Identifying palaeo-environments and changes in Aboriginal subsistence from dual-patterned faunal assemblages,south-western Australia

Palaeo-environments and past human subsistence patterns are difficult to determine from dual-patterned faunal assemblages where human and non-human predators have accumulated and intensively modified animal bones. This paper examines such records in the Leeuwin–Naturaliste Region of south-western Australia, where a thin belt of coastal limestone contains caves and rock shelters with rich faunal deposits. The Late Pleistocene and Holocene part of this record derives from four archaeological sites: Devil's Lair, Tunnel Cave, Witchcliffe Rock Shelter and Rainbow Cave. Correspondence analysis combined with cluster analysis enables a preliminary assessment of habitat changes using simple species abundances in the faunal assemblages and comparison with indices of past human activity in the sites and the species’ present habitat preferences. These inferred changes, consistent with previous analyses of faunal remains and tree charcoal, suggest that late Holocene sites document Aboriginal occupation in coastal heath, scrub and woodland. Late Pleistocene deposits record hinterland occupation at times of low sea-level when the coast was up to 30 km seawards of its present position and the surrounding vegetation was open-forest or woodland. As rainfall increased and vegetation changed in the Holocene, species foraging in open-woodland declined or became locally extinct, while species requiring closed canopy habitats increased. Rank-order correlations of taxa and archaeological remains from depositional sequences before and after the environmental change indicate that the occupiers of late Holocene sites favoured the same generalist species that occupiers of Late Pleistocene sites had favoured, which were available at all times. Prey habitats, foraging behaviours and historic records of ethnographic hunting and settlement pattern suggest that this local continuity is consistent with maintenance of a “dispersive mode” subsistence pattern in the region.     

UV-fluorescence microscopy and the coherence of pollen assemblages in environmental archaeology and Quaternary geology

UV-fluorescence microscopy provides a powerful tool for the assessment of the coherence of pollen and organic-walled microfossil assemblages in situations where recycling or the intrusion of younger pollen is suspected. It also provides sensitive information about the thermal maturity of pollen, important for assessing whether material has been heated. Examples are given from the Palaeolithic sites at Barnham, Suffolk, UK; Stanton Harcourt, Oxfordshire, UK; High Lodge, Suffolk, UK; Niah Cave, Sarawak, Malaysian Borneo; and Holocene sites at Wadi Dana, Jordan; Milldale and Creswell, Derbyshire, UK; and Dooncarton Mountain, County Mayo, Republic of Ireland.     

Differences between NISP and MNE in cutmark analysis of highly fragmented faunal assemblages

Documentation of cutmarks is standard protocol in contemporary zooarchaeology. However, there is currently no consensus about how to best quantify them. This study examines differences in cutmark patterning using two approaches: 1) by means of an experiment, comparing a control cutmark pattern to ten simulated highly fragmented sets of front and rear limbs using %NISPcut as the quantitative unit, and 2) by quantifying an archaeological faunal assemblage using both the number of identifiable specimens (NISP) and the comprehensive minimum number of elements (cMNE). Results reveal significant differences in cutmark patterning between the control set and the simulated fragmented sets. Additionally, the ordinal-scale frequencies of cutmark anatomical portions (proximal, shaft, distal) are inconsistent and fluctuate across the simulated sets. Results of the zooarchaeological analysis show that differences between the two quantification methods are significant. In general, this study suggests that on heavily fragmented assemblages, interpretations of butchering behavior based on cutmark patterning are influenced by the chosen unit of quantification. Overall, using NISP as the quantitative unit provides inconsistent results, whereas, by alleviating the effects of high fragmentation, cMNE is more reliable.     

Critical review of the MNI (minimum number of individuals) as a zooarchaeological unit of quantification

The use of minimum number of individuals (MNI) in the analysis of mammal archaeofaunal assemblages has received intense criticism for its derived nature and its dependence of biasing variables. Some authors have argued that similar taxonomic variability as documented by MNI can be achieved with other less biased measuring units, such as number of identified specimens (NISP) and derivates thereof. The present study is the first experimentally controlled test that shows the degree of bias of estimates of MNI and NISP by different analysts. It shows that the margins of error of both measuring units are independent and that MNI can be more accurately estimated than NISP, despite its “derived” inferential nature.     

