976. Inter-Tribal Contacts - What The First Fleet Saw. Unpublished BA Hons thesis, Department of Anthropology, University of Sydney. Sherwin, L. and Holmes, G. G. (eds) 1986 Geology of the Wollongong and Port Hacking 1:100,000 Sheets, 9029, 9129. Sydney: Geological Survey of New South Wales, Department of Mineral Resources. Smith, L. 1988 Aboriginal Site Planning Study in the Sydney Basin. Stage 1: The Cumberland Plain. Interim Report: Site Survey and Site Analysis on the Northern Cumberland Plain. Report prepared for The New South Wales National Parks and Wildlife Service, Sydney. Stanbury, P. and Clegg, J. 1990 A Field Guide to Aboriginal Rock Engravings with Special Reference to those around Sydney. Sydney: Sydney University Press. Stockdale, J. 1789[1982] The Voyage of Governor Phillip to Botany Bay, with an Account of the Establishment of the Colonies of Port Jackson and Norfolk Island. Facsimile Edition. Richmond, Victoria: Hutchinson. Thorpe, W. W. and Stanley, M. S. 1928 Aboriginal axes. Australian Museum Magazine 3(6):210-211. White, J. 1790[1962] Journal of a Voyage to New South Wales. Edited by Alec H. Chisholm, F.R.A.H.S. Sydney: Published in Association with the Royal Australian Historical Society by Angus and Robertson. Whitten, D. G. A. and Brooks, J. R. V. 1972 The Penguin Dictionary of Geology. Harmondsworth: Penguin Books. Worgan, G. B. 1788[1978] Journal of a First Fleet Surgeon. Sydney: The Library Council of New South Wales in association with Library of Australian History. William Dixson Foundation Publication 16. DARWIN ARCHAEOLOGY: Aboriginal, Asian and European Heritage of Australia’s Top End Edited by Patricia Bourke, Sally Brockwell and Clayton Fredericksen Charles Darwin University Press 2005 ISBN 1-876248-98-X RRP A$34.95 (paperback) 50 Australian Archaeology, Number 60, 2005 SHORT REPORTS PURPLE HAZE: EVIDENCE FOR A LATER DATE FOR SOLARIZED AMETHYST GLASS Samantha Bolton Archaeology, University of Western Australia, Perth, WA 6009, Australia. Email: [email protected] Introduction On historical sites, artefacts with datable attributes provide a terminus post or ante quem for a deposit. Glass is common on 19th and 20th century sites, and is useful as the period of manufacture can sometimes be determined. One attribute used to date glass artefacts is colour. However, the discovery of a piece of solarized amethyst glass with a post1934 trademark casts doubt on the commonly accepted date of ca.1890-1916 for its manufacture. The artefact in question was found at Woolgangie town site, a rock catchment and railhead established in 1895. Woolgangie is located approximately 450 km east of Perth, Western Australia, along the transport route and settlement corridor to the Coolgardie and Kalgoorlie goldfields. The artefact was found in an assemblage of discarded material ranging in manufacture from pre-1910 [indicated by hole-in-cap cans (Rock 1984:105-106)] to post-1921, [indicated by ceramics marked “MADE IN JAPAN” (Burke and Smith 2004:371)]. The artefact is a partial base of a glass vessel. It has a circular cross-section approximately 90 mm in diameter, and was formed using a two-piece mould, with a post-bottomed base (Boow 1991:45). It was machine-made and the side is embossed with a raised diamond pattern. The vessel walls were rounded like a standard bottle, with a flat panel on at least one side. The fragment is solarized amethyst, and has an Australian Glass Manufacturers (AGM) trademark on the base (Fig. 1) and the characters: “S [undetermined] O 7”. Figure 1 Australian Glass Manufacturers maker’s mark in use 1934-1948 (reproduced with permission from Burke and Smith 2004:370). Australian Archaeology, Number 60, 2005 Dating the artefact The attributes that can be used to date this artefact are the type of mould, the colour and the maker’s mark. However, they provide conflicting results. Firstly, the two-piece mould with post-bottomed base is either semi- or fully-automatically machine made, manufactured after c.1900-1920 (Boow 1991:46). It has been suggested that semi-automatic machine made bottles were not made by AGM until 1918, although this date is not definitive (Stuart 1993:18). Secondly, the amethyst colour is produced by the exposure of manganese dioxide in the glass to ultraviolet light from the sun (White 1978:66). Manganese dioxide was added during the manufacturing process to make the glass clear by counteracting the colours produced by the raw ingredients (Newman 1977:91,192). This technique was commonly used at the end of the nineteenth century, as concerns about the effect of direct light on food subsided and consumers preferred to see the contents (Vader and Murray 1975:10; Lockhart in press 2005). The cessation of manganese as an ingredient in bottle glass is often thought to have been around 1916, as a consequence of World War I, and is discussed in further detail below (Vader and Murray 1975:10; Newman 1970:74; Burke and Smith 2004:369; Casey and Lowe Associates 2000 Appendix 3.5). Finally, manufacturer’s marks and trademarks are a common, and often reliable, means of dating artefacts such as glass and ceramics. The Australian Glass Manufacturers used several different trademarks over time (Arnold 1985:27). The mark on this artefact (Fig. 1) was used between 1934-1948 (Arnold 1985:27; Graham 1981:107). Discussion The method of manufacture and the trademark suggest that the artefact was made after World War I, while the colour dates it to before the war, resulting in a variation of nearly twenty years. Therefore, it is necessary to re-evaluate the commonly accepted dates for amethyst glass in Australia. The shortage of manganese previously imported from Germany and the rising costs, are normally given as the reasons that manganese dioxide stopped being used in glass during World War I (Kendrick 1964; Miller and Pacey 1985:44). When supplies returned to normal after the war, these factors no longer would have been an issue. Although a decrease in supplies had an affect on the use of manganese in glass, the decline was more closely related to the introduction of semi and fully automatic machine-made bottles. Manganese dioxide is more effective in the manufacture of handblown glass, made using crucibles in an oxidizing environment, than in machine-made bottles, manufactured using open tanks and have less oxygen (Lockhart in press 2005). Hence, the introduction of automatic manufacturing machines in c.1900-1920 (Boow 1991) had a greater effect on the cessation of the use of manganese dioxide than did the war. There is no clear cutoff point for the use of manganese, although there is evidence that it was still in use, albeit on a very small scale, 51 Short Reports in the United States in 1933 (Lockhart in press 2005) and in Australia until the 1940s (Carney 2004 pers. com.). The Australian Glass Manufacturers Company Limited were incorporated in 1915, following the amalgamation of the Melbourne Glass Bottle Works Company Limited and Waterloo Glass Bottle Works Company Limited (Fountain 2000:92; Vader and Murray 1975:14). Therefore any bottles with an AGM mark were made after 1915, and machinemade bottles after 1918 (Stuart 1993:18). This supports the post-1934 date for the glass. Conclusion Dating solarized amethyst glass has recently come under discussion (Lockhart in press 2005) and the discovery of this artefact supports a later date for the use of manganese dioxide. Another possible explanation is that the particular AGM trademark was used before 1934, although to date there is nothing to indicate that this is the case. It is more likely that solarized amethyst coloured glass, whereas commonly thought to be manufactured before 1916, continued into the 1930s. Acknowledgments Thanks to Alistair Paterson, Shaun Mackey, Bill Lockhart and Martin Carney for providing comments and valuable insights on this paper. References Arnold, K. 1985 Collecting Australian Found Bottles: Glass Part 1. Maiden Gully, Victoria: Crown Castleton Publishers. Boow, J. 1991 Early Australian Commercial Glass: Manufacturing Processes. Sydney: Heritage Council of New South Wales. Burke, H. and Smith, C. 2004 The Archaeologist’s Field Handbook. Sydney: Allen and Unwin. Carney, M. 2004 personal communication. Casey and Lowe Associates 2000 Archaeological Investigation of the Former CSR Site, Pyrmont (Jacksons Landing). Unpublished report for Lend Lease Development, Sydney. Fountain, H. 2000 Technology acquisition, firm capability and sustainable competitive advantage: A case study of Australian Glass Manufacturers Ltd 1915-39. Business History 42(3):89-108. Graham, M. 1981 Australian Glass of the 19th and Early 20th Century. Sydney: David Ell Press. Kendrick, G. 1964 The Antique Bottle Collector. Sparks, Nevada: Western Printing and Publishing Co. Lockhart, B. in press 2005 The color purple: Dating solarized amethyst glass containers. Historical Archaeology. Miller, G. L. and Pacey, A. 1985 Impact of mechanization in the glass container industry: The Dominion Glass Company of Montreal, a case study. Historical Archaeology 19:38-50. Newman, H. 1977 An Illustrated Dictionary of Glass. London: Thames and Hudson. Newman, T. S. 1970 A dating key for post-eighteenth century bottles. Historical Archaeology 4(1):70-75. Rock, J. T. 1984 Cans in the countryside. Historical Archaeology 18(2):97-111. Stuart, I. 1993 Bottles for jam? An example of recycling from a post-contact archaeological site. Australian Archaeology 36:17-21. Vader, J. and Murray, B. 1975 Antique Bottle Collecting in Australia. Sydney: Ure Smith. White, J. R. 1978 Bottle nomenclature: A glossary of landmark terminology for the archaeologist. Historical Archaeology 12(1):58-67. 52 WALTER BURLEY GRIFFIN AND A MUSEUM OF ARCHAEOLOGY AT THE HEART OF AUSTRALIA’S CAPITAL Sally Brockwell School of Archaeology and Anthropology, Australian National University, Canberra, ACT 0200, Australia. Email: [email protected] Christopher Chippindale Cambridge University Museum of Archaeology and Anthropology, Downing Street, Cambridge CB2 3DZ, England. Email: [email protected] An exhibition at the National Archives of Australia in 2002 put on view the remarkable drawings made by Marion Mahony Griffin for her husband Walter Burley Griffin’s designs, the designs that won the 1912 competition for Australia’s new national capital in Canberra. Within those designs is an archaeological element, not before noticed, which we report in this note. Griffin’s designs, though much compromised like all grand plans for great cities, survive in the shape of Canberra today. The fundamental axis, from Mount Ainslie through the War Memorial to the Parliament, is unblemished. There have been many losses. Instead of the extensive railway system and its grand central station, there exists today only a single-platform terminus with just two trains each way a day to Sydney. Roads for Canberra’s cars now swallow up Griffin’s park lands by the lake. Other things reported in the exhibition show that there are unchanging elements in how architectural and archaeological projects are actually conducted. Mrs Griffin complained she had only five weeks to do the drawings, when ‘It isn’t possible to do them in nine weeks’. (The extra four weeks referred to the travelling time by ship from San Francisco to Sydney). Completed somehow just in time, they were taken from Griffin’s Chicago office towards midnight, to catch the last train, which would catch the last ship, which would reach Australia just in time for the competition’s closing date (Vernon 2002:13). Drawn on linen, and then lithographed on to heavy cotton, they strikingly reflect conventions of Japanese wood-block prints – the prints which the Griffins’ employer, Frank Lloyd Wright, collected. Griffin was more than a designer charged with placing a defined set of public buildings and ancillary settlements into an ordered landscape. He largely decided what those buildings and their surroundings should be, even down to the species of street trees, as the fitting things that would define the Australian capital, and thereby the nation. This is where a place for archaeology came in. An element in Griffin’s designs were the buildings of high culture, which he concentrated into a group at the foot of Mount Ainslie, extending across the flat land to its west. Here would be a monumental railway terminus, on the European model, and on the higher ground above it the cathedral, the military college (the one element which was constructed) and the opera house (not built, whilst the opera house in Sydney was, and became famous). Then on the lower ground beneath and to the west would be three cultural buildings, a ‘Gallery of Plastic Arts’, a ‘Plant Conservatory’ – and the ‘Museum of Archaeology’ (Fig. 1). Reid’s (2002) account of Griffin’s plans for Canberra says nothing as to why Canberra needed a Museum of Australian Archaeology, Number 60, 2005 Short Reports Mt Ainslie Casino Kings Ave Bridge Cathedral College Government Depts Plastic Arts Parliament House Archaeology Conservatory Capitol Figure 1 Drawing by Marion Mahony Griffin, 1912: The place of the Museum of Archaeology in the grand design for Canberra. Detail from Section C-D Easterly Side of Land Axis Ainslie to Red Hill, 1912. Commonwealth of Australia Federal Capital Competition. National Archives of Australia A710: 44-47. Archaeology, what it would contain, or what would be the nature and rôle of it or its neighbouring ‘Gallery of Plastic Arts’. Still, it is true that a national Museum of Archaeology – alongside national coats of arms, mottoes, and anthems – was in that time one of the standard emblems by which nations defined and identified themselves (as they still so do today). The drawing of the museum building façade – heavy, flat, low – has a hint of Mesoamerica to it, reminder of the fashion for Mayan inspiration which ran through American architecture at this time (cf. Ingle 1984:13-24). It is similar to the Carrie Eliza Getty Tomb in Chicago, designed by Griffin’s philosophical mentor, the legendary Louis Sullivan, which may have inspired the architecture of this building. The Mayan influence is also reflected in the Australian Archaeology, Number 60, 2005 design of Griffin’s most important feature in the new city of Canberra; the so-called ‘Capitol’ building that was to stand where the New Parliament House stands today. Griffin’s vision for this structure referenced Meso-America (or perhaps Indo-China) with its ziggaraut cap (Vernon 2002:8). One source for the Griffins’ interest in MesoAmerica likely was the replicas of Mayan and Aztec architecture on display at Chicago’s 1893 World’s Columbian Exposition. The University of Chicago launching a number of archaeological expeditions to Central and South America in the early 20th century also reflected the widespread interest in this theme at the time. Reid (2002) reports no record of what the Australian National Museum of Archaeology might contain. One fears 53 Short Reports it might have come to hold Greek painted pots and plaster casts of statues of Roman emperors – emblems of a national identity created by Australia’s immigrants from Europe, a national identity whose deep base in the distant past would be expressed archaeologically by the artefacts of ancient Europe. If a Classical-centred collection had been acquired from what was available in the 1920s or later, when the supply of artefacts of first-rate quality and secure provenance was much reduced, it could well have been a second-division affair. Neither the Museum of Archaeology nor the Gallery of Plastic Arts ever happened. Whatever specific form the Griffin vision of a national Museum of Archaeology took (and whether archaeology would or would not have been of Australia), the idea fell away along with other aspects of his grand design for Canberra. When archaeology came to find its place in an ambitious new museum in Canberra, it took a very different form in a very different climate and context, that of a museum defined by its scope being Australia (archaeology included). It was not until March 2001 that Canberra and Australia’s national capital acquired any substantial archaeological display – in the new National Museum of Australia. This is not where Griffin’s museum would be, but on the Acton Peninsula on the other side of the city’s central lake, named after Burley Griffin, formerly the site of the Royal Canberra Hospital, and just below the Australian National University. The university was also a part of Griffin’s larger vision and built where he planned it. The former Institute of Anatomy (now Screensound Australia, housing the National Screen and Sound Archive) was constructed in 1930 before the Griffins left Australia (Walter Burley Griffin left in 1935 for India where he died in 1938. Mrs Griffin subsequently returned to the United States). It housed a large number of Aboriginal and other artefacts that have now been relocated to the new National Museum. What is not known is what became of the Aboriginal artefacts that were unearthed ca. 1925 while Old Parliament House was under construction (C. Vernon pers. comm.). The National Museum’s design, by Ashton Raggatt MacDonald and Robert Peck von Hartel Trethowan, reflects a self-vision of Australia wholly transformed from that of Griffin’s time. Its construction followed a long period of doubt in the late 20th century. First, a national museum was contemplated but not acted on. Then it was created as an institution but without a physical building in the capital. Finally, the physical museum was built, opening on the centenary of Australian federation as a single nation-state. As nation-states change and seem to weaken as entities in a changing world, it is less clear that a national museum is a defining necessity, and more doubt as to what on earth it might contain. To the specific doubts about Canberra, as a new city for the Australian capital, and about what the Australian national identity actually is, are added a broader loss of confidence in the idea of a national museum. There is nothing in the new National Museum’s displays about ancient Europe, and its exhibits include a very significant element of Aboriginal history. It contains important major exhibits on the history of ideas in archaeology, for example, in the Tangled Destinies gallery. A collection of 80,000 stone tools is one of its significant collections, and a small portion of these artefacts is well presented in the permanent display. Both design and 54 exhibits are emblems of a national identity to which Australia’s Indigenous people are fundamental. Alongside the many erosions of Griffin’s vision in the Canberra of today, there remains a modest place for archaeology in the kind of story the Australian nation chooses to tell of itself. Acknowledgements We thank Jay Arthur (National Archives of Australia), John Mulvaney, Mike Smith (National Museum of Australia), Christopher Vernon (University of Western Australia) and an anonymous reviewer for their helpful comments on this paper. We would also like to thank the National Archives of Australia for granting permission to reproduce the image shown as Figure 1. References Ingle, M. 1984 The Mayan Revival Style: Art Deco Mayan Fantasy. Salt Lake City, Utah: Peregrine Smith Books, Gibbs M. Smith Inc. Vernon, C. 2002 A Vision Splendid: How the Griffins Imagined Australia’s Capital. Canberra: National Archives of Australia. Reid, P. 2002 Canberra Following Griffin: A Design History of Australia’s National Capital. Canberra: National Archives of Australia. LATE HOLOCENE OCCUPATION AT BUNNENGALLA 1, MUSSELBROOK CREEK, NORTHWEST QUEENSLAND Michael Slack, Richard Fullagar, Andrew Border, Jackson Diamond and Judith Field Department of Archaeology, University of Sydney, Sydney, NSW 2006, Australia. Email: [email protected] Introduction Bunnengalla 1 is a sandstone rockshelter fronting onto a permanent waterhole on Musselbrook Creek located on the northern margin of Boodjamulla National Park in northwest Queensland. In July 2004 excavation of the rockshelter revealed a rich 1.5 m sequence of human occupation. A preliminary report of the radiocarbon ages and stratigraphic sequence is presented here. The site provides a record of Late Holocene occupation from at least 6000 years BP with a considerable increase in occupation debris from 1300 years BP that is coincident with the amelioration of the ENSO dominated climate and increased precipitation in northern Australia. The Bunnengalla 1 rockshelter is located on Bowthorn pastoral station, adjacent to Boodjamulla National Park (formerly Lawn Hill) in northwest Queensland, about 200 km south of the Gulf of Carpentaria. It is approximately 5 km west of the transition from the Gulf of Carpentaria savanna plain, within a sandstone gorge system on the eastern margin of the Barkly Tableland on Musselbrook Creek (refer to Fig. 1). Musselbrook Creek commences on the Barkly Tableland about 75 km west of the Bunnengalla 1 site and flows into the Gregory River approximately 100 km to the east. During the dry season (March – November), it is reduced to a series of large waterholes along its course. Bunnengalla 1 is adjacent to one of these waterholes, which is 3 km in length. Bunnengalla 1 occurs within the traditional country of the Waanyi People. It is specifically related to the Wogaia Australian Archaeology, Number 60, 2005 Short Reports clan, of which Bunnengalla was a traditional owner. The Musselbrook area is of great spiritual importance to the Waanyi, although the Bunnengalla 1 site is interpreted by Waanyi elders as domestic camp site. The site consists of an extensive shell midden at the base of sandstone escarpment that forms a small sandstone rockshelter (Fig. 2). A surface scatter of mussel shell, flaked stone artefacts (including tulas, scrapers, and points) and a large sandstone grindstone and a muller were identified in a 50 m2 area under the escarpment overhang. Rock art in the shelter consists of a partial bichrome red and yellow rainbow-like motif; well known from other sites in the region (see Border 1988, 1989; Slack 2002; Walsh 1985); and a series of yellow painted emu tracks, and three hand prints. In July 2004 a 1 m x 1 m test pit was excavated within the Bunnengalla 1 shelter (Fig. 3a, Fig. 3b). Excavation followed stratigraphic changes in 5 cm spits to a depth of 99 cm (spit 19). Below this level excavation continued in a 50 cm x 50 cm area in the northern corner of the square to a depth of 135 cm where steeply sloping sandstone was encountered. Two stratigraphic units were noted commencing under surface sediment and an ashy shell horizon 27 cm below the surface. A compact red/brown sediment (unit A) occurred in the southwest side of the test pit, and a loose brown/grey sediment (unit B) in the northeast corner. All sediments were dry sieved through 4 mm and 2 mm mesh with some preliminary sorting completed on site. Radiocarbon determinations Six radiocarbon determinations were obtained on charcoal and freshwater mussel shell (including a paired sample), recovered in situ and from column samples, from spits 2, 4, 12, and 23. All charcoal samples were pretreated with an acid/alkali/acid wash. Shell material was surface etched to remove post depositional calcite. The radiocarbon dates on paired shell and charcoal samples from unit A (OZH 613 and OZH 612 respectively) overlap at two standard deviations. The results of AMS dating are presented in Table 1 and the age-depth curve for unit B sediments in Figure 4. The age – depth curve indicates steady sediment deposition over the last 1300 years in the northeastern side of the excavation. Sediment accumulation rates approach 1 cm every 100 years for the entire unit B Figure 1 Location of the Bunnengalla 1. The map shows Musselbrook Creek flowing east through the center with dotted lines indicating ‘wet’ season streams. The sandstone escarpment is shaded grey, Late Pleistocene alluvial soils are unshaded. Australian Archaeology, Number 60, 2005 55 Short Reports sequence. The dates from the unit A sediments show a slower sedimentation rate beginning much earlier than unit B. Increased seasonal rainfall at Bunnengalla 1 appears to have scoured the older unit A sediments in the northeastern side of the excavation, with subsequent accumulation of late Holocene unit B sediments. The Bunnengalla deposit contained an abundance of flaked stone, faunal remains, shell and charcoal. The highest densities of finds were recorded in unit B sediments (spits 1-17), which has accumulated over the last 900 years. Finds recovered below this depth to 135 cm were not well preserved, particularly the shell which was soft and friable. The dominant mussel species was Alathyria pertexta and Velesunio sp. was also identified. The faunal remains consist of both riverine and terrestrial species, including small and medium mammals (mostly macropods, and sugar Figure 2 Photograph of Musselbrook Creek showing location of the Bunnengalla 1 site. Figure 3a Section drawing of Bunnengalla 1 Test pit 1 showing unit A and unit B sediments. 56 Australian Archaeology, Number 60, 2005 Short Reports Figure 3b Site plan of Bunnengalla 1 rockshelter showing location of test pit, extent of surface midden and surface lithic finds. glider), turtle, mollusca, crustacea, and fish (perch and catfish). Stone raw materials include chert (from river cobbles) and silcrete. The latter is probably sourced in the lateritic duracrusts associated with nearby mesas on the savanna plain. Only a very small amount of flaked stone has been retouched, however two backed artefacts and a tula have been identified. High concentrations of mussel shell, crayfish, perch and small mammal remains, mostly small to medium macropods, imply an economy centered around locally available resources. The unit A sediments contained very few faunal remains but more lithic material than the younger sediments of unit B. The Bunnengalla 1 site has yielded a sequence consistent with those reported for Lawn Hill (Hiscock 1988:80). Over the last 3000 years there has been high rates of sediment accumulation at raised levees associated with freshwater creeks within sandstone gorge systems. The rapid build up of sediment during the late Holocene is most likely associated with increased local precipitation after the extreme El Niño/Southern Oscillation (ENSO) cycles of the mid to late Holocene in northern Australia had concluded at about 3500 years BP (Hope and Golson 1995; Kershaw 1995; McCarthy and Head 2001). Increased local rainfall in this area has probably led to seasonal inundation of the Musselbrook Creek since at least 1000 years BP (see Schulmeister and Lees 1992). It is likely that flooding has resulted in rapid sediment deposition in levees along the creeks in all local sandstone gorges, such as at Bunnengalla Sample Unit A Mussel Shell Charcoal Charcoal Unit B Charcoal Charcoal Charcoal Figure 4 Age – depth curve for unit B sediments, testpit 1 at Bunnengalla 1, northwest Queensland, showing steady accumulation of sediments over the last 1300 years. 