Taphonomic evidence for site formation processes at fort Christanna

Fort Christanna was an early eighteenth century Indian trading post on the western frontier of Virginia. This paper describes and interprets the faunal remains recovered during three seasons of excavation at the site. Taxonomic and body part representation are examined to gain insight into diet on the frontier, food provisioning at the fort, and the relationship between the fort's occupants and the neighbouring Indian settlement. These interpretations are limited by the poor preservation apparent in the faunal assemblage. The patterning of a variety of different surface modifications is explored to understand the taphonomic history of the assemblage. These characteristics of the assemblage seem to be related largely to the bone refuse disposal practices of the fort's occupants, and thus give important insight into a crucial aspect of the site formation processes.     

The hunted hunter: the capture of a lion (Panthera leo fossilis) at the Gran Dolina site,Sierra de Atapuerca,Spain

Many Pleistocene caves and rock shelters contain evidence of carnivore and human activities. For this reason, it is common to recover at these sites faunal remains left by both biological agents. In order to explain the role that carnivores play at the archaeological sites it is necessary to analyse several elements, such as the taxonomical and skeletal representation, the age profiles, the ratio of NISP to MNI, the anthropogenic processing marks on the carcasses (location and purpose of cutmarks and burning and bone breakage patterns), carnivore damage (digested bones, location and frequencies of toothmarks and bone breakage), length of the long bones, frequencies of coprolites and vertical distribution of the faunal remains, inter alia. From this, the documentation of carnivores in a faunal assemblage with a clear anthropogenic component can be understood from three main phenomena: (1) the carnivores as accumulators and the use of the site as a den; (2) carnivores as scavengers of hominid refuse and; (3) carnivores as hominids’ prey. Of these three phenomena, the last one is the least documented at the Middle Pleistocene sites. From this perspective, here we present the case of the anthropogenic use of a lion (Panthera leo fossilis) from level TD10-1 of Gran Dolina (MIS 9, Sierra de Atapuerca, Burgos, Spain). The lion bone remains show signs of direct interaction between this big cat and human groups that occupied Gran Dolina in these chronologies. From this perspective, the aim of this paper is to contribute to the knowledge of the role developed by large carnivores in the anthropogenic contexts and to provide data on human use of these predators at the European Middle Pleistocene sites.     

What makes bones shiny? Investigating trampling as a cause of bone abrasion

Taphonomic modifications on animal bones have the potential to provide a wealth of information on the depositional histories of faunal assemblages. However, certain modifications have received little attention and their interpretation remains complex due to their varied or uncertain aetiology. This has hindered progress in approaches to taphonomic research and it remains relatively rare that a comprehensive suite of modifications is recorded during zooarchaeological analysis. Abrasion, defined as a shine or polish on bone, is one such modification, with a plethora of processes having been cited as a potential cause. Relatively little holistic analysis of archaeological specimens has been carried out and consequently the interpretative potential of the modification is yet to be realised. This paper examines the degree to which the process of trampling causes bone abrasion. Trampling causes multiple, sub-parallel, linear striations on bones and has been suggested by some researchers as a cause of abrasion (see Andrews and Cook, Man 20:675–691, 1985; Behrensmeyer et al., Palaeogeogr Palaeocol 63:183–199, 1986; Fiorillo, Univ Wyoming Contrib Geol 26:57–97, 1989; Myers et al., Am Antiquity 45:483–490, 1980; Nielsen, Am Antiquity 56:483–503, 1991; Olsen and Shipman, J Archaeol Sci 15:535–553, 1988). Research presented here involves statistical analysis of a large and diverse faunal dataset from seven British sites. Results from both correlation and logistic regression analysis demonstrate the very close relationship between the two modifications, although this is not the case at every site. These findings strongly suggest that trampling is a major cause of abrasion in a British context. Once the relationship is established at a specific site, the modification can be more reliably used for reconstructing the taphonomic trajectory of an assemblage.     