Malocclusion and methodology: The problem and relevance of recording dental malalignment in archaeology

The study of incorrectly positioned teeth has a long history, especially in relation to human groups and domestic dogs. Dental and orthodontic specialists have been particularly concerned to establish ways of recording and comparing such anomalies. However, Colyer and others have established that anomalous dental positioning occurs in a wide variety of species, and might at times even have had adaptive advantage. In the case of dogs, some modern varieties clearly have severe malocclusion problems, while others are little affected. Because it has been suggested that early domesticated dogs already display some degree of dental crowding or malpositioning, it seems important to consider the methodology for recording such anomalies. It is suggested that a quick and easy method of recording and comparing tooth positioning is by angular measurements (preferably taken on standard photographs of occlusal views). In the British archaeological dog samples selected, it was found that tooth malpositioning (and thus malocclusion of upper and lower dentitions) was only slight, compared to the overall occurrence of such anomalies in modern dogs. It is suggested that this kind of simple procedure may be of value in the investigation of secular trends in the frequency of malpositioning and malocclusion of dogs, if not other species, through time.     

Food for thought: using game cameras to better understand the movement of bones by scavenging in archaeological faunal assemblages

This paper questions our understanding of the movement of bones by animal scavengers in the archaeological record. Since assumptions regarding the effects of animal scavenging shape final interpretations of skeletal element frequencies in archaeological faunal assemblages, they are important for our understanding and reconstruction of ancient human behaviour. The results of a 4-year actualistic kangaroo scavenging study from Australia are used to question our understanding of the movement of the bone by contrasting visual data captured by motion-activated digital game cameras with traditional taphonomic studies using skeletal element frequencies. Game cameras are commonly used by ecologists to capture the behaviour of living species but have not yet been used in experimental archaeology where visually documenting animal scavenging behaviour can be used to understand the movement of carcasses and individual bones. Results suggest that traditional zooarchaeological analyses may not be accurate indicators of hunted versus scavenged prey in archaeological faunal assemblages. Moreover, they most certainly fail to document the entire suite of animals scavenging a carcass. These implications are discussed with particular reference to the ability to definitively ascertain the role of humans in the megafaunal extinction debate in Australia.     

A new experimental study on percussion marks and notches and their bearing on the interpretation of hammerstone-broken faunal assemblages

Preliminary experiments on bone breakage have shown the potential utility of quantifying some of its diagnostic features (percussion marks, percussion notches) for taphonomic inferences about human and carnivore involvement in bone breakage in faunal assemblages. The present study increases the range of experiments undertaken to understand the identification of hammerstone percussion (dynamic loading) and its differences from carnivore bone breakage through tooth pressure (static loading). This study contributes to a better understanding of frequencies of percussion marks, uncovers and quantifies those percussion marks that lack key diagnostic features to be identifiable and that could be mistaken with carnivore tooth marks, quantifies notch types, shows different size ranges for notches on bones from small and large fauna than previously reported, quantifies the proportion of notches bearing percussion marks, and introduces new size data for percussion (impact) flakes and percussion marks. Furthermore, all these variables have been applied to a dual experimental set: one experiment using non-modified hammerstones and another based on the use of modified hammerstones. Results vary considerably according to hammerstone type. Some of these taphonomic variables increase the range of equifinality when identifying marks and notches created by different human and non-human agents. This calls for further caution when using isolated variables and features rather than a holistic approach to make taphonomic inferences.     

The effect of a top predator on kangaroo abundance in arid Australia and its implications for archaeological faunal assemblages

The dingo has received considerable attention in the Australian archaeological literature as an agent of bone fragmentation and accumulation. Dingoes have also been studied with respect to their commensal relationship with Aboriginal people. Study has not been directed, however, to the meta-role of dingoes as prey regulators that suppress kangaroo abundance, and the subsequent impact on human subsistence that direct competition between dingoes and humans over the same animal resources could have produced. This study presents data gathered in two adjacent cultural landscapes defined by human land use, one with dingoes and one without dingoes – to illustrate the archaeological effect that dingoes may have had on human economic systems by suppressing kangaroo abundance. Live kangaroos and kangaroo skeletal remains were on average 14-fold and 32-fold more abundant in the absence of dingoes, and contemporary commercial kangaroo harvesting and sheep grazing were restricted to areas where dingoes were absent. Given the marked effects that dingoes have on contemporary kangaroo abundance and the human economy, we argue that dingoes likely shaped the human economy in the past through human–dingo competition for the same limited resources. Evidence for competition between humans and dingoes could be investigated in the archaeological record by comparing the relative frequency of prey of different body sizes, as well as the degree of fragmentation of kangaroo skeletal elements, before and after the arrival of dingoes.     