1. We argue that a reconfiguration of Aboriginal settlement of these areas followed the amelioration of ENSO conditions after 3500 years BP as larger permanent water supplies became available. This phase is represented at Bunnengalla 1 by the unit B sediments. Further analysis of the Bunnengalla 1 sequence and other sites in similar environments will provide a high resolution picture of occupation patterns and resource use during the mid to late Holocene period. Acknowledgements The project was funded by an Australian Research Council Linkage Grant (LP0211430) to J. Field, A. Border and M. Archer and an Australian Institute of Aboriginal and Torres Strait Islander Studies (AIATSIS) grant to M. Slack. It was undertaken in collaboration with the Waanyi people. Fieldwork was facilitated with the support of the Queensland Parks and Wildlife Service and the Queensland EPA. References Border, A. 1988 An Archaeological Survey in the Lawn Hill and Musselbrook Creek Area, Northwestern Queensland Highlands, Unpublished Report, Queensland Department of Community Services, Brisbane. Border, A. 1989 An Archaeological Survey on Lawn Hill and Bowthorn Stations, Northwestern Queensland. Unpublished Report to the Heritage Section, Queensland Department of Environment and Heritage, Brisbane. Spit Depth below surface (cm) Sample ID Lab Number d13C AMS Radiocarbon Age 4 4 12 15.0 15.0 56.5 BUNN1TP14CS1A BUNN1TP12 4A BUNN1TP11212A OZH613 OZH612 OZH614 -10.6 ‰ -27.0 ‰ -10.0 ‰ 2820 ± 50 BP 2970 ± 60 BP 6120 ± 60 BP 2 11 23 9.6 51.5 119.0 BUNN1TP12 BUNN1TP111B BUNN1TP123B Beta 194878 Beta 194876 Beta 194877 -24.0 ‰ -26.2 ‰ -26.2 ‰ 200 ± 50 BP 660 ± 40 BP 1340 ± 40 BP Table 1 AMS radiocarbon determinations for spits 2, 4, 11,12 and 23 from units A and B at Bunnengalla 1 shelter, Musselbrook, northwest Queensland. Australian Archaeology, Number 60, 2005 57 Short Reports Hiscock, P. D. 1988 Prehistoric Settlement Patterns and Artefact Manufacture at Lawn Hill, Northwest Queensland. Unpublished PhD thesis, University of Queensland, Brisbane. Hope, G. and Golson, J. 1995 Late Quaternary change in the mountains of New Guinea Antiquity 69:818-830. Kershaw, A. P. 1995 Environmental change in Greater Australia. Antiquity 69:656-676. McCarthy, L. and Head, L. 2001 Holocene variability in semi-arid vegetation: New evidence from Leporillus middens from the Flinders Ranges, South Australia. The Holocene 11:681689. Schulmeister, J. and Lees, B. 1992 Morphology and chronostratigraphy of a coastal dunefield; Groote Eylandt, northern Australia. Geomorphology 5:521-534. Slack, M. J. 2002 Aboriginal Responses to European contact in northwestern Queensland. Unpublished MA thesis, Australian National University, Canberra. Walsh, G. L. 1985 The Archaeological Significance of Lawn Hill Gorge. Unpublished Report for Queensland Parks and Wildlife Service, Brisbane. one piece of modified spinifex resin were located on the rock-shelter floor. Six thin timber pieces appear to have been heat straightened and are partially burnt; four of the six have pointed ends. The spinifex resin has four elongate linear marks on its surface similar to finger marks. The pointed timber pieces, modified spinifex resin and the stone artefact are consistent with ethnographic accounts describing spear manufacture and resultant debris (Hayden 1981:76, Plate 16). Furthermore the pointed timber pieces indicate that composite spears may have been made at this site (Bindon and Lofgren 1982:116-123; Davidson 1935). A piece of straightened timber and a fragment of modified spinifex resin were submitted for radiometric analysis. The results suggest that this site was used from around 1000 BP to 350 BP (see Table 1). A number of items were salvaged from the site, conserved and mounted in a display case, which is to be returned to the relevant communities. A NOTE ON RADIOCARBON DATES FROM THE PARABURDOO, MOUNT BROCKMAN AND YANDICOOGINA AREAS OF THE HAMERSLEY PLATEAU, PILBARA, WESTERN AUSTRALIA CME-A-30 This site is a large rock-shelter near the top of the Channar Ranges. A dead tree trunk (Acacia sp.), trimmed of peripheral branches was located in the shelter’s rear. The trunk is adjacent to two rock-shelves/niches 1.5 m above the shelter floor and appears to have been deliberately positioned as a ladder. One wood sample from the tree trunk was submitted for radiometric analysis, which resulted in an age estimation of 440 ± 70 BP. (Table 1). Bruce Veitch and Fiona Hook Archae-Aus Pty Ltd, PO Box 177, South Fremantle, WA 6162, Australia. Elizabeth Bradshaw Principal Advisor Cultural Heritage, Community Relations, Rio Tinto Ltd., 55 Collins Street, Melbourne, VIC 3000, Australia. Introduction Excavations have been carried out at a number of rockshelters in the Pilbara region of Western Australia as part of mitigative salvage work and research supported by Hamersley Iron Pty Ltd (Fig. 1). The excavations commenced in 1998 and are ongoing. At all times, the work was conducted with participation of and supervision from the relevant Aboriginal people. These people are the Innawonga in the Paraburdoo area, the Gurama in the Mount Brockman area and the Bandjima and Niabarli in the Yandicoogina area. Their contributions to the research are gratefully acknowledged. Thus far, 24 radiocarbon dates have been obtained from 10 rock-shelters (Table 1) in the iron rich gorges and gullies of the Hamersley Plateau. The dates obtained range from the Pleistocene through to the late Holocene. Most dates, however, are confined to the last 2000 years. Although some of the work is ongoing, this short report has been prepared to provide access to the radiocarbon dates and a brief description of each site beyond the grey literature of consulting reports. A more detailed article will be forthcoming. Paraburdoo CME-A-18 This site is a large rock-shelter near the top of the Channar Ranges. Large quantities of burnt timber, some of which has been straightened, one flaked stone artefact and 58 Yirra CME-A-31 The site is a large rock-shelter in a low gully near a large riverbed in the Channar Ranges. A 1 m by 1 m test-pit was excavated at this site with bedrock encountered at 79 cm. Flaked stone artefacts, burnt plant remains and hearth features were noted throughout the deposit (Veitch et al. 2004) (Table 1). Preliminary results obtained indicate several artefact and charcoal concentrations. Of significant interest is the lowest concentration in the depth range of 43.13 to 51.50 cm below the surface, which is bracketed by the dates of 16,950 ± 90 BP and 19,270 ± 140 BP (from depth range of 38.63 and 55.80 cm below surface respectively). This concentration is consistent with the use of the Hamersley Plateau as a refugium during the Last Glacial Maximum (LGM) (Hiscock 1988; Smith 1988; Thorley 1998; Veth 1989, 1993). Above this concentration, there are two others that may relate to post- glacial amelioration and later Holocene developments (e.g. Smith 1988; Veitch et al. 2003; Veth 1989, 1993). These alternatives will be more fully developed in a later publication. There is an obvious problem with the anomalously young age returned for Wk-12536. This result is believed to be owing to limited bioturbation by ants (eg. Hussey 2002). This matter will be taken up in more detail in a future article dealing with aspects of bioturbation. Given that all other dates are in sequence, it is concluded that the level of bioturbation in this deposit has been minimal. Additionally, Hamersley Iron has undertaken to support further excavations at this site and to avoid it. ERP-04 Site ERP-04 is a small rock-shelter located near the Australian Archaeology, Number 60, 2005 Short Reports Figure 1 Map showing location of the Pilbara region of Western Australia, and sites mentioned in text. summit of the Eastern Ranges. A total of nine flaked stone artefacts and one ironstone millstone are located on the shelter floor. A 50 cm x 50 cm test-pit was excavated to bedrock reaching a depth of 18.6 cm. The excavated deposit contained one hearth feature and four flaked stone artefacts. A charcoal sample from the hearth feature was submitted for radiometric analysis, which returned an estimation of 2000 ± 50 BP (Table 1). ERP-11B(ii) This site is a large rock-shelter within the Eastern Ranges. A scatter of 61 artefacts was located on the rockshelter surface. A 1.0 m x 0.50 m test-pit was excavated to bedrock reaching a depth of 20.1 cm. A total of 100 flaked stone artefacts were recovered. Only scattered charcoal was present within the deposit. Two samples of charcoal were submitted for radiocarbon determinations, which suggest very recent use (i.e. from around 370 ± 50 BP and 350 ± 50 BP, Table 1). A further excavation measuring 2.5 m by 0.5 m was conducted in October 2002. The analysis of the more recently excavated material has yet to be completed. ERP-15 This site is a medium sized rock-shelter among a series of steep gullies in the Eastern Ranges. The shelter contains a small surface assemblage of flaked stone artefacts and manuports. Two 50 cm x 50 cm test-pits were excavated to bedrock reaching a depth of 15.8 cm and 19.3 cm respectively. No flaked stone artefacts were recovered from either test-pit but one charcoal concentration, interpreted as a hearth, was encountered in test-pit 1 at a depth of 3.0 cm. A charcoal sample from this hearth returned an age estimation of 950 ± 50 BP (Table 1). Australian Archaeology, Number 60, 2005 ERP-22 ERP-22 is a small rock-shelter containing a hearth on the surface of the shelter floor. No artefacts of any kind were noted on the surface of the deposit. The site was excavated to determine if it constituted a site as defined under the WA Aboriginal Heritage Act 1972. Three 50 cm x 50 cm test-pits were excavated in the rock-shelter. With the exception of the hearth, no cultural features or artefacts were encountered. Charcoal was recovered from the upper layers of test-pit 1, where the hearth feature was located. One sample of charcoal from test-pit 1 was submitted for radiometric analysis and returned an age estimation of 560 ± 50 BP. (Table 1). ERP-26 This site is a medium sized rock-shelter near the base of a shallow north/south oriented gully. A single quartzite muller was recorded within the shelter, on a rock shelf at the rear centre of the shelter. In addition two manuports, both large flat ironstone slabs interpreted as anvils, were recorded on the shelter floor. Initially, a single 50 cm x 50 cm test-pit was excavated to a depth of 24 cm. This test-pit was not excavated to bedrock because a relatively large number of flaked stone artefacts and a hearth feature were encountered. These were considered sufficient to evaluate the archaeological potential of the site, as specified by the Excavation Permit. A total of 28 flaked stone artefacts were recovered. A distinct hearth feature was also encountered. A charcoal sample from this feature was submitted for radiometric analysis and resulted in an age estimation of 1840 ± 50 BP (Table 1). Hamersley Iron has undertaken to avoid this site. At the 59 Short Reports Site Field Code Depth Below Surface (cm) Conventional Age (BP) Lab Number Material Dated Feature Report Unpublished Area CME-A-18 CME-A-18 CME-A-30 CME-A-31 CME-A-31 CME-A-31 CME-A-31 CME-A-31 Surface Surface Surface 4.5 10.7 22.1 24.00-29.00 29.00-34.00 390 ± 50 1000 ± 60 440 ± 70 1307 ± 40 1610 ± 50 3230 ± 50 3702 ± 56 1057 ± 45 Wk-8002 Wk-8001 Wk-8955 Wk12534 Wk-9147 Wk-8953 Wk-12535 Wk-12536 Spear Point Spinifex ball Tree ladder no feature Hearth Hearth No feature No feature (Veitch et al. 2001) (Veitch et al. 2001) (Veitch et al. in prep) (Veitch et al. in prep) (Veitch et al. in prep) (Veitch et al. in prep) (Veitch et al. in prep) (Veitch et al. in prep) P P P P P P P P CME-A-31 CME-A-31 CME-A-31 CME-A-31 ERP-04 ERP-11b(ii) ERP-11b(ii) 29.00-34.00 34.50-36.00 43.1 55.1 3.9-7.5 4.0 6. 10,628 ± 74 13,375 ± 94 16,950 ± 90 19,270 ± 140 2000 ± 50 350 ± 50 370 ± 50 Wk-13779 Wk-12537 Wk-9148 Wk-8954 Wk-6325 Wk-6322 Wk-6326 Wood Spinifex Resin Wood Charcoal, in situ Charcoal, in situ Charcoal, in situ Charcoal, in situ (Corymbia sp) 3 mm sieve Charcoal, in situ Charcoal, in situ Charcoal, in situ Charcoal, in situ Charcoal, in situ Charcoal, in situ Charcoal, in situ (Veitch et al. in prep) (Veitch et al. in prep) (Veitch et al. in prep) (Veitch et al. in prep) (Hook et al. 1998) (Veitch et al. 2001) (Hook et al. 1998) P P P P P P P ERP-15 ERP-22 ERP-26 BM99-10 3.1 7.5 10.0 Surface 950 ± 50 560 ± 50 1840 ± 50 540 ± 50 Wk-6323 Wk-6324 Wk-6327 Wk-7099 Charcoal, in situ Charcoal, in situ Charcoal Spinifex Resin No feature Hearth Hearth Hearth Hearth Hearth Scattered Charcoal Hearth Hearth Hearth Spinifex ball P P P B BM99-10 3.0 470 ± 50 Wk-8000 Charcoal, in situ Hearth Y97-28 Surface 810 ± 80 Wk-5605 Shell (Melo sp.) Y Y97-28 14.7 modern Wk-5603 Charcoal, in situ (Hook et al. 2000) Y Y97-28 21.5 modern Wk-5604 Charcoal, in situ (Hook et al. 2000) Y Y97-28 14.3 380 ± 80 Wk-5627 Charcoal, in situ Water carrier fragment Scattered charcoal Scattered charcoal Scattered charcoal (Veitch et al. 2001) (Veitch et al. 2001) (Hook et al. 1998) (Veitch and Di Lello 2000) (Veitch and Di Lello 2000) (Hook et al. 2000) (Hook et al. 2000) Y B P = Paraburdoo; B = Mt Brockman; Y = Yandicoogina Table 1 Radiocarbon dates from sites in Paraburdoo, Mt Brockman and Yandicoogina, Western Australia. request of the Aboriginal community the excavation was expanded and continued to bedrock in October 2002. The deposit reached a depth of 65 cm and was found to contain one hearth and flaked stone artefacts. The analysis of the more recently excavated material has yet to be completed. Little charcoal was preserved beneath the hearth and consequently no further radiometric determinations have been obtained. Mount Brockman BM99-10 This site is a small rock-shelter, the surface of which contained a considerable number of flaked stone artefacts and two balls of modified spinifex resin. A 1.0 m x 0.50 m area was excavated to bedrock to a depth of 8 cm. Relatively large amounts of charcoal were recovered; one sample from a hearth feature was submitted for radiometric analysis which resulted in an age estimation of 470 ± 50 BP (Table 1). A total of 138 flaked stone artefacts were identified. A radiometric date of 540 ± 50 BP was also obtained from one of the spinifex resin balls (Table 1). 60 Yandicoogina Y97-28 This site is a medium sized rock-shelter which had a large surface scatter of flaked stone artefacts, a high proportion of grinding material and a fragment of baler shell (Melo sp.). The presence of a large amount of grinding material in this rock-shelter indicated its use for either the storing of grindstones or for intensive seed grinding. Two test-pits, measuring 1 m x 1 m and 0.5 m x 0.5 m respectively, were excavated to bedrock reaching depths of 45 cm and 17 cm. Both squares contained abundant flaked stone artefacts and scattered charcoal but no hearth features. Test-pit 1 contained 272 flaked stone artefacts and test pit 2 contained 73 artefacts. Four samples of charcoal and shell were submitted for radiometric analysis. The two dates on charcoal from test-pit 1 returned modern estimations. The charcoal sample from test-pit 2 resulted in an age estimation of 380 ± 80 BP and the surface baler shell sample an estimation of 810 ± 80 BP. When compared to the dates from test-pit 2 and the surface, the estimations from test-pit 1 appear anomalous. Notwithstanding this problem Australian Archaeology, Number 60, 2005 Short Reports with test-pit 1, the dates from test-pit 2 and the surface suggests relatively recent use of the shelter (Table 1). Discussion The age estimations from Yirra (CME-A-31) suggest relatively intense occupation over the LGM, and during subsequent periods. It is not clear at present whether the data from this site demonstrate relatively continuous use from the end of the LGM to the later Holocene, or reflect sample size phenomena (cf. Jerardino and Yates 1997; Lyman 1987; O’Neil 1993). It is hoped that further excavation, dating and analysis at this site will clarify these matters. In addition there is an abundance of material from other sites covering the period from approximately 2000 BP to the last few hundred years. Further detail and analysis on these excavations will be provided in a more comprehensive article to follow. References Bindon, P. and Lofgren, M. 1982 Walled rock shelters and a cached spear in the Pilbara region, Western Australia. Records of the Western Australian Museum 10:111-126. Davidson, D. S. 1935 Australian spear-traits and their derivations. Journal of the Polynesian Society 34:41-72, 143-162. Hayden, B. 1981 Palaeolithic Reflections. Lithic Technology and Ethnographic Excavations among Australian Aborigines. Canberra: Australian Institute of Aboriginal Studies. AIAS New Series 5. Hiscock, P. 1988 Prehistoric Settlement and Artefact Manufacture at Lawn Hill, North-east Queensland. Unpublished PhD Thesis, University of Queensland, Brisbane. Hook, F., Jackson, G., Martin, C. and Veitch, B. 1998 The report of the test excavation of 11 Aboriginal archaeological sites, in the Eastern Ranges project area, Paraburdoo, Pilbara, Western Australia. Hamersley Iron Pty Ltd and Archae-Aus. Hook, F., Veitch, B. and Martin, C. 2000 A report of an Aboriginal archaeological salvage program of sites located on the HI Yandi railway route and mine area, Hamersley Plateau, Western Australia. Volume One. Hamersley Iron Pty Ltd and Archae-Aus. Hussey, B. M. J. 2002 Wattle I plant for wildlife. Conservation Science W. Aust 4:62-71. Jerardino, A. and Yates, R. 1997 Excavations at Mike Taylor’s midden: A summary report and implications for a recharacterisation of megamiddens. South African Archaeological Bulletin 52:43-51. Lyman, R. L. 1987 On the analysis of vertebrate mortality profiles: Sample size, mortality type, and hunting pressure. American Antiquity 52:125-142. O’Neil, D. H. 1993 Excavation sample size: A cautionary tale. American Antiquity 58: 523-529. Smith, M. A. 1988 The Pattern and Timing of Prehistoric Settlement in Central Australia. Unpublished PhD thesis, University of New England, Armidale. Thorley, P. B. 1998 Pleistocene settlement in the Australian arid zone: Occupation of an inland riverine landscape in the central Australian ranges. Antiquity 72:34-45. Veitch, B. and Di Lello, A. 2000 The report of the test excavation of five Aboriginal archaeological sites in the proposed pit 4 and 6 extension areas situated within the Brockman Mine, Pilbara, Western Australia. Hamersley Iron Pty Ltd and Archae-Aus. Veitch, B., Hook, F. and Fry, R. 2001 A second addendum report to: Hook, F. and Veitch, B. 1999. The report of an Aboriginal Heritage Assessment of the proposed Channar Mine Extension Areas, near Paraburdoo, Western Australia - Salvage Program. Hamersley Iron Pty Ltd and ArchaeAus. Australian Archaeology, Number 60, 2005 Veitch, B., Hook, F. and Martin, C. 2004. A third Addendum to Hook, F. and Veitch, B. 1999. The report of an Aboriginal Heritage Assessment of the Proposed Channar Mine Extension Areas, near Paraburdoo, Western Australia November 2000 Salvage Excavations. Archae-Aus. Veitch, B., Hook, F. and Martin, C. in prep A fourth Addendum to Hook, F. and Veitch, B. 1999. The report of an Aboriginal Heritage Assessment of the Proposed Channar Mine Extension Areas, near Paraburdoo, Western Australia – November 2000 Salvage Excavations. Archae-Aus. Veitch, B., Hook, F. Warren, L. and Spooner, N. 2003 Relocation and Preliminary Optical Dating of the Gurdadguji Stone Arrangements in the Pilbara region of Western Australia. Paper presented to the Fifth World Archaeological Congress, Washington D.C. Veth, P. M. 1989 The Prehistory of the Sandy Deserts: Spatial and Temporal Variation in Settlement and Subsistence Behaviour within the Arid Zone of Australia. Unpublished PhD thesis, University of Western Australia, Perth. Veth, P. M. 1993 Islands in the Interior: The Dynamics of Prehistoric Adaptations within the Arid Zone of Australia. Ann Arbor: University of Michigan. International Monographs in Prehistory, Archaeological Series 3. INDIGENOUS ARCHAEOLOGICAL SITES AND THE BLACK SWAMP FOSSIL BED: ROCKY RIVER PRECINCT, FLINDERS CHASE NATIONAL PARK, KANGAROO ISLAND, SOUTH AUSTRALIA Keryn Walshe School of Humanities, Flinders University, Adelaide, SA 5001, Australia. Email: [email protected] Introduction Fossil evidence for extinct megafauna at Black Swamp, Rocky River in the Flinders Chase National Park, Kangaroo Island was first noted in 1908 by C.J. May, then caretaker of the Rocky River Reserve (Tindale et al. 1935). Formal palaeontological investigation of the fossil area was initiated during a visit to the former Flinders Chase Flora and Fauna Reserve by Norman Tindale in late 1934 (Tindale et al. 1935; Tindale 1937a, 1937b). Further interest was not rekindled until the late 1970’s (Hope et al. 1977). Since 1995 however, palaeontological investigations have been intensely focused on the Black Swamp fossil site (Wells et al.1997; Thammakhantry 1998; Dalgairns 1999). Archaeological evidence from Kangaroo Island, South Australia generally suggests occupation by Indigenous people between about 16,000 and 4000 years ago (Lampert 1981, 1983). Archaeological sites and objects have been recorded at Black Swamp, Rocky River and the intriguing question of coalescence between megafuana and Indigenous people was initially posited by Tindale in the 1930’s (Tindale 1937a, 1937b). This same question has ‘shadowed’ later palaeontological investigations at Black Swamp, Rocky River but irrefutable physical evidence remains as elusive here as it does for the vast majority of megafaunal sites on the mainland. Archaeological finds on Kangaroo Island have been reported since 1903 (Howchin 1903) but investigations were concentrated principally on the eastern part of the island. It was not until the 1980’s that archaeological investigations were undertaken, albeit brief in time at Black 61 Swamp (Draper 1991, 1992). Recently, as part of an ongoing and joint palaeontological and archaeological research program in Flinders Chase National Park, formal surveys have taken place around Black Swamp. Previous investigations into Indigenous archaeology at Black Swamp Kangaroo Island was deemed unoccupied by Indigenous people following Matthew Flinders’ 1802 report on the seeming absence of human habitation. It was thus of some surprise to the scientific community when early and significant archaeological investigations on the Island identified evidence for extensive occupation (Howchin 1903; Tindale and Maegraith 1931; Cooper 1943, 1960). The majority of early archaeological investigations were concentrated at the eastern portion of the island. It was the investigation of megafaunal fossil bones at Black Swamp that prompted preliminary archaeological investigation of the western area in 1934. The fossil excavation by Tindale, Fenner and Hall (1935) failed however, to yield archaeological material (Tindale 1937). A single hammerstone from Rocky River was reported by Tindale (1937:43) as having been collected somewhere south of the fossil bed by a former caretaker. Tindale (1937) notes that ploughing on the neighboring flats had revealed bones, but not implements. In 1988 road works at the entrance to the Rocky River precinct revealed five stone tool surface scatters on a deflation surface opposite ‘May’s Cottage’ and approximately 500 m east of the known Black Swamp fossil bed (Fig. 1). Five one meter square trenches of variable depths (0.9 m to 1.15 m) were excavated into this deflation surface by archaeologist Neale Draper. Draper reported that the excavations yielded 289 (mostly quartz) tools and some charcoal samples (1991). Two of the charcoal samples were submitted for radiocarbon dating and returned dates of 2340 ± 130 BP (SUA2835, Draper 1991:684) and 400 ± 50 BP (Beta 30176, Draper 1991:684). The radiocarbon dates reported by Draper (1991) are significantly more recent than those obtained by archaeologist Ron Lampert from Seton Rockshelter and numerous open sites on Kangaroo Island. Lampert (1981, 1983) had previously placed Kangaroo Island occupation between about 16,000 and 4000 years ago. Draper also took the opportunity in 1988 to excavate a former borrow pit, thought to be the location of Tindale’s 1934 excavation for megafaunal material. The face of this borrow pit was first cleaned back along a 3.5 m section then excavated back 25 cm but did not recover any animal bones (Draper 1989, 1991). Two quartz blades or flakes and one ‘simple, quartzite cobble chopper’ were however recovered (Draper 1989, 1991:690). Charcoal recovered from just below the cobble chopper, at a depth of about 55 cm, yielded a date of 1280 ± 140 BP (SUA2836). Charcoal associated with the quartz material yielded a date of 1380 ± 80 BP (Beta 30175). As Draper (1991) points out, this particular excavation did not reveal a direct association between megafaunal material and stone tools, but again suggests a more recent occupation date than found elsewhere on the island. Draper also excavated a 1x1 m trench intended to reveal more information about the composition of the calcareous dunes (Draper 1989). The trench reached 60 cm and yielded two quartz artefacts before a layer of hard limestone was encountered (Draper 1989). 