The social role of food in the Natufian cemetery of Raqefet Cave,Mount Carmel,Israel

The archaeology of mortuary practices and related foodways in the Late Natufian (LN; ca. 14,000/13,500–11,700 BP) sheds light on the communal activities of the last hunter–gatherers in the Mediterranean Levant. We present a detailed analysis of the fauna from the LN cemetery of Raqefet Cave (Mount Carmel, Israel). Taphonomic evidence indicates that the animal bones are butchery and consumption leftovers. While the patterns of animal exploitation are reminiscent of Natufian habitation sites, the remains do not reflect the typical recurring post-discard damage resulting from continuous or repeating habitations in those sites. Hence the fauna is interpreted as the leftovers of punctuated, short-term events, rather than ‘ordinary’ Natufian household trash. Taking into account the special depositional context and site characteristics, we interpret the fauna as the intentionally-gathered and buried remains of simple funerary feasts. Elaborate mortuary behavior and symbolic role of food refuse were recently suggested at the contemporaneous cave of Hilazon Tachtit (Israel). The new data from Raqefet Cave probably reflect a somewhat different type of communal meals, adding to the diversity and complexity of pre-agricultural life-ways in the Levant.     

Intentional or incidental thermal modification? Analysing site occupation via burned bone

Although there has been extensive experimental research on the thermal modification of bone, the results have rarely been applied to interpret zooarchaeological assemblages. The faunal assemblage from Wanderer's Cave, Australia was analysed to investigate the origins, timing and context in which faunal specimens became burned during the mid–late Holocene occupation of the site. Statistical analyses of uniformity of burning, burning over fracture surfaces and epiphyses, frequency of carbonisation by prey taxa, and thermal modification of canid modified specimens indicate that the majority of faunal specimens were unintentionally modified when on the surface of the deposit or while buried in sediment when fires were lit at subsequent site occupation events. Thermal modification at the site does not reflect intentional cooking activities. Significant preservation biases were identified from the lower acidic levels of the site, preventing knowledge of the early fire history at Wanderer's Cave.     

Spatial organization of the Gravettian mammoth hunters' site at Kraków Spadzista (southern Poland)

One of the largest and best known sites of the Central European Gravettian is the Kraków Spadzista site. This article summarizes archaeological, palaeontological, and zooarchaeological data from the site, obtained in the course of more than 40 years of excavations and studies. The site is known mainly from the discovery of the large mammoth bone accumulation in trench B. During field work conducted in a few trenches located close to this assemblage, numerous human artifacts and faunal remains were found. On the basis of analyses of lithic materials, faunal remains, and radiometric data it is concluded that the Krakow Spadzista site was frequently re-occupied during a few weeks or months, by groups of Gravettian hunters in the period 24–22,000 rcyBP This short-term camp site was related to mammoth hunting. The analysis allowed identification of three possible activity zones, characterized by the presence of different groups of flint tools, fireplaces, and different faunal assemblages: a camp area, a lithic workshop, and an animal-processing area, besides the well known accumulation of mammoth bones.     

The re-identification of great bustard (Otis tarda) from Fishbourne Roman Palace,Chichester, West Sussex,as common crane (Grus grus)

Abstract

This paper details the results of recent reanalysis of the animal remains from the 1960s excavations at Fishbourne Roman Palace, West Sussex. It argues that specimens originally identified as belonging to the great bustard are, in fact, misidentified remains of common crane. This discovery has important connotations. First, these findings need to be reported so that the avian archaeological record can be updated to avoid future syntheses of Romano-British faunal remains incorrectly including great bustard. Secondly, interpretations of the zooarchaeological remains at Fishbourne Palace will alter, due to the differing ecological histories of bustards and cranes.     

“Measure for measure”: a taphonomic reconsideration of the Kebaran site of Ein Gev I,Israel

We present the results of a detailed taphonomic study of the faunal remains from Ein Gev I, a Kebaran open-air site near the Sea of Galilee, Israel. In an earlier study faunal remains were assigned to bone element and species using a rapid method technique based on the identification of teeth and epiphyses only (Davis, 1974). In this study we identified the maximum number of skeletal elements, including fragments of long bone shafts. We also employed a series of taphonomic analyses to reconstruct the depositional history of the bone assemblage and to investigate subsistence, meat procurement and bone processing strategies. We compared the results obtained by a complete bone sampling method with those derived using a rapid method. The bone assemblage is dominated by mountain gazelle (Gazella gazelle), Mesopotamian fallow deer (Dama mesopotamica) and bezoar goat (Capra aegagrus). The assemblage is characterized by significant density-mediated biases, caused by both human bone processing behaviours and in situ post-burial bone attrition. Our attempts to compare species abundance derived from the two different identification protocols revealed no significant difference between the two sampling methods, both in terms of species diversity (richness and evenness) and skeletal element abundance (SEA). These comparisons contrast previous studies that expected to find ubiquitous head-and-foot dominated SEA profiles in zooarchaeological studies that were based on the incomplete identification of faunal remains.     