Testing heterogeneity in faunal assemblages from archaeological sites. Tumbling and trampling experiments at the early-Middle Pleistocene site of Gesher Benot Ya’aqov (Israel)

The current paper reports an experimental case study to test the heterogeneity of faunal assemblages from the Early-Middle Pleistocene Layers V-5 and V-6 of the Gesher Benot Ya’aqov Acheulian site (Israel). Tumbling and trampling experiments were initiated to gain qualitative insight into processes of bone modification and to assess the timing of the biostratonomic chronology, as it was assumed that both mechanisms were responsible for the formation of striations documented on the bone surfaces from the site. The tumbling experiments mimicked sediment movement in a calm lacustrine shoreline environment whereas the trampling experiments investigate the role of animal/hominin activities in dry, muddy and wet environments. Models for the internal operational sequence of an abrasional process due to uni- and multidirectional water movement and of a trampling scenario are presented. These models are used for the interpretation of the fauna from Gesher Benot Ya’aqov.     

In situ oxygen isotope micro-analysis of faunal material and human teeth using a SHRIMP II: a new tool for palaeo-ecology and archaeology

A Sensitive High Resolution Ion MicroProbe (SHRIMP II) has been used to make high spatial resolution in situ micro-analyses of oxygen isotopes in fish otoliths, and teeth from fossil herbivores and a Neanderthal. Large intra-tooth variations in the oxygen isotopic composition (up to 9‰) were observed in the enamel of herbivores from the Neanderthal fossil site of Payre, consistent with preservation of seasonal cyclicity. The range of isotopic compositions observed in Neanderthal tooth enamel was much smaller (∼3‰), possibly the result of a longer enamel maturation time averaging out variability. An archaeological otolith from a Preceramic site in Northern Peru exhibited marked changes in δ¹⁸O over life, due either to the fish occasionally migrating from the sea to a lower salinity habitat, or to short-lived rises in sea water temperature. A fish otolith from Australia's Willandra Lakes World Heritage Area showed clear seasonal variations, but also a general trend towards isotopically heavier and more saline water, as indicated by higher δ¹⁸O and Sr/Ca values resulting from increased evaporation. The results of these case studies are compared to results of oxygen isotope analysis using more conventional methods and demonstrate the ability of the SHRIMP II to provide precise high spatial resolution in-situ oxygen isotope analyses of a variety of biogenic materials. This approach has major advantages over conventional methods. It can provide rapid, micro-scale isotopic analyses of sub-permil precision without the need for chemical preparation of the sample.     

Method and explanation in archaeology: Storming the Bastille

Kelley, Jane H. and Marsha P. Hanen. Archaeology and the Methodology of Science. Albuquerque: University of New Mexico Press, 1988. xiii + 437 pp. Including references and index. $29.95 cloth, $15.95 paper.

Gibbon, Guy. Explanation in Archaeology. Oxford: Basil Blackwell, 1989. ix + 206 pp. including bibliography and index.     

The archaeology of scattered wreck-sites: formation processes and shallow water archaeology in western Lake Huron

This paper explores the application of archaeological site formation theory to stranded wooden vessels and the scattered wreck-sites they produce. Shallow water wrecks and wreckage sites in the Au Sable Shores region of western Lake Huron are used to develop a preliminary classification of the processes operating on the breakup and deposition of wooden vessels.     

Domestic material culture and post-medieval archaeology in Greece: a case-study from the Cyclades Islands

Abstract

The Kyklades or Cycladic Islands have always been popular amongst archaeologists working on the Aegean Bronze Age and the 'glorious' Classical Greek past. In contrast, not much light has been shed upon aspects of post-Roman life on the islands. Research into the post-medieval period has been a subject mainly for historians and folklorists. This paper attempts to explore aspects of the lifestyle of the peoples who inhabited this island group throughout the more recent, yet most neglected centuries of Greek history, using archaeological, textual and other sources and methods. My aim is to reconstruct everyday rural life in Greece, by focusing on the domestic sphere and addressing questions concerning society and the domestic material culture of a littoral area that has remained traditional until very recently.