62 Figure 1 Upper photo is view looking to the west showing turnoff to the May Homestead and fossil area, approximately 500 m away. Blowout in dune just visible opposite T junction. Lower photo, closer view showing blowout in dune opposite the road junction and area of stone tool scatter, originally excavated by Draper (1991). In 1996-7, further archaeological survey and excavation was carried out in the same vicinity and on a high dune above Black Creek Swamp under supervision by then postgraduate candidate Heather Builth, in turn supervised by Neale Draper. No formal field report has been presented from this work but it is understood that no samples for dating were obtained and no collections were made. The area of surface scatters reported by Draper (1991) was revisited in 1998 by Marin and Hodgson (1998) as part of a broader cultural heritage survey of select areas within the Flinders Chase National Park. Marin and Hodgson (1998) were unable to re-locate the scatters identified by Draper some ten years earlier but they recorded three previously unidentified, low density artefact scatters around the visitor centre infrastructure. Two of the three recently recorded sites consisted entirely of a few pieces of quartz whilst the remaining scatter consisted of one quartz and two chert tools. These sites were all recorded on higher ground around the southern side of Black Swamp, between approximately 120 and 400 m from the known fossil site (Marin and Hodgson 1998). Inspection of the same area in 2000 and 2001 by this author revealed stone tools scattered over the deflation surface originally reported by Draper (1991) but failed to Australian Archaeology, Number 60, 2005 Short Reports identify the three discrete, low density scatters reported by Marin and Hodgson (1998). The exposed, de-vegetated surfaces around the southern margins of the swamp allow significant water runoff and it is evident that discrete, low density quartz scatters are subject to significant and rapid degradation. The question of loss arises and the resultant impact (if any) on site recording. Sensibly, if the swamp margins were densely covered with site material then presumably small, discrete sites would be regularly identified. This is simply not the case. No artefact scatters or other site material has been reported directly on or along the margins of Black Creek Swamp proper. A feature “…consisting of a series of fire blackened cobble-like stones of up to 100 mm in length, set in the ground, in an approximate circular shape with charcoal near some of the stone and appearing to extrude from the soil” (Marin 1999:4) was located approximately 6 km south of the Rocky River Precinct. This feature was initially considered to be an Aboriginal hearth and was excavated in 1999. However, Marin (1999) reported that after excavation, the feature was considered highly unlikely to be of Aboriginal origin. Charcoal samples were collected for dating, but no further information has become public. Discussion The archaeological finds to date at Black Swamp, Rocky River consist mostly of quartz artefact scatters, with some quartzite and chert tools and a few isolated pebble choppers near to but not in association with the megafaunal fossil bed. As part of an integrated palaeontological and archaeological investigation at Rocky River, Flinders Chase, a comprehensive surface survey of the swamp and its surroundings was carried out at intervals, between 2001 and 2003. This survey recorded two pebble choppers and numerous outcrops of ‘vein’ quartz. As described by Cooper (1960) vein quartz is highly abundant on the island and offers a serviceable raw material source. However, the challenge for site recording is distinguishing between modified and unmodified quartz fragments. The recently found pebble choppers are similar to those described by Tindale (1937) and highly characteristic of those collected extensively by Cooper (1960). The small grain size of the pebble gives a smooth finish and high density. The closest source of such fine grained, high density pebbles is yet to be identified. Inspection of all accessible river mouths and beaches both east and west of Rocky River have so far failed to locate a source of such fine grained pebbles. ‘Pebble surveys’ were recently extended along almost the entire western and northern coastlines of Kangaroo Island, by following deep cut river channels into the coast and then along adjacent coastal margins but these too, failed to locate that particular fine grained, dark and green hued stone. The charcoal dated to about 2340 years old was found in association with quartz artefacts and taken from a depth of approximately 90 cm, just above a sterile clay unit. As regards the more recent sample however, Draper (1991:684) states that it “… came from charcoal collected from excavation unit #5, 55-75 cm below the surface (not associated with archaeological material) ….which may be too recent to be considered a finite dating determination”. Draper (1991) also notes freshwater mussel shell and mammal bone including kangaroo and possibly ring-tail Australian Archaeology, Number 60, 2005 possum remains in association with the same charcoal sample. Fifteen ring tail possums were introduced onto Kangaroo Island in 1926 (Robinson and Armstrong 1999:188) suggesting either a relict possum population or modern contamination of the archaeological deposit. The Rocky River Precinct artefact scatters as described by Draper (1991) are significantly disturbed due long term ploughing, borrow pit activity, road works, natural erosion processes and prior collecting. Draper (1991:692) reported that “…The upper half of test pit 2 …is disturbed and contains pieces of metal in the three upper units…”. The dates reported by Draper in 1991 need to carefully evaluated against the disturbed contexts from which they were derived and in light of revelations on problems in earlier radio carbon dating outcomes (Roberts et al. 1994). Conclusion Archaeological surveys between 1934 and 2003 at Black Swamp, Rocky River have identified a number of stone (mostly quartz) tool scatters and a few isolated pebble choppers. Excavations between 1934 and 1988 have revealed further stone tools and a pebble chopper to a depth of about half a meter. Charcoal samples have returned relatively recent dates for occupation of this part of the island. Excavation has also revealed highly disturbed contexts and has raised issues of validity for these same dates. So far no physical evidence for coalescence between ancient megafauna and Indigenous people has been found in either archaeological or palaeontological excavation. Absence at this stage should not however be read as improbable. The age of the fossil bed is yet to be definitively stated and dates for Indigenous occupation of Kangaroo Island generally are yet to be verified. The context of the cultural and biological landscape is still poorly understood and interpretative work is preliminary. Of primary concern to the archaeological program at this point is the cultural and environmental context of visitation to and departure from the island by Indigenous people. The question of Indigenous interaction with megafaunal animals is indisputably intriguing, but of lesser interest at this stage than the primary issues of understanding a complex cultural landscape and its connection to a larger, similarly complex land mass. If visitation and/or occupation of the island were restricted to times of low sea level (during the last glacial maximum) then there is also Indigenous response to regional climatic change awaiting interpretation. References Cooper, H. M. 1943 Large stone implements from South Australia. Records of the South Australia Museum 7:343-369 Cooper, H. M. 1960 The archaeology of Kangaroo Island, South Australia. Records of the South Australia Museum 13:481503. Dalgairns, S. N. 1999 A paleoenvironmental and taphonomic review of the late Pleistocene swamp site at Rocky River, Kangaroo Island, South Australia. Unpublished Honours Thesis, School of Biological Sciences, Flinders University, Adelaide, South Australia. Draper, N. 1989 Report on Archaeological Fieldwork, Kangaroo Island. Unpublished Report to Conservation and Land Management Division, South Australia, Adelaide. Draper, N. 1991 Cape Du Couedic Rockshelter and the Aboriginal Archaeology of Kangaroo Island, South Australia. PhD thesis, Department of Anthropology, University New Mexico, Albuquerque. 63 Gunumbah: Archaelogical and Aboriginal meanings Draper, N. 1992 The history of Aboriginal land use on Kangaroo Island. In A. C. Robinson and D. M. Armstrong (eds) Biological Survey of Kangaroo Island, South Australia 1989 and 1990, pp. 33-46. Adelaide: Heritage and Biodiversity Section, Department for Environment, Heritage and Aboriginal Affairs. Hope, G. S., Clark, R. L. and Hope, J. H. (1977) Report on a stratigraphic investigation of a fossil bone deposit and its relationship to Black Creek Swamp at Rocky River, Flinders Chase National Park, Kangaroo Island South Australia. Unpublished Report to National Parks and Wildlife Service, Adelaide. Howchin, W. 1903 Aboriginal occupation of Kangaroo Island. Transcripts of the Royal Society of South Australia 27(1):90. Lampert, R. J. 1972 A carbon date for the Aboriginal occupation of Kangaroo Island, South Australia. Mankind 8:223-229. Lampert, R. J. 1975 Preliminary report on some waisted blades found on Kangaroo Island, South Australia. Australian Archaeology 2:45-48. Lampert, R. J. 1979 Aborigines. In M. J. Tyler, C. R. Twidale, and J. K. Ling (eds) Natural History of Kangaroo Island, pp. 8190. Adelaide: Royal Society of South Australia. Lampert, R. J. 1981 The Great Kartan Mystery. Canberra: Research School of Pacific Studies, Australian National University. Terra Australis 5. Lampert, R. J. 1983 Kangaroo Island 18 ± 2 KA. In J.M.A. Chappell and A. Grinrod (eds) CLIMANZ. A Symposium of Results and Discussions Concerned with Late Quaternary Climatic History of Australia, New Zealand and Surrounding Seas, pp. 63. Canberra: Research School of Pacific Studies, Australian National University. Marin, P. and Hodgson, G. 1998 Cultural Heritage Survey: Flinders Chase National Park, Kangaroo Island. Covering Admirals Arch, Cape Du Couedic, Rocky River. Unpublished Report to National Parks and Wildlife Service, South Australia, Adelaide. 64 Marin, P. 1999 Rocky River Hearth, Initial Excavation Report, Flinders Chase National Park, Kangaroo Island. Unpublished Report to National Parks and Wildlife Service, South Australia, Adelaide. Roberts, R. G., Jones, R. and Smith, M. A. (1994) Beyond the radiocarbon barrier in Australian prehistory. Antiquity 68:611-616. Robinson, A. C. and Armstrong, D. M. (eds) 1999 A Biological Survey of Kangaroo Island South Australia, 1989 and 1990. Adelaide: Heritage and Biodiversity Section, Department for Environment, Heritage and Aboriginal Affairs. Thammakhantry, I. 1998 Faunal analysis of the megafauna deposit at Rocky River, Kangaroo Island, South Australia. Unpublished Palaeontology Report, School of Biological Sciences, Flinders University, Adelaide. Tindale, N. B. 1937 Relationship of the extinct Kangaroo Island culture with cultures of Australia, Tasmania and Malaya. Records of the South Australia Museum 30:39-60. Tindale, N. B. and Maegraith, B. G. 1931 Traces of an extinct Aboriginal population on Kangaroo Island, South Australia. Records of the South Australia Museum 3:275-290. Tindale, N. B., Fenner, F. J. and Hall, F. J. (1935) Mammal bone beds of probable Pleistocene age, Rocky River, Kangaroo Island. Transactions of the Royal Society of South Australia 59: 103-106. Wells, R., Prideaux, G., McDowell, M. and Hall, L. (1997) A late Pleistocene deposit at Rocky River, Kangaroo Island, South Australia. CAVEPS Abstract, Perth. Wells, R. and Walshe, K. 2001 An Integrated Research Plan for Reconstruction of the Palaeontological and Archaeological History of the Rocky River Precinct including Black Creek Swamp, Flinders Chase, Kangaroo Island. Unpublished Report to National Parks and Wildlife Service, South Australia, Adelaide. Australian Archaeology, Number 60, 2005 OBITUARIES Dr Bruce Veitch 30 June 1957 – 10 March 2005 Bruce Veitch passed away in Perth on 10 March 2005 after a short battle with motor neurone disease. Bruce was married to archaeologist Fiona Hook and had a young son Conall. Bruce was a co-director of the cultural heritage company Archae-Aus Pty Ltd with Fiona. Bruce has made a major impact on the practice and ethics of archaeological work in Western Australia. From his pioneering work on the Mitchell Plateau for his doctorate, to his collaborative cultural heritage work with Fiona in the Pilbara and elsewhere, he was known for his energy, persistence and honesty. He mobilised and published consultancy work, collaborated closely with the traditional owners whose sites he was working on and worked strategically with major industry players – such as Hamersley/Rio and BHP – as well as colleagues in the Department of Indigenous Affairs and in the archaeological profession. Bruce was committed to mentoring graduates and was endlessly supportive and generous with his time, skills and knowledge. This obituary tracks some of Bruce’s more significant achievements through time. Bruce completed his BA (Hons) at the University of New England in 1985, examining ethnohistorical sources and archaeological imprints of the pre-contact exploitation of bracken fern. In his later postgraduate life for his doctorate he carried out ethno-archaeological survey and excavation programs on the Mitchell Plateau of the very remote north-west Kimberley coast of Western Australia. His analysis of rockshelter deposits and mounded middens, in particular, generated discourses about the likely prime movers for economic and demographic change being embedded in either social process or changing environmental landscapes. The work of Dr Harry Lourandos was pivotal in these analyses and debates. Part of his PhD research specifically focussed on a technological analysis of flaked stone from three rockshelters from the Mitchell Plateau (Ngurini, Wundalal and Bangorono). As stated by Bruce, the object of the exercise was to: (a) identify the time when points were first produced; (b) identify and quantify the nature of change associated with the appearance of points both on the Mitchell Plateau and in northern Australia; and, (c) identify changes in lithic procurement strategies, and by inference, changes in relative levels of logistic and residential mobility from the time points appeared both on the Mitchell Plateau and in northern Australia. The other major contribution of his thesis involved the analysis of three large shell mounds on the Mitchell Plateau (Goala, Wundadjingangnari and Idayu). Here Bruce challenged prevailing models relating Anadara shell mound formation in northern Australia to environmental change, instead linking the appearance of Anadara and Tapes to regional population growth, reduced mobility, a broadening of the resource base and wider structural changes in Aboriginal territorial arrangements. Bruce was awarded his PhD from UWA in 2000. Australian Archaeology, Number 60, 2005 Most of Bruce’s cultural heritage and collaborative research work over the last decade was in the Pilbara region – where mitigation projects included recovering and dating stone arrangements, linear middens and rockshelter habitation sites (see major publications below). Bruce was always field-active (a cruel irony given his disabling condition during the last 6 months of his life). In 1982 he participated in excavations with Professor Graham Connah at Bagots Hill historic site, NSW, and with Professor Mike Morwood at the Rocky Scrub Creek site, in south-east Queensland. In 1984 he participated in surveys with Dr Luke Godwin within the Apsley Gorge of northwest NSW and then with Dr Dan Gillespie and Ms Hillary Sullivan on the rock art assemblages of Kakadu National Park. In 1985 he acted as an excavation supervisor (with Professor Graham Connah and A/Professor Judy Birmingham) for a joint University of Sydney and University and New England project at Regentville, NSW. During the next year his field efforts accelerated and Bruce spent a month with Dr Moya Smith engaged in anthropological study of Bardi fishing technology at Cape Levique, WA, and with myself (Peter Veth) for three months carrying out the first field season of archaeological survey and excavation in the Great and Little Sandy Deserts of Western Australia. By 1987 Bruce was establishing the base for his doctoral research on the Mitchell Plateau, negotiating with Wunambal people at Mowanjum (near Derby) and Kalumburu. Enrolled in a doctorate at UWA Bruce 65 Obituary What is patently clear from this précis is that Bruce was engaged in an extraordinarily broad range of archaeological endeavours across Australia – all of which were carried out closely with custodial and traditional owner support and participation and which were supervised and written up to a satisfactory conclusion. In addition to these productions, and his peer-reviewed papers and chapters (some of which are listed below) Bruce presented some 15 papers on all aspects of his research and consultancy activities at both domestic and international conferences. Bruce’s dedication to his friends and the profession will make him sorely missed. The loss to his family is immeasurable. As the numerous mourners at his funeral filed past Bruce’s coffin, his iconic and severely battered Akubra placed jauntily at one end, Votives – in the form of Western Australian (South-West, Pilbara and Kimberley) shellfish – were symbolically offered, in recognition of a truly admirable person and career. Peter Veth and Sean Ulm Major Publications subsequently carried out 8 months of Mitchell Plateau fieldwork; funded by AIATSIS. During the following years, while working (usually part-time) on his PhD, Bruce tutored at UWA (1989), carried out surveys for the Northern Territory Museum and Art Gallery (1990), worked as a Heritage Assessment Officer for the Department of Aboriginal Sites (1992) and then as Manager of the Port Hedland Department of Aboriginal Sites Office (1993). Bruce self-employed consulting career began in earnest between 1993-1994. Between 1993 and 1996 Bruce worked as a Senior Archaeologist for the company Anthropos Australia Pty Ltd engaging in studies in the southern Lake Eyre region, the Little Sandy Desert, the WA Goldfields and on the arid north-west coastline near Onslow. In 1997 he established the company Archae-Aus Pty Ltd with Fiona Hook and Gavin Jackson. As their Senior Archaeologist, he worked in the WA Goldfields, Western Desert, the Pilbara uplands, the Burrup Peninsula, northwest Queensland and arid South Australia. In 1998 he completed his first native title report – destined for eventual litigation – for an area of the WA Goldfields and in 1999 was the Expert Witness for the Karajarri Native Title Claim for the Kimberly Land Council. This claim saw native title awarded by the Federal Court in 2004 He was also the Expert Witness for the Wanjina/Wunggurr-Wilinggin Native Title Claim, again for the Kimberly Land Council, which was successfully determined in 2004 . In 2003 Bruce oversaw the archaeological salvage/excavation programme of the Stone Arrangements Relocation and Dating Program – for BHP Billiton Iron Ore, Marditja Bunjima and the Innawonga, Bunjima Nyapialri Aboriginal Communities. This ambitious project saw the survey, excavation and dating with relevant traditional owners (via hundreds of OSL dates) of stone arrangements scheduled for impact. In 2004, when already ill, Bruce participated in the Indigenous, maritime and historical archaeological field reconnaissance, of Barrow Island with colleagues from both the company, the WA Maritime Museum and UWA. 66 Veitch, B. 1985 Burning Bracken Fern: A Contribution to the Ecology of the Aborigines of Southeast Australia. Unpublished B.A. (Hons) thesis, University of New England, Armidale. Veitch, B. 1994 Hearth stones in the mound: One variable that may aid in the differentiation between shell mounds and megapode incubation nests. In M. Sullivan, S. Brockwell and A. Webb (eds) Archaeology in the North: Proceedings of the 1993 Australian Archaeological Association Conference, pp. 167-175. Darwin: North Australia Research Unit. Veitch, B. 1996 Evidence for mid-Holocene change in the Mitchell Plateau, northwest Kimberley, Western Australia. In P. Veth and P. Hiscock (eds) Archaeology of Northern Australia, pp. 66-89. St Lucia: Anthropology Museum, University of Queensland. Tempus 4. Veitch, B. 1999a Shell middens on the Mitchell Plateau: A reflection of a wider phenomenon? In J. Hall and I. J. McNiven (eds) Australian Coastal Archaeology, pp. 51-64. Canberra: ANH Publications, Department of Archaeology and Natural History, Research School of Pacific and Asian Studies, Australian National University. Veitch, B 1999b What Happened in the Mid Holocene?: Archaeological Evidence for Change from the Mitchell Plateau, Northwest Kimberley, Western Australia. Unpublished PhD thesis, Centre for Archaeology, Department of Anthropology, University of Western Australia, Perth. Veitch, B. 2002 Aspects of the use and fire management of Bracken Fern (Pteridium esculentum). In D. Georghui (ed.) Fire in Archaeology: Papers from a Session held at the European Association of Archaeologists, Sixth Annual Meeting in Lisbon 2000, pp. 45-54. Oxford: Archaeopress. BAR International Series 1089. Veitch, B., Hook, F. and Bradshaw, E. 2005 A note on radiocarbon dates from the Paraburdoo, Mount Brockman and Yandicoogina areas of the Hamersley Plateau, Pilbara, Western Australia. Australian Archaeology 60: 58-61. Australian Archaeology, Number 60, 2005 BACKFILL The Australian Archaeology Electronic Archive Michael Haslam School of Social Science, The University of Queensland, St Lucia, QLD 4072, Australia. Abstract This report outlines the process and reasoning behind the creation of the Australian Archaeology digital archive. The archive, covering Volumes 1-57 of Australian Archaeology (1974-2003), was completed in late 2004 and distributed on a single DVD. Every page (totalling more than 6500 pages) of the journal’s first 30 years was converted to Adobe PDF format, and collated into a searchable index. Future plans for the archive include internet access through the Australian Archaeological Association (AAA) website. Introduction Electronic texts are gaining prominence both within and outside of academia, an inevitable result of the widespread impact of personal computers, and the ease of dissemination of digital texts worldwide through the internet and email. Here I report on the conversion of the first 30 years of the journal Australian Archaeology (AA) into a digital format, and describe the process of digitisation from its initial conception. The resultant AA digital archive covers Volumes 1-57 of the journal, published between November 1974 and December 2003. This paper acts both as a report of the Electronic Archive committee to Australian Archaeological Association members, and as an example highlighting the issues surrounding journal digitisation. Digital texts The convenience of an electronic archive is readily apparent. There will always be a need for hard-copy print material, if only for the ‘feel’ of holding a physical copy of a journal, however despite possible disadvantages caused by changing technologies there are good reasons (including space, searching, access and permanence) for considering the electronic version to be a more flexible and useful product. It was the recognition of these benefits, as elaborated below, which led to the AA Electronic Archive project. The first important benefit of digitisation is saving space. Every journal requires an ever-increasing amount of shelf space to store, whereas physically the electronic version takes up no space at all. Additionally, the dramatic reductions in the cost of computer storage devices over the past few years has meant that it is now practical to store several gigabytes (Gb) of information on a computer harddrive. Even without access to internal computer storage, the rising use of DVD media means it is also possible to store decades of digitised journal issues on a single disc, requiring only the equivalent shelf space of one small book. While these advantages most obviously apply to Australian Archaeology, Number 60, 2005 institutions with large print-journal collections, individuals with restricted space also benefit. Aside from all other issues, the main contributors a journal’s usefulness are accessibility and searchability. If you cannot readily find information or obtain a copy of a desired article, then the journal is not fulfilling its function. That said, searching a print journal without electronic aid can best be achieved with a photographic memory and a lot of spare time. While many databases currently allow searching for title, author and other bibliographic information, relevant articles must still then be retrieved and read in hard-copy. Problems may also be encountered in that while most databases will index article information, few also index editorials, letters and other material. Under these circumstances, the ability of an electronic version to index every word on every page in a searchable format offers a more efficient solution. Again, once a relevant article is found, a digital text is simple to both access and distribute to others through email or the internet, reducing reliance on library holdings and opening hours. Of course, if necessary, an electronic article may also be printed in hard-copy. The final major advantage of digitisation is the creation of a complete, permanent and accessible archive of the journal. Few subscribers own the entire back-catalogue of any print journal, making older published research inaccessible in many cases. Important early material may be ignored, particularly by newer researchers without access to the holdings of large libraries. Traditionally, reprinting was the only way to make such material widely available, although expense and the difficulties of finding early material to print from could be prohibitive. Reprinting expenses are avoided using digital texts, as the reproduction of the entire print history of a journal may cost only a few dollars per copy. Provided care is taken in capturing the print material in a stable and enduring electronic form, digital archiving offers the opportunity to access all back issues simply and simultaneously worldwide. Digitising Australian Archaeology The first serious discussion of converting the backcatalogue of Australian Archaeology into a digital format was conducted on the AUSARCH-L email discussion list during 2000. At that time, there was considerable interest internationally among academics from many disciplines in creating electronic archives, resulting in part from the promise shown by early online archiving services such as JSTOR (www.jstor.org) and institutional efforts such as the National Library of Australia’s PADI initiative (www.nla.gov.au/padi). The AUSARCH-L discussion was summarised by then Australian Archaeological Association (AAA) Secretary Louis Warren at the AAA Annual General Meeting held at Beechworth, Victoria, in December 2000. The consensus at the time was that the hard-copy journal should be retained, with various access policies proposed for an electronic version, including AAA-members-only access or limited (abstracts only) web-based access. A variety of recommendations were made by Louis at the 67 Backfill Beechworth meeting, including that the AAA Executive thoroughly investigate the costs of producing an electronic archive, and “that AAA consider making all back issues of AA available for sale on a special issue CD in pdf format” (AAA 2001). Despite further debate, in the end no motions were passed, and the matter was not investigated further. The Jindabyne meeting of AAA in December 2003 provided the next major impetus towards the digitising process, in part as 2003 represented 30 years of publication of Australian Archaeology. A motion that “a subcommittee be established to examine options for creating a 30th anniversary electronic archive of AA” (AAA 2004) was passed unanimously, and I was co-opted to chair the committee. Luke Kirkwood and Sean Ulm volunteered to assist with the project. We set a target to produce a searchable digital archive of every AA issue from 19742003 in time for the 2004 AAA Annual Conference. The main considerations were the actual collection and conversion of print copies of the journal, the file format and size of the final product, and the medium in which to disseminate the archive. Sourcing a comparatively clean copy of each of the 57 volumes required was expected to be a major hurdle. Fortunately, Ian Lilley possessed just such a collection, and was willing to have these guillotined for the greater good. The success of the electronic archive owes a great deal to Ian’s generosity, and to Sean Ulm and Jill Reid, who also provided clean copies when necessary. With the journals in hand, a commercial scanning company (The Data Image Group in Brisbane) was employed to convert all issues (totaling almost 6100 pages) first into multi-page Tagged Image File Format (TIFF) files, then into Adobe Portable Document Format (PDF) files. This conversion process follows that of other digital distribution projects such the US Library of Congress Digital Interlibrary Loan scheme (www.loc.gov/rr/loan/illscanhome.html). Considerable testing was conducted by the Electronic Archive committee to determine the most appropriate file types and scanning resolutions to use. TIFF was chosen as it does not involve compression of the original page image file, providing an archive-quality reproduction of each journal volume. There is currently a debate among archivists and librarians as to the longevity of digital media, and the ability to read older digital storage formats. TIFF is one of the standards recommended by many of the participants in the debate as a reliable archive format, and having the TIFF version will allow AAA to generate the AA archive in other formats as they become available. The rate of change of digital media and file formats is one of the chief disadvantages in depending on an electronic archive, and we have tried to ensure that we have the most reliable product possible. AAA should also aim to keep at least one pristine set of print copies of the journal in addition to any digital initiatives. Adobe PDF was chosen as the distribution format for the archive, to take advantage of the widespread use and cross-platform compatibility of Adobe Reader and Adobe Acrobat software. Conversion of the TIFF files to PDF first involved Optical Character Recognition (OCR) of each page, to allow full-text searching of the PDF files. OCR degrades image resolution, and a compromise was reached between high-resolution page