Presentation is Everything: Foodways, Tablewares, and Colonial Identity at Presidio Los Adaes

Ceramics and zooarchaeological remains are commonly used as indicators of status and wealth at colonial-period sites, yet colonial expectations with regard to cuisine were often difficult to meet within the rigors of frontier life. In this paper, we juxtapose faunal and ceramic assemblages from Presidio Los Adaes and, informed by ethnohistorical and visual data, investigate how social expectations with regard to foodways were negotiated on the Spanish colonial frontier. While ceramic evidence suggests that tableware varied among households, the zooarchaeological assemblage indicates that Los Adaes residents shared the same basic diet.     

Early Hominin Paleoecology

Abstract

This paper reports on the zooarchaeological and archaeobotanical remains from the initial season of excavations at the Norse period site at Undir Junkarinsfløtti in the Faroe islands. These remains represent the first zooarchaeological analysis undertaken for the Faroes and only the third archaeobotanical assemblage published from the islands. The excavated deposits are described and the key findings from the palaeoenvironmental remains highlighted within the context of the wider North Atlantic environmental archaeology of the Norse period.     

The Natufian economy at el-Wad Terrace with special reference to gazelle exploitation patterns

We carried out a detailed taphonomic and zooarchaeological analysis of the faunal remains from the new excavation of the Late Natufian layers of el-Wad Terrace. We focused on gazelle exploitation patterns and examined them within the context of the established Epipalaeolithic sequence from the coastal plain of Israel. Mountain gazelle (Gazella gazella) is the most heavily exploited species. The taphonomic history of the assemblage suggests minor loss of bones caused by post-depositional processes and indicates that bone destruction occurred during occupation. Cut marks from all stages of activities, absence of selective transport, and body part representation suggest that gazelle were butchered at the site. Analysis of gazelle sex composition shows male overrepresentation during the Natufian. Size trends show an increase of gazelle body-size during the Natufian in comparison to previous periods. The patterns of body-size increase show the same tendency in proximal and distal limb-bones. The trends in gazelle body-size from the Epipalaeolithic of the coastal plain do not demonstrate any sign of morphological dwarfism, increased variation, or allometric changes in the morphology of Natufian gazelles and thus do not support the previously suggested hypothesis of “proto-domestication”.     

Foodways and community at the Late Mississippian site of Parchman Place

ABSTRACT

Communal eating events or feasts were important activities associated with the founding and maintenance of Mississippian communities in the southeastern United States. More often than not, however, archaeological deposits of food refuse are interpreted along a spectrum, with household-level consumption at one end and community-wide feasting at the other. Here, we draw attention to the important ways that domestic food practices contributed to social events and processes at the community level. We examine ceramic, botanical, and faunal assemblages from two fourteenth-century contexts at Parchman Place (22CO511), a Late Mississippi period site in the northern Yazoo Basin. For the earlier deposit, everyday ceramics and plant foods combined with high-utility deer portions and exotic birds suggest potluck-style feasting meant to bring people together in the context of establishing a community in place. We interpret the later deposit, with its pure ash matrix, focus on serving wares, and purposeful disposal of edible maize and animal remains, as the result of activities related to maize harvest ceremonialism. Both practices suggest that household contributions in general and disposal of domestic food refuse in particular are critical yet underappreciated venues for creating and maintaining community ties in the Mississippian Southeast.     

