Archaeological evidence of intestinal parasites from coastal shell middens

Shell midden sediment from Canada's Pacific coast has yielded consistent and quantifiable evidence of human intestinal parasitism. Auger samples from pre-contact settlements have produced evidence of as many as four parasite genera, including fish tapeworm (Diphyllobothrium spp.) and human roundworm (Ascaris lumbricoides). The methods of parasite extraction were non-complex, replicable and non-invasive. This project demonstrates the practicality of soil testing throughout a range of archaeological features and encourages the standard curation of culturally deposited soils for the purpose of archaeoparasite recovery.     

Interpreting umeewarra mission

Abstract

Indigenous occupation of Australia for at least the last 60,000 years, was followed by European settlers in 1788. Christian missions and government reserves established at this time, often removed Aboriginal children from their parents, families and land. These children are ‘the Stolen Generation’. One such mission was Umeewarra Mission at Port Augusta in South Australia, which was established by the Brethren church in the 1930s and operated until recently. Some of the former children who were raised at the Mission have established a committee, the Umeewarra Nguraritja (meaning ‘place’ or ‘home'), to oversee the Mission site. The Umeewarra Nguraritja wants to establish an Interpretive Centre to tell the Aboriginal and missionary history of the Mission. It needs to preserve and interpret the mission culture in a way which maintains the integrity of that history and presents the material culture, the oral histories and stories from former children of the mission, sensitively to visitors. This paper reports on the research process being used for strategic planning of site management and interpretation. The paper addresses in particular the need for the researchers to be sympathetic to both indigenous and missionary cultures, playing both supportive and leadership roles in order to give something back to the ‘stolen generation’.     

Interpreting the Enlightenment

This article addresses a number of issues relevant to the interpretation of the Enlightenment raised by Jonathan Israel in his recent book, Enlightenment Contested. After a brief summary of the main points of the book it considers whether, as Israel claims, the core of the Enlightenment is a materialist monist metaphysic first fully articulated by Spinoza, and whether it is convincing to make materialism and atheism the main criteria of Enlightenment thought. The argument that Spinoza and Pierre Bayle should be seen as co-founders of the Enlightenment is also examined. The article further questions the cogency of the sharp distinction drawn between the moderate and radical wings of the movement, and seeks to determine whether the model of radicalism used by Israel has the consistency ascribed to it, whether it was as widely disseminated as claimed, and whether thinkers described as radical argued and wrote as Israel's model of radicalism would lead us to expect.     

Shell morphometry of seven limpet species from coastal shell middens in southern Africa

Measurements of shell parts and features (elements) of marine limpets can be used to derive morphometric equations for estimating total shell lengths. This is demonstrated for seven limpet species commonly found on the southern African coast. The equations can be used to reconstruct whole shell lengths for highly fragmented limpet samples in prehistoric shell middens. A linear regression model is based on measurements of all shell elements, resulting in high coefficients of determination with excellent predictive power in most cases. These morphometric equations would enable archaeologists to derive more metrical information from fragmentary archaeological material than was previously the case. We also present a case study where morphometric equations of two limpet species are applied to an archaeological sample from the South African west coast for the purpose of investigating possible biases in limpet shell preservation. We conclude that small whole limpet shells survive longer than the bigger ones in this particular case, but that many more such case studies need to be conducted in order to fully understand differential preservation of southern African limpet shells in archaeological sites.     

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.     

Palestine,Israel, Gaza,and the West Bank: the muddled mental maps of French and Israeli students

ABSTRACT

The Palestinian–Israeli Conflict is perceived by many – observers and parties to the conflict alike – as a struggle of two peoples over the same land. Yet, through this century-long conflict (and more so as Israel has expanded and deepened its occupation), what was once, perhaps, imagined as a single land has become an assortment of territories. These territories bear multiple names and different legal statuses, and their boundaries are often blurred. In light of the jumbled patchwork that Palestine–Israel has become, we examine the ways that the conflict’s territorial dimensions are imagined and represented. We study the mental maps of the region held by higher education students from Israel, both Jewish and Arab-Palestinian, as well as with university students from Montpellier, France. The representations indicate that while the French students were almost completely at a loss regarding the conflict’s spatial dimensions, the students from Israel were also confused, especially regarding the Occupied Palestinian Territories. We argue that these findings stem from a wider process of deterritorialization, linked to the conflicting relations between state and nation and intensified by a policy of chaotic spatial arrangements.     