images and keeping the overall file sizes manageable. The end result was that text pages were scanned as black and white images at 400dpi, 68 and pages with graphics (maps, photos, illustrations, etc.) as greyscale at 300dpi. The OCR version of the text is tied to the PDF file, giving an exact image of the page as printed, with all words both searchable and selectable (and therefore able to be copied). The total cost for scanning was $2931.04. Each digitised volume of Australian Archaeology was supplied by the scanning company as a single PDF file, which meant that it was then necessary to divide these volumes into individual articles and other contributions. Every page was checked for scan quality and correct orientation and over 100 pages were rescanned to ensure an acceptable standard. A series of decisions were made regarding just what should constitute a separate file (an easy decision with articles and thesis abstracts, less so with letters to the editors, corrections, advertisements and many of the items in the 1970s newsletter version of the journal). The front cover, editorial and any advertising material related to the journal were kept as one file and named ‘Frontmatter’, following JSTOR conventions, and notices at the back of the journal were kept as ‘Backmatter’ when splitting them up was not deemed necessary. Duplication of pages was required when articles, abstracts and other material did not start on a new journal page, and the resulting inclusion of the one page in both files brought the final tally to more than 6500 pages, with over 1350 separate files. File naming conventions were developed based on the year of publication, volume number, start page and end page (in this order) of the included text. This gave 13-digit file names, of the format YYYYVVVSSSEEE.pdf, where Y=year, V=volume, S=start page and E=end page. This format has the benefit of being unique to each file, except in rare cases when two articles begin and end on the one page, in which case the letter a or b was added to the 13 digit filename. In addition, the naming conventions order all files in correct publication/chronological order when sorted by filename during browsing or when viewing search results. Each journal issue was placed in a separate folder, to facilitate browsing by filename when a researcher already has the reference for an article and does not need to use the search function. A searchable index was then created which referenced every word in every volume, using Adobe Acrobat’s Catalog function. The total file size of the index and all journal volumes was 1.9Gb. Having completed the indexed archive, consideration turned to the appearance of each article within Adobe program, and the inclusion of metadata. Title and author information was entered for every document, with the year of publication added before the title to help the researcher choose an appropriate file from the search results. We took into consideration the reduced screen size of notebook computers by limiting extra information in the document title, to ensure that the contents of each file could still be assessed when viewed even with a small search results window. For clarity, however, we did add a one word descriptor to the title of documents such as advertisements and obituaries to act as a guide to file content. Each document was designed to open in full page view within Adobe Reader/Acrobat, which avoids confusion when an article or other item begins halfway down a page. Along with several other minor modifications, these solutions make the archive both comprehensive and user-friendly. Australian Archaeology, Number 60, 2005 Backfill Dissemination The final stage of archive development was producing an effective means of accessing and distributing the collection. The initial aim of distribution on compact disc (CD) was not feasible, as the large file size would require three CDs, each of which would need to be searched independently whenever a researcher wanted to find a particular reference. The long-term goal is distribution via the AAA website, however again this requires a large amount of server space which was not available at the time. The compromise decision was to distribute the archive on a single DVD (which holds 4.7Gb), allowing for a search of the complete archive at one time. We realised that many of our members would not have computer DVD drives, however these are becoming increasingly common and our decision reflected a belief that present ease of use outweighed any limits this may place on short-term dissemination. In order to make the collection as user-friendly as possible, we designed a menu to automatically run on Windows computers, which allows the user to select either the searchable index or an option to browse the files. Apple Macintosh users click an icon to search. Both platforms can access a comprehensive help file which details searching procedures and many of the file conventions outlined above. The help file contains the system requirements for reading the DVD, which is necessary both for current users and to ensure future access as digital formats change. The archive was tested on a variety of platforms and operating systems, and with a number of versions of the Adobe Acrobat and Reader software package. The latest version of Adobe Reader was included on the DVD to ensure compatibility for all users. The final product, with a cover designed to match that of the print version of the journal, was produced by Media Technology of Brisbane, with the initial run of 100 DVDs costing $682.00. The DVD archive was launched at the AAA Annual Conference held in Armidale, New South Wales in December 2004. Within two days, enough discs were sold (at $50.00 each) to recover all costs for the project. It is expected that as new members continue to join AAA and DVD drives become commonplace in computers that the archive will continue to generate funds for the Association, particularly as the only costs associated with production at this point are pressing new discs. The $50.00 price of each copy of the archive equates to 1.3 cents per page (the equivalent of spending less than $4.00 on a 300-page book), representing significant value for money for AAA members and others interested in the history and current directions of archaeology in Australia. Conclusion The Australian Archaeology Electronic Archive project takes advantage of each of the main benefits of digital texts: saving space, providing ease of access and searching to all back issues, and permanently archiving the journal. Future issues of AA will be archived directly from the original digital files as sent to the printer, providing pristine copy, avoiding the need to scan print issues, and saving on digital conversion costs. Making the archive accessible via the AAA website, using a ‘moving wall’ policy which maintains the value of the print issues as they are released, is the next step in gaining a wider audience and increasing accessibility to the journal. Australian Archaeology, Number 60, 2005 Acknowledgements As members of the Electronic Archive subcommittee, the assistance of Luke Kirkwood and Sean Ulm was fundamental to the success of the project. Ian Lilley’s journals and help were invaluable. Judy Field, Joe Dortch, Michael Slack and Amy Roberts (the AAA Executive) provided support for the project, as did AA Editors Donald Pate and Pam Smith. Emma Oliver and Cameo Dalley assisted with data entry and quality control. Thanks also to Nathan Woolford, Jill Reid, Alison Crowther, Cath Latham, Valerie Morley, Jenna Lamb and Duncan Lord. Reference Australian Archaeological Association 2001 Minutes of the 2000 Annual General Meeting of the Australian Archaeology Association. Australian Archaeology 53:59-62. Australian Archaeological Association 2004 Minutes of the 2003 Annual General Meeting of the Australian Archaeological Association Inc. Australian Archaeology 58:53-62. 2004 AAA Conference Dinner Awards Rhys Jones Medal for Outstanding Contribution to Australian Archaeology Emeritus Professor John Mulvaney AO CMG (1925-) The Rhys Jones medal is Australian Archaeology’s highest honour, and the presentation to Professor Mulvaney is an acknowledgement of his outstanding contribution to Australian archaeology, to AAA, the academic discipline, and to increasing public awareness of the discipline and the importance of Australia’s cultural heritage. John Mulvaney was as the first university-trained prehistorian to make Australia his subject, and he has been justly described as the ‘Father of Australian Archaeology’. John was born in 1925 in Yarram in south Gippsland. His father was a teacher and before the Second World War the family moved around country Victoria, to towns such as Rainbow in the Mallee where his father had been promoted to headmaster of Rainbow Higher Education School (and where John was house captain), and eventually to Frankston near where John was born. In 1943, when John was 18, he joined the RAAF and was sent to Canada for training. The following year he was posted to England. Fortunately for Australian archaeology, he survived the war. During his military service in England he toured the countryside and visited megalithic standing stones called ‘the Consuls’. It was this particular visit that sparked his interest in prehistory. On his return to Australia, John enrolled at the University of Melbourne and studied Roman History under John O’Brian – Roman History was a special subject and the class was only six students. In 1949 he was appointed tutor in ancient history by Max Crawford the history professor at the University of Melbourne. He immediately enrolled in an MA and submitted his thesis 12 months later. The topic of his thesis was ‘State and Society in Britain at the time of Roman conquest’. This was a turning point of sorts, because John’s study on ancient Britain had convinced him that Australia must have a significant archaeological record as well. While it seems self evident today, this was not at all the case in 1950. 69 BackfillBook Reviews John next applied for an Australian National University post-graduate scholarship. In his application he argued that it was essential for him to train as an archaeologist and that he would have to do undergraduate studies in prehistory at Cambridge University. Fortunately, the ANU committee was persuaded, and in 1951 John became an undergraduate student again, this time at Clare College. At Cambridge John studied stone tools and to gain essential field experience he participated in a number of archaeological excavations in Britain and Ireland. He also toured archaeological sites in Germany and Denmark. Shortly after his return to Australia, John began lecturing in ancient history at the University of Melbourne, with his former teacher and mentor John O’Brian. One of the courses he taught was the history of archaeology. By the mid 1950s John had begun his journey into Australian prehistory by excavating a limestone rockshelter at Fromm’s Landing on the Murray River. His labours continued into the early 1960s and included his discovery of what are still the oldest recorded dingo remains in Australia, and evidence of a massive flood of the Murray thousands of years ago. His report on Fromm’s Landing was published a year after he completed his last season of fieldwork – John has always set a standard in the speed in which he brings his research findings into print. John’s second excavation was also a limestone rockshelter, this time at Glen Aire on Cape Otway. It was Isabel McBryde’s first fieldwork experience – Isabel McBryde was awarded the Rhys Jones medal last year for her own distinguished contribution to Australian archaeology. John’s third excavation, at Kenniff Cave between 1960 and 1963, pushed back the antiquity of Aboriginal occupation of Australia many thousands of years into the Pleistocene era. In 1965 John was called to the Australian National University and within a few short years published his book Prehistory of Australia. This book has now seen three editions (the most recent with Jo Kamminga as co-author in 1999) and was last reprinted only a few months ago. In 1969, John went with Jim Bowler and Rhys Jones to Lake Mungo to investigate Jim’s discovery of Pleistoceneage artefacts and human remains that were later to be known as ‘Mungo lady’. As with much of John’s work, this expedition is now history. He returned with Jim in 1973 to direct the largest dig ever at Mungo, which revealed a hearth dated to about 31,000 years. In 1971 John was appointed to the Foundation Chair in Prehistory in the Arts Faculty at the Australian National University and in the following year introduced Prehistory 1 as an undergraduate subject. He also turned his attention to public issues. He was involved in organizing the first meeting of the Australian Archaeological Association, which will have its 30th anniversary next year. For many years he was a Commissioner of the Australian Heritage Commission, involved in the formulation of the Burra Charter, and the chief Australian delegate to the inaugural UNESCO meeting in Paris, held to determine the criteria for World Heritage listing. He was instrumental in nominating the Willandra Lakes and Kakadu National Park to the World Heritage list. He served a total of 18 years on the executive of the (then) Australian Institute of Aboriginal Studies, including a term as Chairperson, and served on the Committee of Inquiry on Museums in 1974-75 which preceded the establishment of the National Museum of Australia. 70 John was a leading light in bridging the gap between the public and academia. He actively campaigned on pubic issues, not the least the struggle to save the Franklin River and its Aboriginal heritage, and support for Dawn Casey during her tenure as Director of the National Museum of Australia. In fact, my own introduction to Australian archaeology was at a public meeting at Rockdale Town Hall in 1983 when John came to talk about the archaeology of the Franklin River during the lead up to the election which saw Bob Hawke become Prime Minister. In this brief citation we can only offer glimpses of his many contributions to public debates and to the welfare of the nation. His role as a public intellectual during his long career has been detailed in the book ‘Prehistory to Politics. John Mulvaney, The Humanities and the Public Intellectual’ edited by Tim Bonahady and Tom Griffiths. After his formal ‘retirement’ from the ANU in 1985 John said he was leaving the discipline in the hands of younger generations. However, he has maintained an enormous productivity to the benefit of Australian history and prehistory and the study of the humanities in general. He served for many years as Secretary of the Australian Academy of the Humanities, an honorary and unsalaried position which was in every sense was a full-time appointment, and testimony to his considerable energy. He has continued to write, coauthor and edit books, including, in 1992 ‘Commandant of Solitude (The journals of Captain Collet Barker)’, in 1997 ‘My Dear Spencer. The letters of F.J. Gillen to Baldwin Spencer’, the third revised and enlarged edition of ‘ Prehistory of Australia’, and as recently as this year ‘Paddy Cahill of Oenpelli’. The Rhys Jones Medal is not John Mulvaney’s first award for his distinguished and lasting contributions to Aboriginal studies and the discipline of prehistory. In 1970, John was awarded a PhD by Cambridge University; in 1982 a CMG (Companion in The Most Distinguished Order of St. Michael and St. George); in 1991 an Order of Australia (Australia’s highest Order), and in 1999 the Graham Clark Medal by the British Academy. In awarding the Rhys Jones Medal to John Mulvaney, the AAA acknowledges his pioneering spirit, his distinguished and sustained achievements in Australian prehistory, his fostering of the discipline in Australia and mentoring of so many young archaeologists, including those who themselves have attained distinction, and more, his inspiration, dedication, integrity, and exceptional professionalism. Jo Kamminga and Judith Field Life Membership for Outstanding Contribution to the Australian Archaeological Association: Luke Kirkwood Luke Kirkwood’s journey in archaeology began with winning a high school Earthwatch competition to excavate with Bruno David in Cape York Peninsula followed by an honours degree at the University of Queensland. Luke’s major contribution to the Association has been to commit months of voluntary time as AAA Webmaster to build two complete versions of the website over the last 5 years (and all this while completing a PhD!). Luke’s work has made the website the major public face of the Association (with over Australian Archaeology, Number 60, 2005 Backfill 50,000 visits per month and growing) and provides services to members and access to a wide range of resources for the broader archaeological and non-archaeological community. These resources are not readily available elsewhere and are vital to the Association’s core mission to promote the advancement of Australian archaeology. Luke’s other contributions to the Association include: coordinating IT for the 2001 Hervey Bay conference; co-editing the 2001 conference proceedings (published as Tempus 7); building a new user-friendly AAA membership database; assisting with digitising AA1974-2003 and production of the DVD; creating the National Archaeology Week website, including working on the popular Meet the Archaeologist page; publishing research in AA; and active participation at AAA annual conferences. Luke’s work has almost singlehandedly brought the Association into the 21st century and the website stands as a substantial and enduring contribution. Sean Ulm Paper and Poster Prizes Best Overall Paper Prize: Ken Mulvaney Best Student Paper Prize: Sarah Martin Best Overall Poster Prize: Maria Cotter Best Student Poster Prize: Oliver Brown AAA Photo Competition Prizes Archaeological Site Images: Matt Schlitz Archaeological Fieldwork or Lab Work in Progress: Matt Schlitz Artefact Images: Kerrie Grant Electronic copies of the winning photos can be viewed at the AAA website: http://www.australianarchaeologicalassociation. com.au/awards/ WHY ARE SO FEW AUSTRALIAN ARCHAEOLOGISTS QUATERNARY SCIENTISTS? The biennial meeting of the Australasian Quaternary Association (AQUA) took place on 6 - 10 December 2004, at Cradle Mountain in Tasmania. As at previous AQUA meetings I have attended, the absence of other archaeologists was regretted, although Richard Cosgrove did deliver one of the keynote addresses; a masterly overview of the Tasmanian archaeological record, placing it in its climatic context. Why more members of the Australian Archaeological Association (AAA) do not also join AQUA I do not know, as there are obvious synergies between the two associations. Membership is still cheaper than AAA, even though AQUA has just doubled its fees (the new rates are given below). It includes automatic attachment to the AQUA electronic Australian Archaeology, Number 60, 2005 mailing list and two issues of Quaternary Australasia a year. QA carries fewer articles, more news and views, than Australian Archaeology, it is true; but the number and range of journals to which Quaternary scientists can submit papers is greater than those available to Australian archaeologists. AQUA conference fees are also lower than AAA's and offer great value for money; camping is always an option at meetings usually taken up by many members. AQUA conferences last longer than AAA meetings and usually include free or low-cost field trips, often rendered permanently useful by the provision of field guides. AQUA also includes the email addresses of all attendees in the abstract volume, helpful information that AAA might consider offering – even if only as printout available at the conference. Like AAA, AQUA offers student travel grants and cash prizes for student posters and oral presentations, of which there are usually many, proof of the health of Quaternary Science in Australasia. AAA AQUA Membership fee $50 $40 Student /unwaged $30 $25 Conference fee $160 (3 days) $250 (5 days) Student /unwaged $98 $120 Dinner $45 $32 The pleasant atmosphere at AQUA meetings is also a distinct drawcard. Discussion at AQUA conferences is always friendly, constructive and helpful, particularly of student presentations. It is true that some of the sessions at the recent AQUA meeting contained few papers of interest to those archaeologists who work exclusively in the recent past. For example: Defining the Quaternary - the lower boundary has been moved back to 2.6 Ma (again!), although northern hemisphere glaciation actually began about 3.2 Ma – which neatly disposes of the Pliocene, if one equates the Pleistocene with the Quaternary; or Emerging Chronologies of Glaciation - chiefly of interest to Tasmanians and New Zealanders, many of whom attended. On the other hand, the two sessions on Water Pasts – Water Futures included data that will be useful to my own research in the semi-arid zone of WA. Some of the papers in the fluvial session were clearly of relevance to archaeologists working in southeastern Australia, although they focused on the later Pleistocene (0.7 – 0.125 Ma); those in the lacustrine to loess session included a paper on the origins of salinas in Western Australia – probably during the Tertiary, and several that discussed proxy climatic records for the last glacial-interglacial cycle (MIS 4-1), the period during which people first reached Australia. The papers in the two sessions on Biotic Responses to Climate Change and that on Speleothems and Corals also contained proxy climatic information useful to archaeologists, including high resolution records from southeastern Queensland, Tasmania and western Victoria. El Niño events and the nature of glacial terminations were discussed; as was the evidence for the Younger Dryas (11 – 10 ka) in Australia - the jury seems still to be out on whether this late glacial cold flip was felt here. Finally, a few papers discussed Marine Archives, including isotopic data from which sea level can be inferred. These papers focussed on the southern oceans and were perhaps more relevant to African than to Australian archaeologists, but anyone interested in human evolution 71 Backfill would have found them useful. These papers would have provided a greater understanding to archaeologists of the often unrecognised complexity of sea level curves including factors such as isostasy, the rate of sea level rise and tectonism. The conference abstracts may still be available on the AQUA website, if people want to access them. Alternatively, I imagine copies could be obtained by email from [email protected] or [email protected]. All told, AQUA 2004 lived up to the high standards I have come to expect, based on previous meetings I have attended, not least because of the strong New Zealand presence: 10% of attendees and presentations. It augered well for the Australasian contribution to INQUA, to be held in Cairns in mid-2007. The next AQUA meeting should take place in late 2006, although the place and date have yet to be determined, other meetings have to be worked around. May I suggest that if AQUA and AAA want to form a synergistic relationship, something I obviously feel would benefit both, that AQUA tries to schedule its next meeting to run back-to-back with AAA, at a neighbouring locale. Then, people who come from far afield might be able to fit both meetings into one airfare. In the meantime, I would encourage archaeologists to join AQUA. You would be made most welcome. Contact Janelle Stevenson for membership forms, or visit the AQUA website (www.aqua.org.au). Quaternary scientists often attend AAA conferences; there were several at Armidale. It is time archaeologists returned the compliment and attended AQUA meetings. Esmée Webb Centre for Human Genetics, Edith Cowan University Email: [email protected] HANDBOOK OF STABLE ISOTOPE ANALYTICAL TECHNIQUES Volume 1 Edited by P.A. de Groot Elsevier 2004 ISBN 0-4445-1114-8 RRP US$150.00 (hardcover) 72 Australian Archaeology, Number 60, 2005 THESIS ABSTRACTS AN ARCHAEOLOGICAL ANALYSIS OF GENDER ROLES IN ANCIENT NON-LITERATE CULTURES OF EURASIA Mike Adamson Ascription of sex to inhumed remains on the principle basis of grave-goods, as distinct from anthropometric data, can be a vague process due to incipient gender bias in interpretation. Cross-matching of athropometrics with grave goods can sometimes generate results that appear ambiguous or paradoxical as they may not accord with preconceived relationships between gender roles and sex. This reduces confidence in the demography of various archaeologically-revealed cultures, especially those of Iron Age Europe, which were erected on the basis of what we may now see as potentially flawed analysis. Comparative and contrasting analyses are made of contemporary and related cultures to investigate gender role assumptions on a wide basis. Regarding non-literate cultures, archaeologists have limited means to interpret the relationships between sex and gender-roles, and these methods are explored. The traditional outlook is assessed for functional bias in light of its origins and perpetuation, and a new synthesis is proposed for ongoing analysis. This synthesis includes strict application of refined anthropometric methodology and the resolution of paradox by adoption of a revised underlying hypothesis. A correlation is observed between use of the horse and a significant blurring of gender role stereotypes, occurring in nomadic cultures whose legacy persists to the present day. This is examined in light of the proposed new synthesis for a consequential or coincidental relationship, the former being apparent. It is found that gender role bias has played an uncomfortably large part in Iron Age scholarship, and that outdated sociocultural assumptions continue to foster an unsupportable view of elements of world history. Degree and University: MA, Department of Archaeology, Flinders University Date Submitted: July 2004 Copies Held: Flinders University Library, Department of Archaeology, Flinders University Current Affiliation: Department of Archaeology, Flinders University Email: [email protected] Australian Archaeology, Number 60, 2005 CONTROL AND POWER IN AUSTRALIAN COMMUNITY ARCHAEOLOGY: CASE STUDIES FROM WAANYI COUNTRY, NORTHWEST QUEENSLAND Cameo Dalley In this thesis I undertake one of the first critical examinations of Australian community archaeology, focussing on issues of control and power which are central to the community archaeology approach. In the past, archaeologists have driven archaeological inquiry, creating a situation where Indigenous communities rarely benefited directly from research. In response to this, community archaeology attempts to reorient the archaeological process to better suit the needs of Indigenous communities, thus moving towards greater Indigenous control. I argue that understanding relationships between archaeologists and Indigenous communities also requires consideration of the institutional frameworks under which research is undertaken and the relative access that archaeologists and Indigenous communities have to ‘power resources’. In order to understand how community archaeology compares to more conventional approaches to heritage investigation, I compare a community archaeology project to a cultural heritage assessment and a processual research project all conducted in Waanyi country, northwest Queensland. I conceptualise my findings as being along a continuum of control. While the community archaeology project achieved more control for the Waanyi than the other projects, I also recognise the significant contributions that the other projects make towards achieving Indigenous control. Findings