WHAT’S FOR DINNER? INVESTIGATING FOOD-PROCESSING TECHNOLOGIES AT DUST CAVE,ALABAMA

Abstract

Many models of hunter-gatherer subsistence have traditionally focused almost exclusively on what people ate. More recently, researchers have begun to ask how these ancient foods were processed and prepared prior to consumption, questions that are best answered by looking at the context in which food remains are uncovered. At the archaeological site of Dust Cave (1Lu496), excellent preservation conditions have resulted in a plethora of cooking features. Ranging from small charcoal pits to fired clay surfaces and hearths, the features at Dust Cave are in-situ representations of the occupants’ cooking and processing activities. We use a combination of paleoethnobotanical, zooarchaeological, geoarchaeological, and experimental methods to investigate these activities. Experimental studies were conducted in order to develop archaeological correlates for food processing. Experimental results are then compared to botanical and faunal remains from the site as well as chemical analyses of feature fill. Results suggest that the occupants of Dust Cave likely processed fish and plants–primarily nuts–on a large scale. Specifically, fish appear to have been roasted in coals, plants and nuts toasted or parched on flat clay “griddle-like” surfaces, and hickory nuts boiled in pit hearths to extract nut oil.     

The shell game: analytic problems in archaeological mollusc quantification

MNI calculations for archaeological molluscs that rely on counts of non-repetitive elements (NREs) are popular for their analytic speed and efficiency. Yet the reliability of this approach as compared to ‘traditionally’ calculated MNI has not been explored. Here, I examine these approaches using data from the Caribbean coastal midden site of Grand Bay, Carriacou. Results suggest that an NRE-based approach to MNI calculation can be unreliable under certain circumstances. In addition, dependence on the NRE-based method may hinder the integration of invertebrate with vertebrate data, obscuring a holistic understanding of prehistoric diet and resource exploitation. These findings are discussed in relation to practical constraints and fulfillment of zooarchaeological goals.     

Taphonomy and zooarchaeology of a high-altitude Upper Pleistocene faunal sequence from Hovk-1 Cave,Armenia

The Caucasus is a key region for the study of hominid evolution and Neanderthal ecology. Taphonomic and zooarchaeological studies of sites from this region are few and only focused on sites at low-to-mid altitude zones with evidence of relatively intensive hominid occupation. This study focused on the taphonomic and zooarchaeological characteristics of a high-altitude site from the Upper Pleistocene – Hovk-1 Cave – looking at diachronic change in both natural and cultural processes which shaped the faunal assemblage. Results best fit a model in which the bones of most large mammals, mainly ungulates (wild goat, Capra aegagrus and red deer, Cervus elaphus) and cave bears (Ursus spelaeus) accumulated naturally through pitfalls, with minimal input from human or carnivore activity. This accumulation is characterized by a high frequency of complete ungulate and carnivore bones, a bear assemblage which is dominated by young-adults and a wild goat assemblage that includes juvenile and young-adult individuals. Our taphonomic reconstruction serves as a point of reference for comparative studies of palaeoenvironments and human subsistence patterns of Middle and Upper Palaeolithic sites in the Caucasus and broadens our perspective on hominid occupation and ecological adaptation in other high-altitude world regions.     

Zooarchaeological perspectives on the Chinese Early and Late Paleolithic from the Ma’anshan site (Guizhou,South China)

Ma’anshan is a Paleolithic cave site in the Guizhou province of southern China. The total area of the excavations is ca. 48 m², and the cultural deposit is divided into two layers representing the Chinese Late Paleolithic and the later part of the Early Paleolithic. The upper layer dates between 19,295  BP and 31,155 BP by AMS technique, and the lower layer is dated to around 53,000 BP by U-Series technique. Thousands of bone fragments were recovered from the two layers. Species abundance, bone surface modifications, skeletal element representation, and mortality patterns were studied in an investigation of assemblage formation history and patterns of prey selection and meat consumption by hominins. Interpretations of the faunal data are strengthened by reference to experimental studies and ethnoarchaeological data. The zooarchaeological data indicate that the later occupants of Ma’anshan Cave hunted mainly medium and small game animals, while the earlier occupants tended to prey upon larger animals. In the later period, hominins also made fuller use of the carcasses. The breadth of the meat diet increased with time, due to the inclusion of quick small animals (bamboo rats and birds) in the later period. The differences between the two faunal assemblages are consistent with the chronologic boundary currently drawn between the Chinese Early and Late Paleolithic ca. 30–27 ka BP, based on technological and other evidence.     