Interpreting for the Afghanistan Spanish Force

The participation of interpreters as linguistic and cultural mediators is considered essential to the success of military operations in a foreign country. This study examines the situation of two categories of civilian interpreters who worked for the Spanish armed forces in Afghanistan: interpreters recruited in Spain and interpreters recruited in Afghanistan. The distinct positionalities of these groups of interpreters emerge as a recurring theme in the interviews carried out as part of this research. The findings indicate that the interpreter’s positionality impacted the interpreter’s agency, the trust placed in him or her by the armed forces, and exposure to danger. In highlighting interpreters’ active participation in the communicative situation, this paper increases understanding of the positionality of interpreters in war zones.     

民间剪纸组合意象的解读

民间剪纸中常见以鱼、凤、蝶、猫、虎比附男性,以莲、牡丹、葫芦、瓜比附女性,又常合二而一为“猫卧莲”、“鱼钻莲”、“金鸡探莲”、“鹭鸶绕莲”、“鸡卧牡丹”、“蝶闹牡丹”、“蝴蝶戏牡丹”、“蝴蝶扑瓜”、“蝴蝶闹西     

New light on feasting and deposition: exploring accumulation history through taphonomic analysis at later prehistoric middens in Britain

This paper explores the potential of using taphonomic analysis to reconstruct broad-scale variation in patterns of consumption and deposition at six later prehistoric midden sites in the UK. These sites comprise large accumulations of material culture, dominated by faunal and ceramic fragments, presumed to result from feasting events during the Bronze Age–Iron Age transition. New artefact and landscape studies have refined the characterisation of these sites (Tubb 2011a, b; Waddington 2009), but little research has focussed on accumulation history. This research uses simple statistical analyses on a large dataset (NISP >20,000) to compare the prevalence of bone modifications between midden sites. Crucially, significant differences in modification are not interpreted directly. Additional tests are undertaken to assess whether variation in assemblage composition could account for differences in modification. Previous research has demonstrated that certain elements and the remains of certain taxa are more likely to exhibit modification, and consequently, a prevalence of these specimens could account for differences, rather than their resulting from varied depositional treatment (Madgwick and Mulville 2012). Therefore, patterns of modification are only interpreted once compositional differences can be discounted from responsibility. The study is intentionally broad in its focus and assesses whether large-scale inter-site differences in depositional practice can be reconstructed. Clear patterns are observed with some middens accumulating predominantly through rapid, large-scale deposits and others building up through smaller, more gradual deposits and being subject to greater disturbance and bone movement. These findings have implications for our understanding of ritualised consumption and deposition at the Bronze Age–Iron Age transition in Britain.     

Interpreting Oral Pathology at Machu Picchu,Peru

This study analyzes oral pathological conditions—caries, antemortem tooth loss, and occlusal macrowear—among adults (N = 70) interred at Machu Picchu, Peru. Previous isotopic diet reconstructions at Machu Picchu suggest substantial early‐life variation that may have narrowed somewhat by the last decade of life. This study seeks to further elucidate the intersection of diet, sex, and health at Machu Picchu by analyzing oral pathological conditions with existing carbon and nitrogen isotopic data. Observed caries prevalence is corrected to control for age and tooth loss, and is described for both anterior and posterior teeth; wear data are scored and reported for individual tooth types. Results indicate caries prevalence consistent with carbohydrate‐rich diets and no significant difference between males and females. However, no significant isotopic parameters are associated with caries prevalence in young adult males, while caries prevalence is significantly associated only with enamel carbonate δ¹³C in older adult males. Dietary protein sources, but not C₄ resources, are associated with caries prevalence in young adult females, and to a lesser degree in older adult females. Significant associations between occlusal wear and caries exist among young adult males and young adult females, but involving different tooth types. These findings suggest differential protein consumption at Machu Picchu between males and females, and separate masticatory and physiological processes shaping caries prevalence between the sexes at the site. This study therefore underscores the role that gender roles may have played in diet variation among this population and the need to account for sex in analyzing oral pathology. Copyright © 2013 John Wiley & Sons, Ltd.     

Experimental micromorphology in Tierra del Fuego (Argentina): building a reference collection for the study of shell middens in cold climates

Commonly used in archaeological contexts, micromorphology did not see a parallel advance in the field of experimental archaeology. Drawing from early work conducted in the 1990’s on ethnohistoric sites in the Beagle Channel, we analyze a set of 25 thin sections taken from control features and experimental tests. The control features include animal pathways and environmental contexts (beach samples, forest litter, soils from the proximities of archaeological sites), while the experimental samples comprise anthropic structures, such as hearths, and valves of Mytilus edulis (the most important component of shell middens in the region) heated from 200 °C to 800 °C. Their micromorphological study constitutes a modern analogue to assist archaeologists studying site formation and ethnographical settings in cold climates, with particular emphasis on shell midden contexts.