suggest that the issues surrounding community archaeology will continue to play a defining role in guiding Australian archaeology in the future. I conclude that archaeologists must continue to engage with issues of Indigenous control and that community archaeology is a suitable way to achieve this. Degree and University: BA (Hons), School of Social Science, University of Queensland Date Submitted: October 2004 Copies Held: Fryer Library, University of Queensland; School of Social Science, University of Queensland Current Affiliation: School of Social Science, University of Queensland Email: [email protected] 73 Debitage RECOGNISING PHYSICAL CHILD ABUSE IN ANTIQUITY: A PALAEOPATHOLOGICAL APPROACH Stefani Eagle A study was conducted to establish the optimal means of inferring physical abuse from immature skeletal remains in past populations. Skeletal trauma commonly associated with physical abuse was examined in light of the sociocultural and archaeological context of subadult remains. The varied perceptions of child maltreatment and abuse were explored in agricultural Indian settings to illustrate the complexity of deconstructing societal views concerning child abuse. The quantitative and qualitative analysis of subadult skeletal trauma and cultural perspectives of child abuse determined that the most useful means of interpreting skeletal trauma was through a palaeopathological guide. The research emphasises the significance of applying multidisciplinary strategies for a balanced and consistent interpretation of trauma in skeletal remains recovered from archaeological excavations. An holistic construal of skeletal pathologies in ancient remains is important for understanding human actions of the past. Degree and University: BA (Hons), School of Social Science, University of Queensland Date Submitted: November 2004 Copies Held: School of Social Science, University of Queensland Current Affiliation: School of Social Science, University of Queensland Email: [email protected] THE HISTORICAL ARCHAEOLOGY OF TASMANIAN BASED WHALING IN SOUTH AUSTRALIAN WATERS 1820-1850 Kylli Firth This thesis provides a comparative historical and archaeological analysis of the shore-based and pelagic (deep-sea) whaling industry of Tasmania and South Australia. This was an important maritime industry which, more often than not, has been dismissed within contemporary Australian historical writings. It is argued that Launceston and Hobart Town whalers, who plied their trade during a relatively short but vital period of economic growth in colonial history, were familiar with the spoils of whaling, not only in their own coastal and oceanic waters, but also in those of South Australia. The identities of this industry, both owners and workers, are examined. They were often well acquainted, either through business or through rivalry, and were entrepreneurs with a common goal. The whaling vessels were owned, captained and regularly exchanged within the same small group of men. The coastal whaling voyages and shore-based whaling establishments set up by these men opened up a significant number of frontier settlements along the South Australian coastline. Historical documentary records combined with maritime archaeological evidence are employed to examine the nature and extent of the role played by the Tasmanian entrepreneurs in the development of the South Australian 74 whaling industry. A database is developed that provides a summary of whaling vessel voyages, dates and destinations from both primary and secondary source material. This information is sufficient to determine a trajectory of events, and provides a direct correlation between vessels, owners and workers, and the establishment of several early shorebased whaling sites in South Australia. Both maritime and historical archaeology are integrated to determine that a shore-based whaling station site existed at Fisherman’s Point in Spalding Cove, South Australia. It is confirmed that the whaling station was owned and operated by Henry Reed of Launceston during 1831 and 1832. Furthermore, the precise location of the site is determined from the documentary and archaeological evidence. Degree and University: MA, Department of Archaeology, Flinders University Date Submitted: January 2005 Copies Held: Flinders University Library, Department of Archaeology, Flinders University Current Affiliation: Department of Archaeology, Flinders University Email: [email protected] OUT OF THE BOX: POPULAR NOTIONS OF ARCHAEOLOGY IN DOCUMENTARY PROGRAMS ON AUSTRALIAN TELEVISION Stephen Nichols In this thesis I investigate the relationships between mass media and popular notions of archaeology in Australia, and consider the implications of these relationships for the public outreach strategies of Australian archaeologists. First, I review the limited survey data available regarding public opinions of archaeology in Australia, together with the results from more extensive surveys conducted in North America. These surveys suggest that popular notions of archaeology are characterised by a variety of misconceptions and stereotypes that are not only incongruous with the ethical goals of the profession, but which may also inhibit the wider acceptance of archaeological perspectives in contemporary social and political discourses. Second, I develop a theoretical model of mass media that articulates the nature of the relationships between producers of mass media and their audiences. This model predicts that widespread popular notions of archaeology are likely to be reflected in the texts of mainstream mass media. Third, I present the results of a content analysis study undertaken in relation to archaeological documentary programs screened on Australian television, demonstrating that a number of misconceptions about archaeology are deeply entrenched within contemporary Australian society. Finally, I identify a number of pathways along which archaeologists might seek to engage mass media as part of a broader ‘popularisation’ approach to public outreach in Australian archaeology. Degree and University: BA (Hons), School of Social Science, University of Queensland Date Submitted: November 2004 Copies Held: School of Social Science, University of Queensland Australian Archaeology, Number 60, 2005 Debitage Current Affiliation: School of Social Science, University of Queensland Email: [email protected] THE BLOKEMUSEUM: MOTOR MUSEUMS AND THEIR VISITORS Rob Pilgrim Motor vehicles have been on the roads of Western nations for over a century and in that time they have changed the world in which they operate to the point that today's society could not exist in its current form without them. The motor vehicle has altered daily life beyond the comprehension of those who lived in the pre-automobile age. In that same 100 years, museums too have changed radically in the way in which they collect, interpret and exhibit objects. They have gone from being places of private pleasure for a select few to being places of public recreation and education. The development of the museum has paralleled the rise of the automobile. The first motor museum came into existence in 1912, less than two decades after the advent of the motor vehicle and, since that first emergence, motor museum numbers have fluctuated, but generally increased. With the centenary of the coming of the motor car, however, there has been a sudden increase in the number of motor museums in existence. Although there is no central register or list of motor museums, and many museums are private entities that are publicised by word of mouth, there are probably well over a thousand in the Western world. This thesis uses the National Motor Museum at Birdwood in South Australia as a lens through which to examine motor museums generally through a face to face survey of visitors to that museum. The aim of that survey was to ascertain what it is that visitors expect from their visit. A further postal survey of motor museums in English speaking countries, examines what staff in those museums see to be the aims of the visitor and also the way in which the museums strive to meet those aims. As essential elements of the thesis, the nature of car collecting and how this influences the vehicles collected by, and exhibited by, the motor museum; as well as how those collected vehicles are interpreted, are examined. In addition, the way in which collection policies and goals vary from museum to museum is addressed. The desire of many visitors to see 'the real thing', the authentic vehicle, is also considered as is the status and use of simulacra and replicas in the motor museum. The ambition of many museums, in response to that perceived visitor objective, to fill the exhibition halls with numbers of vehicles that have been restored, to a point beyond their original, as manufactured condition is also evaluated. The nostalgic goals of many visitors, as well as the ways in which the museums strive to meet those goals is assessed. Finally the thesis examines the intersection of the gendered object, the automobile, and the gendered space, the museum, examining the ways in which the female motoring experience is interpreted in the motor museum and suggesting ways in which motor museums might change to better include visitors of all types. Degree and University: PhD, Department of Archaeology, Flinders University Date Submitted: August 2004 Australian Archaeology, Number 60, 2005 Copies Held: Flinders University Library; Department of Archaeology, Flinders University Current Affiliation: Senior Curator, National Motor Museum, Birdwood, South Australia Email: [email protected] BONES, BONES, BONES – WHAT SECRETS DO THEY KEEP? EXAMINING THE FEASIBILITY OF USING TRACE ELEMENTS AND RARE EARTH ELEMENTS TO DETERMINE GEOGRAPHICAL DIFFERENCES OF ARCHAEOLOGICAL REMAINS Ian Scott The provenancing of unprovenanced human remains is an issue of increasing concern to anthropologists, archaeologists and indigenous communities. A range of techniques is currently employed to determine the origin of unprovenanced human remains. However, the techniques currently available are either too broad or too specific in the scale of data resolution. There is a need for a method that will help place the remains in a more specific geographical area than is already possible. This pilot study examines the feasibility of using trace elements and rare earth elements to determine geographical difference of archaeological remains. Non-human bone material from two sites, Platypus Rockshelter in southeast Queensland and Grinding Groove Cave in Central Queensland are used as case studies. As this is a pilot study limited by the availability of resources, it does not produce a set of elements that are unique to the sites. However, this study demonstrates that it is feasible to separate archaeological remains from sites in different geographical areas with the use of trace elements and rare earth elements. Degree and University: BA (Hons), School of Social Science, University of Queensland Date Submitted: November 2004 Copies Held: School of Social Science, University of Queensland Current Affiliation: School of Social Science, University of Queensland Email: [email protected] CORRECTIONS TO AA 59 The review of Keith Windschuttle’s book ‘The fabrication of Aboriginal history, Volume 1, Van Diemen’s Land 1803-1847’ was correctly attributed to Sandra Bowdler on the Contents page but incorrectly attributed to Darren Griffin on page 69 of the Book Review section. The references for Shane Burke’s Short Report (pp. 62-63) were omitted. Graphic Print Group have provided an adhesive-backed replacement page 64 containing the missing references that can be inserted in AA 59. This page has been included with the volume 60 mailing. The Editors apologise for these errors. 75 BOOK REVIEWS THE INCAS, by Terence N. D’Altroy. Maiden, Massachusetts/Oxford/Carlton, Victoria: Blackwell Publishing Ltd (2003) xv+391 pages. ISBN 1-40511676-5 (paperback). Price A$69.95. David Bulbeck The author Terence D’Altroy belongs to the Realpolitik school of anthropological archaeology, and this perspective comprehensively informs his representation of the Inca empire, through his selection of which historical events to relate and which socio-political aspects to emphasize. The result is a wide-ranging and sophisticated description of the Incas which is, however, readily accessible to the general reader and specialist alike through a neatly organized chapter structure and avoidance of unnecessary jargon. Still, the book would disappoint readers who had been hoping for a romanticized account. Carving out a vast empire in a matter of decades, and consolidating imperial rule over a geographically and ethnically diverse realm, were hardly pretty affairs, and D’Altroy’s work gives political intrigue and military might equal billing with the marvellous accomplishments of the Incas in record keeping, road works, and integrating the technological and agricultural skills previously developed by the Incas’ subject societies. Chapter one introduces the available sources on the Incas, and discusses the author’s intention to combine the historical and archaeological evidence to a degree not hitherto achieved. Chapter two briefly describes the central Andean belt and its coastal and jungle fringes in terms of physiography, geography and society, including a few pages devoted to pre-Inca prehistory. The Killke antecedents of the Incas, in the Cuzco basin (chapter three), appear quite unremarkable in this context, and D’Altroy wisely avoids looking for root causes to explain the Inca expansion. The expansion of the empire is recounted in chapter four, and the political organization of the empire, both in its consolidated regions and in the borderlands where Inca armies continued their conquests at a retarded rate, is the concern of chapter five. Chapter six covers Cuzco and the sacred Urubamba Valley, and the question of whether the imperial expansion was fuelled by the prerogative to accumulate further estates for deceased rulers with each passing emperor. Chapter seven describes the Cuzco-centred state ideology, with the ruler as the sun god’s living representative, as well as the belief systems of the subject societies and how they fitted uneasily with the Incaimposed religion. In chapter eight we learn how people made a living, and how the Incas controlled the central Andean surplus both to feed their armies and to host sumptuary feasts (associated with state construction works and Inca festivals). The following chapters provide a more detailed summary of the organization of the empire in terms of its army, provincial rule, food production and storage of surplus, and the superlative accomplishments of Andean and coastal Peruvian societies in textile production, metal 76 work, ceramics and masonry. The book finishes with a succinct account of the Spanish invasion at a time of civil war, the Inca resistance even after the Spanish had occupied Cuzco and established a new capital at Lima, the tragic depopulation (through disease and harsh Spanish rule) in the aftermath of the invasion, and the maintenance of preSpanish traditions amongst many Peruvian and Bolivian communities to this day. Each chapter contains sufficient background information to allow a reader who wishes to learn about a particular topic to dip into the relevant pages. The book also works as an integrated whole with later chapters providing the detail on topics raised in earlier passages. D’Altroy, whose background is archaeology, combines history and archaeology as well as can be achieved. Even when the primary evidence is one or the other, it is set in the context of its complement; for instance, knowledge of the initial imperial expansion may rely on early colonial records, but archaeological evidence is the critical source on the size and organization of the societies which were conquered. Technically, the writing style is informal to the point of seeming almost whimsical on occasions, but always crystal clear, and the illustrations are nicely prepared, even if they sometimes require good eyesight or spectacles to appreciate the detail. The final pages of the book include a useful glossary and a large bibliography which, it should be noted, gives more space to many of D’Altroy’s colleagues than to his own publications. Overall, this is a very successful book on the Incas which is destined to replace standard academic overviews (e.g., Anne Kendall’s Life of the Incas). It is written in layers of meaning, so that first-year archaeology students, and other readers seeking a bird’s-eye view, can scan it for a quick appreciation, while more specialist readers can also extract useful nuggets for their purposes from the detail. That said, it may be inferred that D’Altroy’s book would also serve as an excellent later-year textbook as well as a useful ‘Inca thesaurus’ to adorn the bookshelves of postgraduate students and academics. COLOURING THE PAST: THE SIGNIFICANCE OF COLOUR IN ARCHAEOLOGICAL RESEARCH, edited by Andrew Jones and Gavin MacGregor. Oxford: Berg (2002), xv +250 pages; 50 illus. ISBN 1-8597-3542-8 (hardcover) Price £45.00; ISBN 1-8597-3547-9 (paperback). Price £14.99. Noelene Cole ‘Why has it taken so long for archaeology to undertake a critical treatment of colour?’ The editors of Colouring the Past find the answer to this question in various (post-1980) developments in Anglo-American archaeology: a new emphasis on the experiential nature of material culture, increased awareness of the senses in archaeological inquiry and a heightened interest in representation and visual communication. This may bemuse a few rock art Australian Archaeology, Number 60, 2005 Book Reviews researchers who have long been interested in the archaeology of visual communication, but the premise is valid for mainstream archaeology. The genesis of Colouring the Past was the 1999 European Archaeological Association conference. The book’s contents (12 chapters by 13 authors) deal with colour in funerary practice, stone monuments, stone and metal artefacts and wall paintings. The editors describe the temporal scope as ‘outside the traditional purview of art historical analysis’. However, as the focus is mainly European Neolithic and Bronze Age societies, it is surprising that rock art of these contexts is unrepresented. On the other hand, it is refreshing to find an emphasis on the subtle colour symbolism of soils, pebbles, rocks and building stones. In the introduction, Jones and MacGregor aim to develop an approach to the ‘deep history’ of colour in the context of materiality. They introduce debates in cognitive psychology on the relativity or universality of colour, in particular relating to the Berlin and Kay model and its use of linguistics and the Munsell Colour Chart. Jones and MacGregor dispute the diachronic conclusions of Berlin and Kay and the narrow approach to colour classification in the Munsell scheme. However, they approve the latter’s use as a ‘site’ allowing researchers to discuss colour with the same terms of reference, its operating principle being that, physiologically speaking, ‘humans in different cultural settings perceive colour in similar ways’. I am puzzled therefore that Munsell values were not employed in various tables (e.g. Figs. 1.2, 2.5, Table 9.1) to attempt to objectify colour terms such as ‘buff’, ‘brown-black’, ‘brick red’ etc. In Chapter 2 Chapman provides a more detailed critique of the ‘falsely diachronic’ Berlin and Kay model, noting that colour pathways are not characterised by developing colour complexity. Chapman provides an overview of alternative approaches in anthropology and cognitive linguistics to the integration of colour meaning into colour studies. Chapters 2 to 9 present case studies of foregrounded colours and their roles in communicating cultural messages in various social contexts. Most authors attempt to go beyond Western concepts and terminology to explore colour in its synchronic and diachronic contexts. Chapter 1 by Boric introduces the colourful Danube Gorges, where, he argues, selected colours and designs were associated with apotropaism or ‘enchantment’ in Mesolithic Neolithic times. Keates (Chapter 5) concludes that in North Italian society luminosity and colour of copper artefacts were potent carriers of symbolic information. MacGregor (Chapter 7) identifies colour and texture in the recumbent stone circle tradition of northeast Scotland as expressions of social identities. Several papers (including the epilogue) demonstrate the value of researching the innate attributes of colour in the archaeological analysis of stone. The selective use of white quartz pebbles in Neolithic monuments on the Isle of Man is explained by Darville (Chapter 3) as a reflection of sacred geography – continuing white symbolism bridged the ideological gap between Christianity and earlier belief systems. Cooney (Chapter 4) examines symbolic associations of stone in axeheads of the Neolithic period as a manifestation of a long tradition of colour symbolism in Ireland. Mortuary practice is a rich source of data on the archaeology of colour. In one of the more succinct accounts Australian Archaeology, Number 60, 2005 of the volume, Owoc (Chapter 6) demonstrates the metaphorical power of colour as expressed in the selection of soils in Bronze Age funerary practice. This is a model study of the contrived appearance of a feature in a context – the meaningful, deliberate and contextual construction of colour through site design and use. It shows how the addition of sequential embellishments and new mounds to a funerary site (and the meaningful incorporation of features induced by natural weathering) involve changes in colour, texture, location, depth and consistency, which are imbued with symbolic meaning. I am confident that this explanation of site design has wider application, as in the study of accumulated superimpositions in rock art. Andrew Jones (Chapter 8) explores complex colour biographies of funerary artefacts and produces an alternative explanation of their significance. Tairov and Bushmakin (Chapter 9) conduct a standard mineralogical analysis of cached powders from burial mounds of South Urals and North Kazakhstan. This provides useful data on paint use and exchange systems, but I suspect does not constitute a ‘deep’ study of colour. I especially enjoyed Allison’s imaginative way of communicating the psychological impact of colourful wall paintings in a redecorated Pompeian house (Chapter 10). Allison shows that the selection of specific, well documented colours and their careful arrangement in light and architectural space point to a household of some wealth and prestige. Saunders (Chapter 11) explores the same attributes (light and colour) in Mesoamerican contexts. In a sense the synthesised approach of this paper (and the selective widening of the geographic scope to include America) interrupts the organisational flow of the book. At this point a study dealing with innate or consciously applied colour in rock art would have complemented the preceding chapter (wall paintings of Pompeii). The final chapter (Epilogue by Scarre) provides a review of colour studies which could have led to a useful statement on the future direction of colour research instead of another discussion of the salient features of stone in prehistoric monuments. However Scarre’s conclusions provide important guiding principles for colour studies in archaeology, for example: • the need to recognise the full materiality of the artefacts concerned; • colour may not be the most salient feature of materials or artefacts. In dealing with abstractions such as the creative imagination, it is a challenge for archaeology to balance what the editors describe as ‘the objective practice of data recording and the hermeneutics of interpretation’. Although I found a little too much emphasis on symbolic clichés (e.g. red symbolises blood), and too little on taphonomy (loss and/or changes in colour through various taphonomic processes), recurring issues are of global interest: colour as a temporal and spatial component of the natural environment; culturally specific colour terminology and selectivity as a source of insights into the processes of symbolisations and categorisations; the universality of the restricted colour palette; the introduction of novel materials as a source of new colour perceptions and selection; the importance of attributes (other than hue) such as texture, luminosity, hardness, brightness, darkness and light; colour perceptions in the use of stone (e.g. quartz) and metals (e.g. copper); the meaningful, deliberate and contextual 77 Book Reviews construction of colour and other qualities, as in technical transformations to achieve lustre. Overall, this volume makes an important contribution to archaeology. Hopefully it will stimulate others to explore the varied and complex ways in which past societies perceived, selected, transformed and used colours to transcend materiality. But the main contribution of Colouring the Past is methodological – it has much to offer archaeologists as an incentive to adopt integrated, cognitive approaches to the analysis of material culture. The work of Taçon (including his contribution to a series of short papers on colour in the Cambridge Archaeological Journal 1999) is widely cited in this volume, but it appears that Australian archaeological studies which focus on the deep, innate qualities of colour, texture, light etc. are few. Colouring the Past confirms that the study of colour, ‘this compelling attribute’ can be undertaken archaeologically, across a wide range of temporal, spatial and material contexts. A PACIFIC ODYSSEY: ARCHAEOLOGY AND ANTHROPOLOGY IN THE WESTERN PACIFIC. PAPERS IN HONOUR OF JIM SPECHT, edited by V. Attenbrow and R. Fullagar. Sydney: Australian Museum. Records of the Australian Museum, Supplement 29 (2004) 186 pages. ISBN 0-9750-4763-9 (paperback). Price A$60.00. Alison Crowther The latest festschrift to honour the formal retirement of yet another of Australia’s pioneering archaeologists brings together 19 papers by 26 of Jim Specht’s friends and colleagues. The ‘Specht-schrift’ stems from a one-day conference organised by the Australian Museum in 2000 entitled, “A Pacific Odyssey: recent archaeological discoveries, on the occasion of Jim Specht’s retirement”, which aimed to present and discuss the results of important recent discoveries in Pacific archaeology (p. v). Although the lag between the conference and eventual publication of the volume suggests that many of these discoveries may no longer be so recent, the case studies highlight the range of archaeological and anthropological research underway in the Western Pacific. Edited by Attenbrow and Fullagar, the volume appropriately begins with a tribute to Specht’s career (Taçon et al.) and a compilation showcasing his extensive publication history (Kahn). Both highlight the depth and breadth of Specht’s work in the Western Pacific and the pioneering nature of much of his research, particularly in the New Britain region - he is, after all, credited as being the first archaeologist of the Bismarck Archipelago. The remaining papers are organised alphabetically, by author, owing to the lack of thematic grouping according to geography, subject or object (p. v). A strength of the volume lies in those papers that bring new data to bear on old sites or old problems. Athens and Ward, for example, tackle several issues associated with the settlement history of Guam via palaeoenvironmental analysis, while Denham evaluates the argument for agriculture during Phase 1 at Kuk Swamp from new lines of multi-disciplinary evidence. Phytoliths in sediments excavated some 20 years ago from the Reber-Rakival Lapita site provide Lentfer and