The use of statistical size estimations in minimum number calculations

Analyses of archaeological faunal assemblages often require the use of varied quantitative techniques for reconstructing aspects of the harvested populations. This is particularly important with the increasing use of zooarchaeological data outside of the realm of traditional archaeological inquiry. Detailed size estimations of archaeological faunal specimens can be used to distinguish between the remains of individual animals, aiding in the reconstruction of minimum number calculations. Statistical regression provides a particularly useful technique for generating size estimations which may then be used to calculate such modified MNI values. This paper outlines a methodology for utilising regression estimated sizes in MNI calculations, and tests the methodology in the context of a case study involving fish remains from Aleutian Islands archaeological sites. The use of this methodology to generate modified MNI values results in consistent increases over values calculated using traditional MNI approaches. Such an approach, while more costly in terms of required effort, is felt to be preferable to traditional approaches in contexts where detailed size estimations are usefully calculated to answer other research questions. Copyright © 2005 John Wiley & Sons, Ltd.     

Following the white rabbit: A case of a small game procurement site in the upper palaeolithic (Sala de las Chimeneas,Maltravieso Cave,Spain)

The role of small game in Upper Palaeolithic economies has been examined by several authors over the past few decades. Among the small fauna, rabbits seem to have been a widely exploited resource in certain geographic areas, making them one of the main sources for subsistence in hunter–gatherer groups of southwestern Europe. Examining aspects such as anatomic profiles, demographics and taphonomic modifications (including bone breakage) allows us to approach determining the origins of the accumulation of assemblages and establishing the role of hominids and other processes in their formation. The faunal remains of level A of the Sala de las Chimeneas (Maltravieso Cave, Extremadura, Spain) show a clear predominance of rabbits. Results point to a complex taphonomic history. The assemblage of rabbit remains recovered at the site is of anthropic, exogenous and intrusive origin. The results of anthropogenic modifications of the bones reveal a different pattern than what is usually found in assemblages of the same age. The differences that set this assemblage apart include the absence of burned bones and the scarcity of anthropic breakage of humeri, femora and tibiae. These features, in conjunction with the characteristics of the archaeological context, have allowed us to rule out the possibility that this location was used as a base camp or bivouac. Along with these data, the presence of Pleistocene age warrens in the deposit supports the hypothesis that the space was used by hominids as a resource procurement site. Copyright © 2011 John Wiley & Sons, Ltd.     

Rock type variability and impact fracture formation: working towards a more robust macrofracture method

Investigations into the development of weapon systems are increasingly important in archaeological debates about human evolution and behavioural variability. ‘Diagnostic’ impact fractures are key, but controversial, lines of evidence commonly used in such investigations. In 2009 a series of experiments was initiated to investigate the processes associated with macrofracture formation specifically focussing on the taphonomic factors affecting the formation of ‘diagnostic’ impact fractures (DIFs). This paper adds to that experimental data set with macrofracture results from recent knapping experiments investigating rock type variability and DIF formation. These results show that rock type variation plays less of a role in DIF formation than variables related to use and lithic taphonomy. The collective results of this experimental series show that the location, co-occurrence, type and proximity to retouch on a tool are all important means of distinguishing between weapon and non-weapon related DIFs. Collectively these macrofracture patterns are more important in diagnosing weapon components than any one ‘diagnostic’ impact fracture is alone. Overall, these experimental studies are showing that background ‘noise’ in the form of non-hunting related impact fractures, exists in many macrofracture results and that much work remains in securing the analytical robusticity of the method. The paper concludes that the macrofracture method is not a stand-alone method, but when used with caution and in conjunction with other lines of evidence it is a useful, time-efficient, tool for generating assemblage-level use-trace data.     

Measuring subsistence specialization: Comparing historic and prehistoric abalone middens on San Miguel Island,California

Red abalone middens, common on the Northern Channel Islands during the Middle Holocene, have often been interpreted as relatively specialized foraging camps. To test the degree of subsistence specialization of one such site, we compared faunal data from a 6400-year-old red abalone midden (CA-SMI-557) and an historic “Chinese” black abalone midden (CA-SMI-558) located along the same drainage on San Miguel Island. The historic assemblage, resulting from highly specialized abalone harvest, drying, and export activities, provides a baseline for evaluating the degree of subsistence specialization at the red abalone midden, where a wider range of economic and subsistence activities is represented. We illustrate how detailed comparative study of faunal remains, artifacts, site structure, and archival sources can help elucidate the economic function of both historic and prehistoric sites.