This paper examines some first results of the CY.RE.P. (Cyclades Research Project) and introduces examples concerning the domestic material culture of the late medieval and post-medieval periods (early 13th–late 19th centuries) in the Aegean Islands of the Cyclades, with particular reference to housing, furniture and internal fittings, costumes and embroideries.     

Subsistence and symbol: the interpretation of bird remains in archaeology

This issue of the journal is devoted to papers on the role of birds in archaeology. Most of the contributions are based on papers given at the second meeting of the Bird Working Group of the International Council for Archaezoology (ICAZ) held at the University of Southampton (UK) in September 1995. The meeting brought together archaeologists, zoologists and ornithologists, and the subjects discussed cover most of the relationships between humans and birds that can be established form the study of birds from archaeological sites.     

Advances in the archaeology of the Pampa and Patagonia

Archaeological data reveal two distinctive cultural adaptations on the Pampa and Patagonia of Argentina: terrestrial hunter-gatherers in the former and most of the latter region and maritime hunter-gatherers along the southern extreme. Both adaptations were achieved by the end of the fifth millennium B.C. Thereafter, a stable equilibrium was maintained, with a slow drift toward greater emphasis on resources providing the maximum return for the least effort. The high productivity of the Fuegian environment sustained a population 30 times greater than occupied the Pampa and continental Patagonia prior to Araucanian penetration in the sixteenth century A.D. The long-term stability is attributable to the absence of environmental or demographic pressures or encroachments by neighboring groups, which might have made more intensive exploitation of the environment necessary.     

Recent research in the archaeology of architecture: Beyond the foundations

Although architectural remains have always been a principal focus of archaeological investigation, research on such remains, particularly small-scale structures, has taken on new importance because of the information they can offer on human behavior. This article provides a review of recent trends in the archaeology of architecture (mainly domestic in nature), including current work in household archaeology and spatial patterning analysis of architectural remains, and discusses the new models and methodologies being generated to interpret these remains. The main areas covered in this review include the New World, Mesoamerica in particular, Europe, and general focus on recent work in the Near East.     

Satellite imagery and archaeology: the example of CORONA in the Altai Mountains

Satellite imagery, and specifically CORONA, is now of common use in archaeology. CORONA, as it produces two images of the same spot (afterward and forward), allows for stereoscopic view and is a perfect tool for the production of maps, especially in remote areas, where maps are not reliable of even absent.     

Patterns of pastoralism in later Bronze Age Kazakhstan: new evidence from faunal and lipid residue analyses

Current research themes relating to prehistoric Central Asian pastoralism are discussed, and the Neolithic to Bronze archaeological sequence in Kazakhstan is briefly outlined. The results of new faunal analyses of six later Bronze Age sites in Central and Northern Kazakhstan are presented. These studies are based upon the analysis of 63,529 bone fragments, of which 27,023 were identifiable to species and element. These assemblages are compared with 16 other sites in Central and Northern Kazakhstan, and the Trans-Ural region. The herd structures at the final Bronze Age site of Kent are discussed in detail. Analyses of absorbed lipid residues from four sites are also presented. In total, 140 pottery sherds were analysed, of which 73 provided sufficient residues for stable isotope ratio determinations. It is concluded that species proportions are highly variable regionally. Cattle are most prevalent in the forest steppe zone, whilst caprines become more common in semi-arid steppe regions. Proportions of horse are particularly variable, even within environmentally similar areas. Lipid residue results indicate the high prevalence of ruminant dairy products in pottery vessels, whilst faunal data from Kent suggests that cattle husbandry might have been particularly focussed on milk, in comparison with sheep and goats. The significance of horses within prehistoric pastoralism is discussed.     

Bridging prehistory and history in the archaeology of cities

Abstract

Archaeology is ideally suited for examining the deep roots of urbanism, its materialization and physicality, and the commonalities and variability in urban experiences cross-culturally and temporally. We propose that the significant advances archaeologists have made in situating the discipline within broader urban studies could be furthered through increased dialog between scholars working on urbanism during prehistoric and historical periods, as a means of bridging concerns in the study of the past and present. We review some major themes in urban studies by presenting archaeological cases from two areas of the Americas: central Mexico and Atlantic North America. Our cases span premodern and early modern periods, and three of the four covered in greatest depth live on as cities of today. Comparison of the cases highlights the complementarity of their primary datasets: the long developmental trajectories and relatively intact urban plans offered by many prehistoric cities, and the rich documentary sources offered by historic cities.