Green with a means to 78 reconstruct past vegetation change. These and other papers (e.g. Pavlides and Wilson) are a reminder that refining past models and revisiting old sites are as important as finding new ones. Specht’s first assignment after joining the ANU in 1965 was to follow up the discovery of Lapita pottery on Watom Island (Taçon et al.). The scope of current Lapita research is indicated in papers by Torrence, who argues that a preLapita stemmed tool found by Specht in West New Britain is evidence for the in situ development of a prestige economy in the Bismarck Archipelago; and Summerhayes, who presents recent data on sourcing obsidian from Lapita sites in Anir. In separate papers, Spriggs and Lilley address the issues of continuity and connection in the post-Lapita sequences. Spriggs’ review of the debate surrounding similarities in post-Lapita pottery is particularly useful after Bedford and Clark (2001) threw a spanner in the works at one of the last Lapita conferences. Although Spriggs somewhat conservatively agrees with their claims, arguing that “both Bedford and Clark are overstating their case, but perhaps not by much” (p. 142), he argues that better dated and described assemblages are the key to resolving this debate. The possibilities for post-Lapita cultural continuity discussed by Spriggs contrasts with those raised in Lilley’s paper on the Vitiaz Strait region. Here the archaeological sequences are characterised by periods of movement and abandonment associated with highly disruptive local volcanic activity, rather than continuous occupation and pottery production. Another theme that emerges from the volume is that of repatriation. As Taçon et al. (p. 5) note, the Australian Museum has been recognised as a world leader in the return of cultural property, and Specht has been at the forefront of this movement. Papers by Bonshek and Bolton build on Specht’s repatriation efforts by presenting case studies (both successful and failed) on attempts to return items to Vanuatu and the Solomon Islands. On the flip-side of the coin, Knowles and Gosden review a century of collecting in New Britain, a place where Specht himself spent many years as an archaeological ‘collector’. Each of these papers examines the many complex relationships involved in the collection/repatriation process and the role of museums in mediating these social processes. The rest of the papers vary in content from subsistence studies (Galipaud and Swadling), to the analysis of monuments (Smith), and the integration of oral tradition in archaeological research (Sheppard et al.). I found Sand’s paper on unravelling the ‘mystery’ of Walpole Island to be particularly valuable as it presents material not previously published in English. Sheppard et al. also present a highly informative and interesting review of the use of oral traditions in archaeology. They use their case study in Roviana Lagoon to demonstrate that, when applied critically and in tandem with archaeological research, oral histories can provide a powerful explanatory tool for understanding the past. The value of “A Pacific Odyssey” lies not in lengthy reviews but in the presentation of succinct case studies that illustrate the innovative approaches of today’s Pacific researchers. Given the variety of themes, issues and methodologies presented, readers should have no difficulty finding something of interest in this volume, even if their own work lies outside the Pacific. That the editors have relied on the volume’s geographical focus and occasional Australian Archaeology, Number 60, 2005 Book Reviews links to Specht’s career to thread the papers together is probably its main fault, and only a minor one at that. I think a final summation to draw the papers together and position them within the current state of research would have been useful for demonstrating their value beyond just being a tribute. They do, after all, report some major contributions to our understanding of aspects of Pacific prehistory. Published as part of the Records of the Australian Museum, Supplements series, the volume’s production is professional, typographical errors are minimal (although not absent, for example Torrence’s quote of Kirch on p. 170) and its cost is comparable with similar archaeological series, such as Terra Australis. Those who have entered the digital age can even access a copy of each paper on the Australian Museum website in Portable Document Format (PDF), enhancing the volume’s accessibility and portability. Overall, an excellent resource, a must have for anyone keeping up with advances in Pacific archaeology, and an excellent tribute to Specht’s brilliant career. References Bedford, S. and G. Clark 2001 The rise and rise of the incised and applied relief tradition: A review and assessment. In G. R. Clark, A. J. Anderson and T. Vunidilo (eds) The Archaeology of Lapita Dispersal in Oceania: Papers from the Fourth Lapita Conference, June 2000, Canberra, Australia, pp 6174. Canberra: Pandanus Books. Terra Australia 17. ARCHAEOLOGY AND COLONIALISM: CULTURAL CONTACT FROM 5000 BC TO THE PRESENT, Chris Gosden. Cambridge University Press (2004), 200 pages, 18 line diagrams, 4 half-tones and 5 tables. ISBN 0-521-78795-5 (paperback). Price: $49.95. THE ARCHAEOLOGY OF THE COLONIZED, Michael Given. London and New York: Routledge (2004), 200 pages, 21 line diagrams and 19 black and white photographs. ISBN 0-4153-6992-4 (paperback). Price £18.99. REVIEW ESSAY: ARCHAEOLOGIES OF COLONIALISM Rodney Harrison Colonialism and culture contact have become hot topics in archaeology. These two new books demonstrate the breadth of the field, and distinguish themselves by dealing with issues of colonialism, as distinct from culture contact (see Silliman 2005), head-on. In doing so they set a series of agendas for both archaeology and broader studies of colonialism in the new Millennium. Gosden’s Archaeology and Colonialism is broad in scope, taking what is essentially a ‘top down’ approach to the topic of colonialism. Drawing on the work of World Systems theorists, in particular Wallerstein (1974, 1980) and Frank and Gills (2000), Gosden suggests that it is possible to see forms of colonialism in the archaeological record from as early as 5000 BC. His most significant contribution is the development of a model of colonialism which manifests itself in three different forms, each one then forming the basis for a global comparative discussion in subsequent chapters, with a concluding chapter Australian Archaeology, Number 60, 2005 focussing on ‘power’. ‘Colonialism within a shared cultural milieu’ is the term he uses to describe the earliest (and perhaps most controversial in terms of their acceptance as colonial contexts) colonial forms, such as those that existed from Mesopotamia to the Greeks, and amongst the Aztecs, Incas, Chinese and Tongans. This form of colonialism is characterised by colonial relations between state and nonstate polities, where power is manifest in forms that operate within norms of social behaviour and where the limits of colonisation are controlled not by military power, but by the area over which a particular culture is shared or spread. Colonial ‘middle grounds’ are exemplified by the peripheries of the Greek colonies and the Roman Empire, and early modern contacts with indigenous peoples in North America, Africa, India and the Pacific. These forms of colonialism are characterised by experimentation and creativity, and consist of accommodation on the part of both indigenes and colonists and the development of regularised social relations. ‘Terra nullius’ colonialism, as evidenced by the major settler societies of Australia, New Zealand, North America and Russia from the mid-Eighteenth century, but also by the Mongols and Spanish in Peru and Mexico, is characterised by extreme violence, mass appropriation of land, and the spread of disease which enables the destruction of existing forms of social relations. Active resistance to colonial forms which allow indigenous cultural continuity often exists in such circumstances. Terra nullius colonialism is differentiated from the other forms by the existence of relatively fixed categories of difference, whereas in middle ground colonialism new categories of difference are often created by cross-cultural encounters and in the case of colonialism in a shared cultural milieu, no such categories of difference may exist. Gosden’s work is informed by a judicious reading of post-colonial theory, particularly in terms of understanding the intellectual traditions that underlie the concept of colonialism, and how nineteenth century views of colonialism influence strongly the way in which it has been studied by academics. He is, like other archaeologists currently working in the field of culture contact (e.g. papers in Torrence and Clarke 2000), strongly influenced by the work of Nicholas Thomas (1991, 1994), who’s ideas about the way in which colonialism is mediated by way of material things echo in Gosden’s concluding statement that: Colonialism is not many things, but just one. Colonialism is a process by which things shape people, rather than the reverse. Colonialism exists where material culture moves people, both culturally and physically, leading them to expand geographically, to accept new material forms and to set up power structures around a desire for material culture (2004: 153). As in his other recent book Collecting Colonialism: Material Culture and Colonial Change (Gosden and Knowles 2001), by focussing on the material dimensions of colonialism, Gosden is authoring a specific role for archaeology and material culture studies in understanding the range of forms in which colonialism is manifest in both modern and ancient human societies. Gosden’s grasp of his topic is noteworthy, and the book is written in the sort of clear and engaging style that would make it equally accessible to both students and academics. This impressively broad look at the many and diverse forms of 79 Book Reviews colonialism in the post 5000 BC world not only distinguishes itself by developing a convincing argument regarding the various forms of colonialism, but also sets a new agenda for global studies of colonialism, and archaeology’s place in such an endeavour. In contrast with Archaeology and Colonialism, Given’s interest in The Archaeology of the Colonized is with the lived experience of colonialism for those on the receiving end of colonial regimes, a ‘bottom up’ approach to understanding the materiality of the colonial project. Given’s focus is narrower than Gosden, both geographically and in terms of the forms of colonialism with which he deals. Most examples are drawn from Turkey and Cyprus, although he also cites material from Old Kingdom Egypt, Nazi Germany and nineteenth century Scotland. He is most interested in those particular forms of colonialism which express themselves through taxation and the material manifestations of Empire. This is not necessarily a bad thing, and the material certainly acts in ways which are complimentary to Gosden’s book, by giving greater focus to a series of more detailed case studies, rather than Archaeology and Colonialism’s broad perspective. Like Gosden (e.g. 2004: 5; see also Silliman 2005), Given sees colonialism as distinct from other forms of cultural contacts in terms of the unequal power relations that characterise colonial systems. Unlike Gosden, Given makes a fairly convincing stab at reviving the sort of ‘Resistance’ model outlined in the influential Domination and Resistance (Miller et al 1998), and other major works such as McGuire and Paynter’s edited volume The Archaeology of Inequality (1991). While Gosden, like other recent authors on the archaeology of culture-contact (eg papers in Torrence and Clarke 2000), is critical of the merits of this approach in a study of colonialism, suggesting it prejudices the terms of the encounter and may only be relevant to some models of colonialism (2004: 22), it seems appropriate to Given’s aim to focus on the ways in which archaeology can contribute to studies of colonialism by identifying specific instances of social impacts brought about by particular colonial regimes: The most direct involvement of ordinary people with imperial rule is when their hard-won food is removed from in front of them and taken right out of their family, their community, and often their country… this is colonialism, as experienced by the great majority of people who live under it. Tribute begins at the threshing floor (2004: 3). Given’s study is framed in terms of landscape archaeology, drawing, amongst other studies, on the work undertaken as part of the Sydney Cyprus Survey Project (eg Given and Knapp 2003). He employs small vignettes and descriptive passages as narrative devices at various points throughout the text to address issues of gaps in the record, ‘to imagine a lost perspective, form new questions and stimulate new thought’ (2004: 23). This approach is effective in drawing out the agency of individuals in the colonial contexts discussed, where actions of resistance might otherwise be extremely difficult to read (see also Paterson’s (2003) discussion of the ‘texture of agency’ in a central Australian context). The Archaeology of the Colonized’s chapters focus on the archaeology of taxation (Chapter 3), the role of census, survey and mapping in the colonial project (an issue which 80 has recently been discussed in relation to the archaeology of colonialism in Australia by Byrne 2003)(Chapter 5), imperial landscapes (Chapter 4), forced labour (Chapter 6), the resistance of taxation (Chapter 7), and the ways in which resistance might be ‘read’ in the archaeological landscape (Chapter 8). This book connects with postcolonial theory through its focus on agency, and provides important insights into the ways in which local people engage with systems of centralised control, and how these relationships might be understood through the archaeological record. Its real strength is its engagement with landscape archaeology, and the thorough grounding of the book in a series of appealing (at times even surprising) and inventive case studies. Given’s writing style is innovative and engaging, and the topic one which is both interesting and important. I think these two books would act in compliment as part of an undergraduate course on historical archaeology or the archaeology of colonialism and culture contact, as each offers a uniquely different perspective. While Gosden’s book is broad and comparative, and develops important insights on this basis of this perspective, Given’s addresses what could be read as a gap in Archaeology and Colonialism (but certainly not in Gosden’s other work such as Collecting Colonialism) in drawing out the experience of colonialism for ordinary people who exist within colonial regimes. Along with a suite of other recent books on the archaeology of colonialism (Lyons and Papadopoulos 2002), culture contact (Fagan 1998; Torrence and Clarke 2000; Murray 2004) or the historical archaeology of indigenous peoples (cf. Murray 1996; Harrison and Williamson 2002) with relevance to Australia, these volumes contribute to a renewed interest from within archaeology on issues of contemporary relevance to both indigenous and non-indigenous peoples in settler societies, and to the development of a truly global perspective on world history. As Gosden notes, ‘colonialism is the major cultural fact of the last 500 years, and to some extent of the last 5000 years, although it is said we now live in a postcolonial world… we are still wrestling with the economic, intellectual and social consequences… by looking at the varying forms power can take we can learn much about the past and unlearn much about the present’ (2004: 6, original emphasis). These important books merit a place on the shelves of all scholars interested in the role of archaeology in developing research which has relevance to the experiences of ordinary people in both the modern and ancient worlds, and in teaching students the ways in which archaeology can contribute to contemporary debates regarding modernisation, postcolonial theory, globalization and the oppression of the modern nation-state. References Byrne, D. 2003 Nervous landscapes: Race and space in Australia. Journal of Social Archaeology 3(2):169-193. Fagan, B. 1998 Clash of Cultures (2nd ed.) Walnut Creek, California: Alta Mira Press. Frank, A. G. and Gills, B. K. 2000 The five thousand year world system in theory and praxis. In R. A. Denemark, J. Friedman, B.K. Gills and G. Modelski (eds) World System History: The Social Science of Long- term Change, pp. 3-23. London: Routledge. Given, M. and Knapp, A. B. (eds) 2003 The Sydney Cyprus Survey Project: Social Approaches to Regional Archaeological Survey. Los Angeles: University of California Cotsen Institute of Archaeology. Monumenta Archaeologica 21. Australian Archaeology, Number 60, 2005 Book Reviews Gosden, C. and C. Knowles 2001 Collecting Colonialism: Material Culture and Colonial Change. Oxford: Berg. Harrison, R. and C. Williamson (eds) 2002 After Captain Cook: The Archaeology of the Recent Indigenous Past in Australia. Sydney: Archaeological Computing Laboratory, University of Sydney. Sydney University Archaeology Methods Series 8. Lyons, C. L. and Papadopoulos, J. K. (eds) 2002 The Archaeology of Colonialism. Los Angeles: Getty Research Institute. McGuire, R. H. and Paynter, R. (eds) 1991 The Archaeology of Inequality. Cambridge, Massachusetts: Blackwell. Miller, D., Rowlands, M. and Tilley, C. (eds) 1989 Domination and Resistance. London: Unwin Hyman. Murray, T. 1996 Contact archaeology: Shared histories? Shared identities? In S. Hunt and J. Lydon (eds) SITES. Nailing the Debate: Interpretation in Museums, pp. 199-213. Sydney: Historic Houses Trust of New South Wales. Murray, T. (ed) 2004 The Archaeology of Contact in Settler Societies. Cambridge: Cambridge University Press. Paterson, A. 2003 The texture of Agency: an example of culturecontact in central Australia. Archaeology in Oceania 38(2):52-65. Silliman, S. W. 2005 (in press) Culture contact or colonialism? Challenges in the archaeology of native North America. American Antiquity 70(1). Thomas, N. 1991 Entangled Objects: Exchange, Material Culture and Colonialism in the Pacific. Cambridge, Massachusetts: Harvard University Press. Thomas, N. 1994 Colonialism’s Culture: Anthropology, Travel and Government. Cambridge: Polity Press. Torrence, R. and Clarke, A. (eds) 2000 The Archaeology of Difference: Negotiating Cross-cultural Engagements in Oceania: London: Routledge. Wallerstein, I. 1974 The Modern World System, I. New York: Academic Press. Wallerstein, I. 1980 The Modern World System, II. New York: Academic Press. HUNTER-GATHERERS IN HISTORY, ARCHAEOLOGY AND ANTHROPOLOGY, edited by Alan Barnard. Oxford and New York: Berg (2004). x+278 pages, 2 figures and 2 tables. ISBN 1-85973825-7 (paperback). Price US$26.95. Ian McNiven This volume is based on papers presented in the ‘Hunting and Gathering as a Theme in the History of Anthropology’ session at the Ninth International Conference on Hunting and Gathering Societies held at Edinburgh in September 2003. The editor Alan Barnard is well placed to assemble this collection following the success of his earlier book History and Theory in Anthropology (Cambridge University Press, 2000). On the back cover, Tim Ingold writes ‘Alan Barnard has assembled some outstanding contributions, providing a benchmark assessment of the past achievements and future prospects of hunter-gatherer research’. The key word here is ‘some’, for as with most edited volumes, we are presented with an eclectic group of papers that vary in quality. Yet the thematic diversity of the papers mirrors nicely the multiplicity of directions hunter-gatherer studies have taken over the last 20 years. Whereas the landmark 1966 Man the Hunter conference at the University of Chicago attempted to bring about an Anglophone channeling of Australian Archaeology, Number 60, 2005 hunter-gatherer studies, the ensuing rise of 4th world peoples’ activism, globalization, postmodernism and postcolonialism have seen this authority challenged and fragment. Barnard has done well to capture some of the diversity and challenges confronting modern huntergatherer studies. Barnard divided the 17 chapters into three parts: (1.) Early visions of hunter-gatherer society and their influence, (2.) Local traditions in hunter-gatherer research, and (3.) Reinterpretations in archaeology, anthropology and the history of the disciplines. Part 1 presents four papers exploring the origins of the concept of ‘hunter-gatherers’ amongst various scholarly traditions. Pluciennik and Barnard provide comparative historical overviews of European and Asian approaches to classifying and ranking societies. While both papers are excellent, the opportunity was missed to explore in depth the colonial fabric of such constructions. The hypothetical concept of hunter-gatherers was developed within the broader theoretical framework of social evolutionism as a philosophy of colonialism. Huntergatherers were invented as a category of humanity to position many of the world’s Indigenous peoples as an anachronistic form of ‘primordial man’ (‘savages’) who beseeched conquest and extermination. It is no coincidence that the two key periods of Western scholarship on development of the hypothetical concept of huntergatherers – Ancient Greece and Rome, and 18th and 19th century western Europe, correspond to the two key periods of European intercontinental colonialism (for an extended discussion of this issue, see McNiven & Russell Appropriated Pasts: Indigenous Peoples and the Colonial Culture of Archaeology, AltaMira Press forthcoming). All hunter-gatherer specialists are aware of the basics of this complex and often sordid history. Perhaps this is why hunter-gatherer studies continue to be re-invented in an ever-ending attempt to shed the ghosts of social evolutionism. But for hunter-gatherer studies, social evolutionism it not so much a ghost but a shadow whose form can be changed but never eradicated. Part 2 features six papers that discuss German, Russian, Japanese and Indian anthropological traditions of huntergatherer studies. Peter Schweitzer in his paper on Germanlanguage debates of the late 19th and early 20th centuries speaks for the entire group when he states that the aim of his paper is to ‘counter… English-language bias when discussing the history of hunter-gatherer studies’. Schweitzer brings to our attention Ernst Grosse who in the 1890s not only wrote major critiques of Herbert Spencer and Lewis Henry Morgan, but also distinguished ‘lower hunters’ from ‘higher hunters’ in a schema that ‘reappeared’ in the late 20th century with immediate/delayed return and simple/complex hunter-gatherers. Artemova and Sirina in their respective papers bring out the role of state politics and ideology in Russian/Soviet traditions of hunter-gatherer studies. Their papers bring home the need for similar reflexive appraisals of the political and ideological backdrops to the development of the hunter-gatherer concept by Enlightenment scholars of western Europe (including Great Britain). Papers by Ichikawa and Sugawara provide informative overviews of Japanese scholarship in central Africa (‘pygmies’) and southern Africa (San peoples). Pappu’s paper provides a detailed and at times critical overview of the use of ethnographic analogy in Indian hunter-gatherer archaeology. 81 Book Reviews Part 3 presents the most challenging and engaging papers in the volume. Lane and Schadla-Hall discuss the intriguing question of why during four decades of reexamination and reinterpretation of the famous Mesolithic site of Star Carr that the research questions have not moved on from issues of subsistence and settlement to embrace new approaches to hunter-gatherers provided by anthropologists. No book on hunter-gatherers can neglect optimal foraging theory and Sheehan broadens the discussion to consider issues of analogy and the empirical limitations of applying OFT to the past. Suzman and Widlok discuss issues of historicity and analogy respectively with regards to Kalahari peoples. Suzman’s essentialist argument for the ahistorical nature of some Kalahari peoples is somewhat naïve as it fails to engage with literature on the mnemonic role of landscape and places in the emic construction of Indigenous histories. For me, papers by Yengoyan, Myers, and Pinkoski and Asch on the theoretical and legal legacies of Julian Steward’s research on the Great Basin Shoshone and Paiute are the highlights of the volume. Steward’s paradigm of cultural ecology transformed hunter-gatherer studies and was foundational to the New Archaeology of the 1960s and 70s. But as Myers notes, Steward’s ‘culture core’ concept dismissed religion, ritual and social structure as epiphenomenal and marginal to understanding the so-called core issue of subsistence and environmental adaptation. Such a view alienated Native Americans and, as Yengoyan states bluntly, ‘created a new discourse in which evolutionary and economic models have reduced human actors to disemboweled humans who no longer have cultural anchors’. Pinkoski and Asch document the insidious impact of Steward’s approach as the US Department of Justice used his theoretical approach to undermine Northern Paiute land claims in the 1940s. This case study is mandatory reading for all those interested in the link between anthropological constructs and native title. But these three papers are not the only reason I recommend this book to all those interested in hunter-gatherer studies. The volume contains a stimulating mix of papers that not only de-centre Anglophone academic traditions but also challenge us to think more broadly in our formulations of those peoples past, present and future who we categorise as hunter-gatherers. CONSTRUCTING FRAMES OF REFERENCE: AN ANALYTICAL METHOD FOR ARCHAEOLOGICAL THEORY BUILDING USING ETHNOGRAPHIC AND ENVIRONMENTAL DATA SETS, by Lewis R. Binford. Berkeley: University of California Press (2001) xx + 563 pp. ISBN 0-5202-2393-4 (hardcover) Price US$75.00. F. Donald Pate Lewis Binford has devoted his professional career to the development of a rigorous scientific framework for the reconstruction of past human lifeways. During the past 40 years, Binford has made significant contributions to the foundations of contemporary anthropological archaeology. Binford’s major influence on the development of scientific archaeology or the “New Archaeology” is reflected in his seminal publications that emerged in the 1960s – 1980s (Binford 1962, 1965, 1968, 1972, 1978, 1980, 1981, 1983, 82 1989; Binford and Binford 1968). The “New Archaeology” and subsequent post-processual approaches resulted in critical assessments of archaeological theories and methods employed to make inferences about past human behaviour. The epistemological dynamics associated with scientific archaeology have had a major impact on the ongoing evolution of archaeological theory and method. This volume represents a landmark synthesis of Binford’s approaches to the scientific analysis of past human behaviours. “The primary problem that this book addresses is the development of a method for productively using ethnographic data to serve archaeological goals” (p. 3). Binford provides a detailed analysis of ethnographic and environmental data from 339 historically known huntergatherer societies and argues that behavioural variability is influenced significantly by a small number of environmental and demographic variables. With a focus on hunter-gatherer dynamics and the emergence of early farming societies, the book is an essential reference for all prehistorians. Binford’s critical assessment of the employment of ethnographic data in studies of past huntergatherer societies makes this book particularly valuable to Australian archaeologists. Binford’s ‘frames of reference’ are methodological devices for structuring data in order to make them useful to archaeologists (p. 3). Two major frames of reference are developed in the book. The first documents the primary variables conditioning habitat variability and provides a means to relate archaeological ‘facts’ to various environmental variables. Thus, this frame of reference addresses the documentation and identification of huntergatherer adaptive responses to habitat variability. In the second frame of reference, variability documented among ethnographically known hunter-gatherers is related to archaeological remains. This frame of reference facilitates the development of models relating archaeological remains to past hunter-gatherer behaviour. The book is divided into four parts. Part I Exploring Prior Knowledge and Belief consists of three chapters that summarize prior conceptions about hunter-gatherers. Chapter 1 “Founders effect” and the study of huntergatherers assesses the utility of theories and methods developed by the anthropological ‘founders’ of huntergatherer research. The role of past anthropological research in relation to the continuing growth of archaeological theory and method is addressed. Chapter 2 Human actors and their role in the evolutionary play addresses the unique characteristics of humans that influence responses to environmental variables. Binford focuses on “planned or volitional action and on the associated idea that goaldirected behavior, extreme behavioral plasticity, and the capacity for culture itself are important human characteristics that must be considered as constants in any discussion of humans as actors in the ecological theater and the evolutionary play” (p. 43). Chapter 3 The play of ideas in the scientific theater discusses the important role that science plays as a ‘learning strategy’ in relation to the advancement of archaeological knowledge about human behaviour in past societies. Two different kinds of analytical tools, frames of reference and projections, are discussed. A scientific investigation of the human past offers a systematic and critical approach to the analysis of archaeological data within the context of particular environmental contexts. “The ability to tease out Australian Archaeology, Number 60, 2005 Book Reviews implications from repetitively patterned relationships among variables (classes of data) provides the clues to the way the world is organized and how it works in a dynamic sense” (p. 48). Part II Methods for Using Prior Knowledge: Building Frames of Reference and Models consists of three chapters that address the methods involved in the development of frames of reference and models from ethnographic and environmental data. “These three chapters outline the logic and actual construction of intellectual models and frames of reference and are central to the tactical exploration of the procedures developed in subsequent chapters” (p. 4). Chapter 4 Setting the stage for the evolutionary play: The Earth’s climates, plants, and animals documents the variability in environments in which hunter-gatherers are known to have lived. Ecological variables that can be used to record specific, relevant properties of global environments are introduced and defined. These environmental data provide the ecological basis for the development of hypotheses regarding explanations for ethnographic variability. Chapter 5 Designing frames of reference and exploring projections integrates the ecological variables documented in Chapter 4 and the analytical tools (frames of reference and projections) as a means to assess various aspects of hunter-gatherer behaviour. For example, the distribution and population density of hunter-gatherer communities across the globe is related to net above-ground productivity of various plant communities in these regions. In Chapter 6 Building a baseline for analyzing niche variability among ethnographically documented peoples Binford identifies the range of habitats or ‘energetic domains’ within which hunter-gatherers are known to have occupied. He then employs a case study which approximates the subsistence base, degree of mobility, and ethnic diversity that may have characterised hunter-gatherer populations in particular regions of Europe preceding agriculture. Part III Recognizing Patterns and Generalizing about What the World is Like consists of three chapters that employ cross-cultural ethnographic comparisons of diverse hunter-gatherer groups as a uniformitarian strategy to reconstruct past hunter-gatherer behaviours. Chapter 7 Twenty-one generalizations in search of a theory employs generalizations derived from pattern recognition studies to build a model of factors that might relate to variability in hunter-gatherer group size. In Chapter 8 A flat earth or a “thick rotundity”?, the ethnographic hunter-gatherer data set is employed to investigate how group size varies in a wide range of circumstances. Variables addressed include degree of mobility, social cooperation, food storage, changes in the organisation of labour, and various means of intensification in relation to food yields. Chapter 9 The play’s the thing in the scientific theater addresses how processes of intensification lead to increased sedentism and changes in the organisation of hunter-gatherer cultural systems. Part IV Putting Ideas, Second-Order Derivative Patterning, and Generalizations Together: Explorations in Theory Building includes the final three chapters of the book. This section of the book focuses on analysis and integration in relation to the explanation of the observed variability in the hunter-gatherer ethnographic data base. Chapter 10 A disembodied observer looks at hunter-gatherer responses to packing discusses the interaction of densityAustralian Archaeology, Number 60, 2005 dependent variables in relation to intensification processes. Binford defines intensification as “the process that impels hunter-gatherers to increase the amount of food they extract from smaller and smaller segments of the landscape” (p. 363). Intensification is linked to increases in population size or ‘demographic packing’. It is argued that habitat richness may condition the rate of demographic change and that demographic packing is the factor forcing major adaptive changes. Chapter 11 The evolution of system states examines social complexity that arises from the integration of previously independent systems. Ethnographic case studies are employed to examine the causes of internal social differentiation and ranking in hunter-gatherer societies. Binford contrasts internally ranked and socially stratified societies that were more dependent on aquatic resources with hunter-gatherers primarily dependent upon terrestrial plants who employed social differentiation based on an individual’s progress through a series of age-graded sodalities or ‘secret societies’. The former employed wealthbased distinctions, polygamous privileges for the elite, and council-based decision making. In Chapter 12 The last act crowns the play Binford considers the spatial and temporal patterning of different system state conditions in order to clarify the way in which archaeologists approach the archaeological record. Density-dependent thresholds that mark major interruptions in the character, complexity, and tactical behaviour of hunter-gatherer groups are discussed in an attempt to “build a theory about the self-organizing processes of intensification among hunter-gatherers” (p. 461). In the Epilogue, Binford discusses some of the broader implications of major organizational changes that have occurred when hunter-gatherer groups have reached and exceeded the ‘packing threshold’. In addition, underlying principles in relation to “the development of a method for productively using ethnographic data in the service of archaeological goals” are reviewed (p. 471). Although major advances have been made in the development of an anthropological archaeology, Binford argues that the discipline remains in a nascient stage of theory building. Constructing Frames of Reference makes a significant contribution to ongoing theory building in contemporary archaeology. References Binford, L. R. 1962 Archaeology as anthropology. American Antiquity 28:217-225. Binford, L. R. 1965 Archaeological systematics and the study of culture process. American Antiquity 31:203-210. Binford, L. R. 1968 Some comments on historical versus processual archaeology. Southwestern Journal of Anthropology 24:267-275. Binford, L. R. 1972 An Archaeological Perspective. New York: Seminar Press. Binford, L. R. 1978 Nunamiut Ethnoarchaeology. New York: Academic Press. Binford, L. R. 1980 Willow smoke and dogs' tails: Huntergatherer settlement systems and archaeology. American Antiquity 45:4-20. Binford, L. R. 1981 Bones: Ancient Men and Modern Myths. New York: Academic Press. Binford, L. R. 1983 In Pursuit of the Past: Decoding the Archaeological Record. London: Thames and Hudson. Binford, L. R. 1989 Debating Archaeology. New York: Academic Press. Binford, S. R. and L. R. Binford (eds) 1968 New Perspectives in Archaeology. Chicago: Aldine. 83 MINUTES OF THE 2004 ANNUAL GENERAL MEETING OF THE AUSTRALIAN ARCHAEOLOGICAL ASSOCIATION Inc. University of New England, Armidale Tuesday, 14 December, 2004 1. Welcome The President, Judith Field, welcomed members to the AGM, and declared the meeting open at 5.35pm. 2. Apologies Apologies were received from Richard Fullagar, Lesley Head, Annie Ross, Isabel McBride, Pam Smith, and Ian Lilley. 3. Confirmation of the Minutes of the 2003 AAA AGM The minutes of the 2003 AAA AGM held at the Station Resort, Jindabyne, New South Wales, on 5 December 2003 were published in AA58:53-62. Motion: “that the 2003 AGM minutes as published in AA58 be accepted.” Moved: Peter White. Seconded: Pat Gaynor. Motion carried nem. con. 4. Business arising from the 2003 AGM 4.1 Proposed amendments to the AAA Code of Ethics Sean Ulm representing Richard Fullagar, the Chair of the Code of Ethics Review Subcommittee, and Nathan Woolford, Indigenous representative of the Code of Ethics Review Subcommittee spoke to this item. Sean explained the history of the operation of the Subcommittee and provided a report of progress during 2004. He stated that in 2002 Richard Fullagar had raised the issue of amendments to the existing AAA Code of Ethics which had been in operation for 13 years without amendment, and was subsequently appointed Subcommittee Chair. A co-opted Subcommittee of Sean Ulm, Ian Lilley, Terry Blair, Nathan Woolford, Annie Ross, Mike Williams, Peter Veth, Jo McDonald, Tim Murray, and Jane Anderson was later established. Proposed changes to the AAA Code of Ethics were emailed to members in 2003 and covered the whole spectrum of the existing document. These proposed changes were taken to the 2003 Jindabyne conference where extensive reworking to the clauses occurred. Submissions had been made to the Subcommittee during 2004. This included the issue of the constitution of the committee and its duties. The Code of Ethics had been adopted subject to legal advice at the Jindabyne conference. Sean discussed that Jane Anderson had raised the issue of the Code of Ethics codifying intellectual property was already subject to individual agreements that archaeologists have established with Indigenous communities and was unnecessary in the Code of ethics. A particular problem was raised in relation to clause 3.1 which gave primacy which was counter to that position. Comments on the Code of ethics by various members had been obtained by Sean and these were presented. Clause 3.1 was then read in its present state “Members acknowledge the primacy of Indigenous knowledge, intellectual property and cultural rights in respect of Indigenous heritage and the following articles reflect this principle”. The comments received by Sean all centered on that this clause neither recognised different domains of knowledge, and that in certain 84 situations expert archaeological advice would be invalidated by the clause. The Subcommittee thought it necessary to change clause 3.1. Four different options were presented for voting at the 2004 AGM: Option 1 • Members acknowledge the authority of Indigenous knowledge, and recognise the Indigenous rights in their cultural heritage. The following articles reflect this principle. Option 2 • Members acknowledge the authority of Indigenous knowledge, and recognise the primacy of Indigenous rights in their cultural heritage. The following articles reflect this principle. Option 3 • Delete clause 3.1 and renumber remaining clauses in Section 3. Option 4 • No change. Keep existing Code of Ethics Section 3.1. • Members acknowledge the primacy of Indigenous knowledge, intellectual property and cultural rights in respect of Indigenous heritage and the following articles reflect this principle. Nathan Woolford, acting as Indigenous Representative on the Code of Ethics Subcommittee spoke on these proposed options. Nathan expressed disappointment that he was not able to attend the 2003 AGM and stated that he did not support clause 3.1 as it stood. He discussed his belief that archaeological and Aboriginal knowledge were not the same thing, and that it was wrong to circumscribe the discipline in this respect. Rather than recognizing primacy, Nathan stated that AAA should rather respect Aboriginal culture. He found it patronizing that this clause existed, and pointed out that archaeologists and Indigenous views are often different. He asked the AGM to remove clause 3.1. Comments were then taken from the floor. Steven Price suggested choosing option 3 ‘in principle’ for the next 12 months, so that there was a working Code of Ethics. Motion 1: Judith Field moved that option 4 be adopted; that there be no change to the clause 3.1. Seconded: Jo McDonald. Motion dismissed unanimously. Jo McDonald asked whether the Code of ethics was already an ‘open’ code. Sean Ulm answered that it was, and that it could be changed at any time, and that we could change the whole thing at next years AGM if we wanted. Motion 2: option 3; Delete clause 3.1 and renumber remaining clauses in Section 3. Moved: Peter White. Seconded Pip Rath. Those for 65, against 9. Motion carried. 4.2 Aboriginal Issues Steven Free spoke on this issue. He acknowledged the traditional owners of the area and provided a background on himself, and then outlined three issues that he wanted to cover, i) the formation of IAA (Indigenous Archaeologists Australian Archaeology, Number 60, 2005 2004 AGM minutes Association) this year with a membership of eight in their core group, ii) the AAA Code of Ethics, iii) Indigenous heritage issues. Steven suggested that IAA wanted to form a close alignment with AAA, but had not been consulted by AAA at any stage so far. He then discussed a statement written by Dave Johnston which alleged possible breaches of the AAA Code of Ethics by unnamed person(s), which he wished to table with the AAA executive. Steven stated that IAA was an association for all archaeologists. There were different categories of membership, and that all were welcome. He mentioned that with concern with the AAA Code of Ethics some people had not wanted to join AAA. The statement by Dave Johnston was not tabled to the AAA executive. Steven stated that the President of AAA had undertaken to consult with him on this matter. Steven then read a list of members of IAA. Ken Markwell then spoke to the AGM. He said that he was not speaking for all, just based on his experience at the 2004 conference. He experienced archaeology at ’the other end’ teaching in the country. Ken stated that he had attended numerous archaeology papers and that introductions consisted of housekeeping, and introduction on what archaeology was, and there was no acknowledgement of traditional owners. He stated that in the course of the conference such acknowledgement only happened five times. Ken stated that we need to move beyond the question of who owned the past, to who belongs to the past. He cited the need for associate lecturers to teach Aboriginal people as a good idea, that Aboriginal knowledge was another side, and that he had earnt that knowledge. Ken stated that there was an inherent need for teachers to have Aboriginal people with qualifications but also earnt knowledge. Australian Universities needed a process and had a responsibility to teach with Aboriginal People in institutions, and that we should not subject other people to the same things that he has personally been through. Ken said that as a Commonwealth employee they have an Indigenous recruitment policy, and there was no excuse not to have a similar process now. Sue Hudson spoke stating that she was both a Rotarian and an Aborigine. She stated that there was never a proper welcome to country at the conference and no smoking ceremony. She believed that there was only a token Aboriginal representation at the conference and in the presentation of papers, and this was a huge ongoing problem. No Aboriginal views had in her opinion been incorporated into papers at the AAA conference. Robyn Bancroft spoke on behalf of Dave Johnston. She said he had worked hard on the Code of Ethics and provided a lot of support, and that AAA should have shown him greater respect in relation to this, and that he should have been included more. Sean Ulm said that it was unfair to say that Indigenous People had not been included in the Code of Ethics Subcommittee, and that there were Aboriginal representatives on the Subcommittee. Sean stated that Dave Johnston had an opportunity to comment on the Code of Ethics and there had been long meetings on this matter. Robyn Bancroft replied that she appreciated that there had been Indigenous input, but that it should have been pushed harder. Judith Field said that she would look at the composition of the Code of Ethics Subcommittee and look for greater Australian Archaeology, Number 60, 2005 Indigenous input. Robyn Bancroft replied that Aboriginal groups had a good idea of who worked with communities and who did not, and the impact that it causes when archaeologists make mistakes. Judith Field agreed and encouraged Aboriginal attendance at AAA conferences. She noted that it is unfortunately very expensive and took a great deal of organization to bring Aboriginal communities to the conference, but that all members of AAA would like Aboriginal representatives in attendance. Steve Free suggested that various organizations combine funding for Aboriginal attendees. Peter Veth noted that at AIATSIS conferences this was a mandate, and that they aimed at maximizing Indigenous participation. More lobbying was needed and the more we can combine things the better. He also noted the ARC Indigenous Research Support Scheme, and Mandy Thomas at AIATSIS as a contact for post graduate and post doctoral funding for Indigenous people. Ken Markwell asked that AAA ask all Universities that teach archaeology to report back on the progress of including Indigenous aspects to the AAA AGM. Jo McDonald stated that there was already a teaching and Learning Subcommittee co opted by AAA. Judith Field asked whether there was a program to develop this Subcommittee and noted there is a need to present ways for getting Indigenous People to AAA conferences. She stated that conference attendance fees should be automatically waived and that this issue would be worked through over the next 12 months. Matthew Spriggs spoke regarding the AAA Teaching and Learning Subcommittee. He said that AAA was an association and not a University and that any checking up on Universities sounded prescriptive. He stated that it was difficult to compel any University to report on such matters. Judith Field replied saying that she will pursue assistance of getting Indigenous representatives to conferences and not the issue of reporting on Universities. Sean Ulm provided a counterpoint to these issues. He asked whether the best place for raising issues of University teaching might be in the Indigenous Archaeology Association, and that AAA already had a role for Indigenous representation. He believed there was no need for another Subcommittee and the various issues raised should be fed into existing Subcommittees. Ken Markwell stated that he had not asked for a motion and that if there are existing Subcommittees then he was satisfied. He stated that he was originally asking about funding in Universities, their role, and what they were actually doing in respect of Indigenous concerns. Sue Solomon stated that UNE had an existing indigenous employment strategy. 4.3 Public Liability Insurance AAA Treasurer, Joe Dortch spoke on this matter. He stated that AAA had acquired Public Liability Insurance of $5 million and Association Liability Insurance of up to $1 million. The costs of these had been $2135 and $802 respectively for the year. 4.4 Kenniff Cave Conservation Catherine Westcott and Luke Godwin spoke on this matter. Catherine stated that at present Kenniff Cave had been closed to the public under inherent threat of collapse following 85 2004 AGM minutes a report by geologists. There had been correspondence with the Queensland Minister for Environment regarding this matter. Parks responses besides closing the site had been to remove Kenniff Cave from all park brochures, however there had been attempt to address the potential loss of a site of immense archaeological significance. There was no further intention to do anything to the site to ensure its protection. Parks staff had replicated photographs of Walsh in order to monitor changes but that was all. Luke Godwin stated that this was a second rate response based on misinformed management and then read a prepared statement. In this statement the assertion that the potential collapse due to natural processes was ridiculous, and there should always be support for both the historical and natural environment. He noted that other funding had been available for environmental studies whilst Kenniff cave had been neglected. The responses had been idiosyncratic and the idea there was no money to look after this iconic site was ridiculous. He stated that the consultative process had been dubious and questioned whether independent advice had indeed been obtained. Luke noted that the local traditional owners approve of the closure but that their decision should have been for cultural reasons and not forced on them because of potential danger. Luke suggested that the response of the Queensland Government was consistent with their approach to cultural heritage, that they possessed an unwillingness to commit to resource something they claim ownership over. He suggested that the local interpretive photos were inadequate and ludicrous, as a cultural resource strategy, for a site that is the oldest site in the Queensland highlands, and that the Queensland Parks Service had missed much of the significance of the site – the deposit. He suggested salvage excavation possibilities, and photogrammetric survey, and that a general cultural heritage management plan was necessary for an open process. Catherine Westcott agreed with the concerns of Luke Godwin, but thought it unfair to target the interpretive officer, suggesting that people were doing what they could. Luke Godwin stated that the Queensland Government had provided responses only at the lowest level. Judith Field said that AAA had received no responses to correspondence. John Mulvaney stated that Kenniff Cave constituted the first excavated site in Australia with a stratified sequence dating to the Pleistocene and based on that it should demand recognition. Judith Field said that this issue required addressing at a higher level than had so far been achieved. John Mulvaney suggested that the Australian Heritage Council should be approached. Judy Birmingham suggested that a motion by put to affirm the significance of and concern for such an iconic site, so that something could be triggered. Josephine Flood stated that AAA should put forward a case for registration of the site with the Heritage Council so as to short circuit the process, and the bring the issue to the medias attention. Judith Field proposed the motion that “the Australian Archaeology Association is deeply alarmed at the threatened state of Kenniff Cave in view of its iconic significance as a place in Australian archaeology” Moved: Judy Birmingham. Seconded: Sue Hudson. Motion carried nem. con. 86 Steve Brown stated that AAA needed to follow up on heritage listing the Kenniff Cave site. He proposed the motion that “the Australian Archaeology Association submit a nomination for Kenniff Cave to the Australian Heritage Council for listing” Moved: Steve Brown. Seconded: Jo McDonald. Motion carried nem. con. Judith Field co opted a Subcommittee for matters regarding this issue and appointed John Mulvaney, Catherine Westcott and Luke Godwin to this Subcommittee. 5. Reports 5.1 President’s Report (Judith Field) In my first year as president I have continued reassured by the dynamic and inclusive group of people who are committed to the discipline and have been always willing to be involved in issues that arise and need professional input. One of the most significant achievements 2004 has been the completion of the digital archive of the journal. I think that this marks an important move to make that journal more accessible and as a result I expect an increase in citation rate. The last 30 years have marked considerable development and change within the association and the production of this important compilation ensures that accessibility of the work documented in those pages. Michael Haslam, Sean Ulm and Luke Kirkwood require a special mention as it is a product of their time and commitment. The new AAA website has also recently been loaded onto the web and this provides a very polished and easily navigated public interface for the association. Luke association is indebted to him. Archaeological sites continued to be threatened either by development proposals or the vagaries of nature, as has been the case for Ngarrabullgan and Kenniff Cave. As per usual either finding out details from the appropriate authorities and or interacting with them has been challenging to say the least. Luke Godwin has been extremely helpful in his advice and help in trying to get a coherent response from the relevant authorities. In 2004 AAA was asked to contribute to the selection of individuals for the expert panel of the ARC. This turned out to be a complicated and drawn out process. While this year we felt unable to nominate any one individual, not because of the lack of good potential members, but the inability to nominate someone from a university without their DVC/PVC/Research approval. This is difficult as universities nominate their own people and, from the advice given to me will not sign off on people they are not prepared to nominate themselves. There is a significant time commitment from any individual which requires this release by any institution. I will be writing to the DVC at Sydney to get further confirmation and to the ARC before we go through this process again. We must be able to act as we see fit, which may well conflict with the institution. Forewarned is forearmed and I will move to clarify the role of organizations such as ours. Earlier this year we asked to comment of the duty of care guidelines by the Assistant director o the Cultural Heritage Coordination Unit. We have responded but have no indication whether our recommendations have been incorporated into the document. The committee has worked proactively to maintain and improve the membership base and Joe Dortch and Amy Stevens have been actively pursing this over the year. Australian Archaeology, Number 60, 2005 2004 AGM minutes 5.2 Secretary’s Report (Michael Slack) Correspondence to AAA in 2004 consisted of 79 emails and 3 letters. By far the greatest amount of correspondence concerned employment inquiries (usually from overseas). Seven children contacted AAA about the possibilities of completing work experience. Most of these occurred directly after National Archaeology Week. Other correspondence ranged from membership inquiries, subscriptions to Australian Archaeology, scientific advice, and five questions regarding ‘alternative’ archaeologies. 5.3 Treasurer's Report (Joe Dortch) The AAA financial year ending 31 August 2004 saw continuation of most of the activities initiated by the previous executive, with the result that income and expenditure remained high. Overall, the association’s finances are healthy. An increase in income means that while AAA paid for both the 2003 and 2004 journal printings in the one financial year and so made a loss, it remains well-positioned for next year's costs and is placed to make a reasonable profit (Table 1). 2003 $ 30,033 16,626 13,407 55,154 68,211 68,211 TOTAL INCOME TOTAL EXPENSES OPERATING PROFIT (LOSS) Retained Profits PROFIT AVAILABLE FOR APPROPRIATION RETAINED PROFITS 2004 $ 33,636 44,356 (10,721) 68,211 57,490 57,490 Table 1 Profit and Loss Summary 31 August 2004. As usual, most income is from subscriptions (78%), which continue to be in good shape thanks to the sending of reminders to members of the previous year and encouragement of new student members. We also had better than usual conference profits (11%), thanks to conference sponsorship in 2003. These are net profits here, after subsidies for student and Indigenous delegate travel and some workshop costs are included. Bank interest (7%) derives largely from our two investment accounts, detailed below. Sales of back issues remain at a similar level (3%) to previous years but with the new DVD of past back issues now on sale this source of income may reduce in future. Copyright fees (1%) are at a similar level to most previous years. The highest expenditure was in the two journal printings paid for in one financial year (81%). This expense should be halved in future years. Other expenses have been in initiatives such as National Archaeology Week (in this year we paid design and production costs for posters, hence printing for NAW posters, stationary, and postage (7%) are presented separately from journal costs) and conference prizes (6%). Auditor’s fees (3%) were high in 2004 but should be reduced in future. Remaining expenditures represent internet fees (2%) and the normal operating costs for our bank accounts (1%). A summary of expected expenditure for 2005 follows. Having now shifted to paying for the journal printing earlier in the year, in future years we will revert to the normal situation of paying for one journal printing per year (57%). Additional printing, stationary, and postage costs will increase (10%). There are new expenses in two areas, on public indemnity and liability insurance (9%) and DVD archiving (9%), which we Australian Archaeology, Number 60, 2005 paid for in the current financial year. Insurance will be an annual and necessary cost for future years. The policies were recommended by the same broker who recommended insurance policies for AACAI. Conference prizes expenditures will increase (8%). Sales from the DVD journal archive should begin to repay the one-off costs of moving the entire journal to PDF format, and may return a small profit in future years. Future auditing costs (3%) may be reduced with the introduction of accounting procedures recommended by the 2004 auditor. Moving to electronic banking (2%) has reduced the costs of card transactions and it is hoped to fully automate receipting, which will keep postage costs low (and workload). Internet fees (2%) should remain similar to last year. With the starting base of our current account balance plus an expected income from 2005 subscriptions, future expenditure is amply provided for. The last statements for these accounts show a combined balance of $39,080, more than the costs of two year's journal printings, which is the intended purpose of this reserve (Tables 2, 3). $ EQUITY Reserves 68561 Retained profits Represented by: 1 Sept 2003 CURRENT ASSETS CBA Business Account 31,875 20,870 CBA Term Deposit 15,816 CBA Cash Management Trust 68,561 NET ASSETS $ 57,490 1 Sept 2004 18,638 22,345 16,507 57,490 Table 2 Balance Sheet 31 August 2004. Statement Particulars Date 3/12/2004 Term deposit Amount Term Maturity Interest Paid Invested Date $22,384 180 days 18/12/2004 4.9% on maturity 1/10/2004 Commonwealth $16,696 Ongoing N/A 4.56% pa Cash Management Trust Table 3 Investment Register. Variations in income from 2003 to 2004 included higher total subscriptions and net conference profits, which include the costs of travel subsidies and workshops (Table 4). 2003 396 1936 1226 517 23,258 2700 30,033 INCOME Copyright fees Net conference profits Interest received Sales Subscriptions Workshop income TOTAL INCOME 2004 199 4184 2264 1054 25,935 33,636 Figure 4 Profit and Loss - Income. 87 2004 AGM minutesLessons for the profession Variations in expenditure from 2003 to 2004 included the cost of two years’ journal production and reduced expenditure on the annual conference, workshops, telephone, postage, and bank fees (Table 5). Variations in internet and database fees are due to some of these bills having been paid for two years in advance. The adjustment of last year's audit is due to an accounting error by the 2003 auditor. Overall this has been another successful year for AAA, for which thanks are due to the previous executive for their excellent management of the association, and to the 2003 conference committee for a very successful conference. 2003 1320 1200 625 5900 500 145 687 26 0 3485 3365 453 16,626 13,407 EXPENDITURE Auditor's remuneration - fees Bank charges Bankcard charges Conference expenses Database maintenance General expenses Internet fees Licences, registrations, permits Journal production costs Printing, stationery and postage Prizes/Medallions Telephone TOTAL EXPENDITURE OPERATING PROFIT (LOSS ) 55,154 RETAINED PROFITS 68,561 1 September 2003 Less: Adjustment for error in prior year 350 RETAINED PROFITS 68,211 1 September 2003 RETAINED PROFITS 57,490 1 September 2004 68,561 2004 1408 418 196 0 548 154 345 54 34,870 3813 2550 0 44,356 (10,721) Table 5 Profit and Loss - Expenses. 5.4 Membership Secretary’s Report (Amy Stevens) A the time of the AGM membership was 560, just short of the previous year which was 565, however the AGM was earlier this year. All categories except for ordinary members had witnessed some small growth. Reminder forms again proved by far the best way to encourage membership. There were 110 first time new members of AAA in 2004 (Table 6), all of whom received a bonus back issue of AA, an initiative continued from last year. Membership forms were sent out to every archaeology department in Australia in an attempt to encourage student members, and lecture ‘bashing’ was conducted at a number of Universities. Membership by State was relatively steady, however membership in the ACT and Victoria has decreased significantly, and might need some attention (Table 7). Year 2004 2003 2002 2001 2000 Members 560 568 497 367 363 New Members 110 126 83 67 38 Table 6 Number of members and new members for the last five years. 88 State NSW QLD ACT VIC WA SA NT TAS 2004 154 104 66 66 47 31 20 9 2003 148 111 81 81 44 39 17 7 2002 127 124 55 51 41 37 15 11 Table 7 Membership numbers by State for the last three years. 5.5 Webmaster’s Report (Luke Kirkwood) The exponential success of the website in 2003 continued unabated in 2004. By the end of the year, traffic to the website had effectively doubled, with over 9 Gigabytes of data served. The website had also received over 400,000 hits by the end of the year at a rate of roughly 7,000 unique visits per month. November was once again the most popular month of 2004 with 52,811 hits. This was most likely due to interest generated by the conference. 2004 also saw the debut of the new and improved AAA website. Following the successful migration and implementation of the AAA membership database in 2003, work began on redesigning the website to take advantage of this new system. Four main objectives were identified and directed the development of the new website. Firstly the website must have a management system that does not rely on competency in coding webpages, secondly it must be a system that requires minimal training, thirdly it must have a minimum operating lifetime of at least five years, and finally the website shouldn’t be completely orange. The new website is the result of 6 months of development and testing and has met all of the objectives outlined. To facilitate management of the website, a backend interface has been designed which can be utilized through a web browser by the administrator. Information can be updated across the entire website through the use of simple web-based forms. The simplicity of this approach allows the website to be managed by new executives without the need to have an expert to update basic content. This gives the Webmaster the ability to concentrate on upgrading and adding new features that will benefit AAA membership. The technology involved in the new website is a combination of PHP scripting language (http://www.php.net/) and MySQL databases (http://www.mysql.com/), both of which are open source software packages. Because these software packages are well supported among web designers, this will ease migration of the website to newer technology at a later date. Lastly the website isn’t completely orange. It was also with mixed feelings that I announced at the 2004 Annual General Meeting that 2005 will be my last year as principle webmaster for the AAA website. When I was first invited by Sean Ulm to join his executive team for 2002, I did not expect to finish up with a website that attracts 50,000 hits per month. My time as webmaster for AAA has been nothing short of a dream job for me, marrying my two loves: archaeology and computers. Being awarded a Life Membership Award at the 2004 conference for my contributions to the AAA website was the icing on an already delicious cake. I would like to thank AAA and our association’s members for giving me the opportunity to create a resource that will hopefully be an Australian Archaeology, Number 60, 2005 2004 AGM minutes indispensable tool for all Australian archaeologists and help to promote the advancement of Archaeology. 5.6 Editors’ Report (Donald Pate) To mark the 30th year of the publication of Australian Archaeology, the AAA Electronic Archiving subcommittee converted back issues Volumes 1-57 (1974-2003) to a digital format. The resulting archive is now available on a single DVD disc for AUD$50.00 including postage. Thanks to Michael Haslam, Sean Ulm, and Luke Kirkwood for their efforts in relation to this project. An order form for the DVD can be found on page 74 of AA 59 (December 2004) or on the AAA website at: www.australianarchaeologicalassociation.com.au/ australianarchaeology AA journal subscriptions were maintained at record levels of over 550 subscribers during 2004. The editors continued to offer a complimentary copy of the Special 20th Year Volume AA 39 (1994) with each new membership. Sales of back issues of the journal continued to be strong in 2004 with most stocks of older issues being depleted. An order form for remaining back issues dating from 1996 can be found on the AAA website. The editors launched an AAA photo competition in 2004 to stimulate interest in archaeological photography in relation to the submission of high quality images to the journal. Photos in three categories were judged at the AAA conference in Armidale. These categories included: Archaeological Site Images (Winner: Matt Schlitz, Flinders University), Archaeological Fieldwork or Lab Work in Progress (Winner: Matt Schlitz, Flinders University), and Artefact Images (Winner: Kerrie Grant, University of New England). Thanks to all who submitted photos for the competition and to the judges Judith Field and Mike Roach. The December 2005 issue of AA will be a Special Volume addressing Teaching and Learning in Australian Archaeology. This volume will be edited by Sarah Colley (University of Sydney), Sean Ulm (University of Queensland), and Donald Pate (Flinders University). The editors thank all members of the AA editorial team and journal contributors and referees for their contributions during the 2004 year. Finally, a special thanks to Ian Murray at Graphic Print for his ongoing assistance with journal production. 5.7 State Representative Reports No State representative reports were received for 2004. 5.8 AA Electronic Archive Subcommittee Report (Michael Haslam) Michael Haslam explained how to use the new AA DVD electronic archive and how the user could search it by keyword, title etc. Total costs for this project were $3614.04 and a total of 30 copies at $50 each had already been sold during the conference. He thanked Ian Lilley for allowing them to use his old copies of AA for the archive. Peter White said that this was a great achievement and an enormous amount of work had been undertaken on this project by the Subcommittee. Judith Field suggested that due to time constraints of the AGM a full demonstration of the features of the archive should be convened for later during the AAA conference. 5.9 Media Liaison Officer Report (Johan Kamminga) Early in 2004 a AAA media release was posted about National Archaeology Week events around Australia. Preparing Australian Archaeology, Number 60, 2005 this release involved considerable correspondence with members of the NAW committee and the AAA webmaster, Luke Kirkwood. Jo acknowledges with thanks Luke Kirkwood's assistance and his considerable effort in revising the media web page. While a number of research findings by AAA members and related matters were canvassed in the media, no other significant issues were referred to the media liaison officer by the AAA executive or members during the months leading up to the conference. Jo dealt with a number of enquiries from the public, and liaised with media about the theft and destruction of cultural heritage in Iraq. Media releases concerning issues to be raised at the annual conference are in the process of being posted on the web site and some releases will be sent to specific media agencies as well as being posted on the AAA web site. Jo has also been updating the list of media contacts a process that will be ongoing in 2005. Media interest in the 2004 annual conference mostly concerns the recent archaeological discoveries in Flores and there have been a number of enquiries in the last few weeks. A number of journalists and other media representatives are attending the conference and the organisers at UNE have provided dedicated facilities for them. The AAA executive is currently considering whether there is scope for the liaison officer to provide media contacts for independent releases about research results by AAA members. 5.10 Archaeology Teaching and Learning Subcommittee Report (Sarah Colley) Apologies were received by Richard Mackay, Claire Smith, Alistair Paterson, and Martin Gibbs. The T&L Sub-Committee acknowledged the continuing support of AAA during 2004. The committee was re-named the Joint Interim Standing Committee for Archaeology Teaching and Learning (JISCATL) at the 2003 National Archaeology Teaching and Learning Workshop to reflect its aim to incorporate all areas of Australian archaeological practice and the support of ASHA, AACAI and AIMA, as well as AAA. Committee business has been conducted by e-mail through 2004, with one face to face meeting at the UNE Conference. The main focus of the committee’s activities has been the ‘Learning Archaeology’ Session held at the AAA Conference at UNE. The December 2005 issue of the journal Australian Archaeology (Volume 61) will be a special edition devoted to papers from the session, plus additional invited contributions. This will be edited by Sarah Colley and Sean Ulm in collaboration with Donald Pate. Current initiatives linked to the Committee’s aims (as reflected in the RAT Charter developed at the National Archaeology T&L Workshop) included the following: 1) Sean Ulm has started a project to profile the profession in Australia 2) Sarah Colley, with input from Martin Gibbs, Sean Ulm, Denis Gojak and others has started work towards defining a list of core skills for archaeology graduates which could be linked to a nationally recognized course in professional practice. 3) Sarah Colley attended a session on Archaeological Pedagogies organized by Thomas Dowson at the December 2003 TAG Conference, University of Lampeter UK and presented a paper on issues in T&L/ professional training in Australia and the work of the Committee. This was 89 2004 AGM minutesLessons for the profession published in World Archaeology in 2004. Sarah Colley had also publicized the work of the Committee and the forthcoming issue of AA at the joint AIMA/ASHA Conference in September 2004, and at the Sydney Historical Archaeology Workshop in November 2004. 4) Wendy Beck, with Jane Balme, has conducted research into benchmarking Honours programmes in Archaeology in Australian universities. Sarah Colley reported briefly on Committee activities for 2004. Sean Ulm presented a draft proposal for an AAA Award for Excellence in Teaching & Learning. He had agreed to submit a motion to the AAA AGM seeking in principle support, with further details to be decided in 2005 (e.g. terms of the award (university and/or public education); criteria; value of the award). Discussion of e-mail correspondence previously circulated by Sean Ulm from David Roe expressing concern about changes to Commonwealth Funding Clusters for Archaeology which reduces funding compared to e.g. Anthropology, Social Sciences and Science subjects. Funding has been a problem for some time and these changes make no effective difference to financial support allocated to e.g. Archaeology practical work courses in some universities as this depends on structure of degree programmes and internal funding re-allocation in each institution. It was agreed to submit a motion to AAA AGM seeking AAA support for a campaign to lobby the Commonwealth Government on behalf of Australian university teaching staff in Archaeology, in conjunction with the wider profession, to secure a higher level of funding for Archaeology units of study which, with practical work and professional practice component, are more expensive to deliver than other Humanities subjects. It was proposed to investigate seeking support from senior archaeologists in the Australian Academy of the Humanities, given the very small number of Chairs of Australian Archaeology (i.e. limited lobbying ability). A Proposal to investigate a more workable structure and membership of the JISCATL was presented. A model suggested was a smaller Steering Committee composed of active members with interest/expertise to liaise with representatives of e.g. AAA, ACCAI, ASHA, AIMA and a wider committee with nominated representatives from each Australian university which offers an Archaeology programme of study, plus other departments which offer Archaeology units of study within other degree programmes. Useful input from Thomas Dowson on UK model and experiences had been provided and it may be sensible to include Continuing Education Programmes (or equivalent) also. Sarah Colley will be overseas for 2005 and wishes to step down as Chair of JISCATL. Agreed that Sarah will remain as Chair until March 2005, then Wendy Beck and Jane Balme will take over. Comments were invited from the floor. Peter White said that a teaching award was very questionable because many areas in archaeology teaching such as classical archaeology were not covered by the association, and that there needed to be some sort of assessment procedure on how this might be accomplished. Andre Rosenfeld endorsed the general idea but asked how an award might be assessed and who by. Sean Ulm suggested that areas such as the motivation and commitment to students and commitment to supporting teaching were crucial aspects of the award, and that the recipient need not be teaching in a university. Bryce Barker expressed concern of the assessment process. Pip Rath said that if Sean Ulm’s suggestions were adopted that students could decide. Sarah 90 Colley stated that the Subcommittee would look at these issues, and that the award need not be a cash prize. Robin Torrence state that she thought more thought was required and that the motions be rejected until there was a firm plan in place. Val Attenbrow expressed support for Robin Torrence’s comments. A first motion was put to the floor; that “AAA provide in principle support for a AAA Award for Excellence in Archaeology Teaching”. Motion: Sarah Colley. Seconded: none. Second motion was presented: that “AAA provide in principle support to approach the Australian Academy of Humanities and other bodies to develop an effective strategy to lobby the Commonwealth Government to increase university funding allocated to Archaeology units of study under current formula models”. David Roe commented that this issue was complicated as the government does not provide as much for archaeology but that seeking advice was a good idea. Motion: Sarah Colley. Seconded: Peter White. Motion carried nem. con. A third motion was presented: that “AAA make available funds up to $2500 for the Teaching and Learning Subcommittee for 2005”. Motion: Sean Ulm. Seconded: Val Attenbrow. Motion carried nem. con. 6. Other Business 6.1 Annual Conference 2005-2008 Judith Field presented the 2005 AAA Annual conference progress. An email had been received by co-organiser Al Paterson which was read. The AAA conference is to a joint conference with AIMA and will be held at the Western Australian Maritime museum in Fremantle, WA, from the 27th of November to the 30th of November 2005. The theme of the conference will be “the Archaeology of Trade and Exchange”. The web site for the conference should be active by April 2005. Proposed speakers at the conference are to include John Adams. Judith Field expressed some concern over the cost of accommodation but stated that organizers were looking into booking a backpacker venue for attendees. 6.2 Archiving of Archaeology Honours Theses Sean Ulm stated that attempts had been made to pursue this issue. AIATSIS had been willing to accept Honours thesis of Indigenous students. No further progress had been made, and it was decided that the AAA executive would follow up on this subject in 2005. 6.3 National Archaeology Week May 2005 Michael Westaway spoke on this topic. The dates for National Archaeology Week had been set to commence from the third Sunday in May each year. He stated that there would be around 150 activities planned for this years NAW and that he was investigating various sources for funding. Public lectures, displays and open days were planned. Michael asked AAA for a motion “to make up to $2500 available for National Archaeology Week for 2005”. Motion: Sean Ulm. Seconded: Pip Rath. Motion carried nem. con. 6.4 Ngarrabullgan Cave Conservation Issues Bruno David presented a background to the Ngarrabullgan site and concerns over future development. He explained that the whole of the Ngarrabullgan mountain was a highly significant area in terms of archaeology, Aboriginal spiritual importance and unique faunal communities. He Australian Archaeology, Number 60, 2005 2004 AGM minutes discussed archaeological investigations which have been recently completed and that Aboriginal occupation at Nonda rockshelter had recently been dated at between 60,000 – 50 000 years BP. Luke Godwin discussed the plans for coal mining to occur at Ngarrabullgan. A permit to explore had been obtained and that an access agreement was in place for work to occur. He described the process of exploration which will consist of 20 – 30 test holes as preliminary holes, but that he expected this number will expand greatly. If coal mining is found to be economically viable high wall and long wall mining will occur. Luke stated that such methods will ultimately result in the collapse of surface ground by a couple of meters along any mined areas. He discussed various avenues open to AAA to attempt to stop mining at Ngarrabullgan, including National Heritage listing, and appealing to the Aboriginal and Torres Strait Islander Protection Act. Meetings were planned for February 2005 of the Resource Tribunal, and that he had approached Bruno David to provide expert evidence at this meeting. A motion was then presented. Motion 1: that “The Australian Archaeological Association recognises the immense cultural significance of Ngarrabullgan to the Jungan people. The association notes that the archaeological sites that have been investigated on Ngarrabullgan comprise one element of the cultural values with which the mountain is imbued. The association notes that archaeological sites investigated there constitute some of the oldest evidence yet found for the occupation of the Australian mainland by Aborigines. The association fully supports the Jungan people in their determination to protect their cultural inheritance and with that in mind stands totally opposed to mineral exploration and any consequent development of Ngarrabullgan.” Moved: Judith Field. Seconded: Michael Strong. Motion carried nem. con. Luke Godwin asked that a motion be presented to assist with travel for Bruno David and others to attend the planned meetings. Kevin Tibbett asked if there was a definite amount asked for. Luke Godwin stated that it needed to be a serious amount if AAA wanted to pay for airfares. Bruno David said that he was not sure of the overall costs at this stage. Judith Field proposed that $2000 be made available. Eleanor Crosby Australian Archaeology, Number 60, 2005 expressed concern that this might ‘open the floodgates’ for other situations. Peter White suggested that it would not so long as each appeal/situation was assessed individually. Judith Field agreed stating that consultation with AAA needed to occur in all situations. John Appleton stated that he was worried about using AAA general funds, and that it might be wise to set aside money in a discretionary fund rather than use the general pool. Sean Ulm stated that a “grant in aid” might be made by the AAA executive. Judith Field as the President of AAA, committed to release such funds to members of the association to the maximum of $2,000 to assist members with such travel for the purpose of tending evidence to any court hearings into issues associated with cultural values and the development of Ngarrabullgan. 6.5 Other matters Robin Torrence suggested that it was appropriate that the President of AAA on behalf of the association write a letter of support to Bruce Veitch. Moved: Robin Torrence. Seconded: Sheryl Sparkes. Motion carried nem. con. 7. Election of Officers of the Committee Judith Field read out a list of the current officers of the committee. She stated that all were willing to run for another year. No other nominations were received. The nomination of the AAA executive was accepted unanimously. No nominations were received for the positions of media liaison officer, state representatives, or public officer. Existing officers who were all absent were re-elected unanimously. The position of state representative for Western Australia was subsequently filled by Fiona Hook. 8. Close of Meeting The President of AAA, Judith Field, called the 2005 AAA AGM to a close at 7.45pm. 91 92 Australian Archaeology, Number 60, 2005