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Recent years have seen increased interest in skeletal populations from the Imperial Roman Age in Italy, but much less is known about diet and standards of living in the subsequent medieval period. To fill this gap, we conducted a morphological analysis of human remains from Albano, an Italian town near Rome, as well as a stable isotope analysis of bone collagen to reconstruct diet. The sample was recovered from a Medieval cemetery (1040–1220 cal. yr. BP) located in the gardens of the historical Palazzo Doria Pamphili in Albano. A minimum number of 40 individuals (31 adults and 9 sub‐adults) were examined using standard methods. Though the general health status of the population was good, signs of cribra orbitalia and diffuse enthesopathies were noted during the morphological examination. Stable carbon and nitrogen isotope analyses of the bone collagen from 24 adult humans and three faunal bones indicate that the diet of the population may be described as predominantly terrestrial and C3‐plant based although the data for some of the individuals suggest a modest consumption of C4‐(millet) based or aquatic proteins. No evidence of significant dietary differences between the sexes was found. The comparison of the isotope data from Albano with those from populations recovered in the same region is consistent with a shift from a terrestrial, possibly plant foods‐dominated subsistence in the Early Middle Ages to a diet with a higher contribution from animal proteins, both terrestrial and aquatic, in the Later Middle Ages. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
985.
Is it possible to determine low‐temperature cooking in archaeological bones? The indirect exposure of bones to fire at low temperature (≤ 100 °C), linked to cooking, produces macroscopic modifications on these bones. These modifications have not been clearly or systematically described previously. Instead, physicochemical changes at nanometric level are only now beginning to be understood. In this paper, our principle aim is to explore new methods and techniques that correlate macroscopic features such as smoothness or light transparency with physicochemical characterization results that could aid towards detecting cooked bones in the archaeological record. This study then selected 11 archaeological samples, both human and non‐human. Bones were considered to be thermally treated or not, on the basis of macroscopic criteria. Complementary characterization techniques were used to study morphology (scanning electron microscopy and small angle X‐ray scattering), structure (X‐ray diffraction and transmission electron microscopy), local composition (energy‐dispersive X‐ray spectroscopy) and texture (gas adsorption). Indeed, fractal dimension, particle size, crystalline percentage or specific surface area may well explain some of the macroscopically observed modifications on these samples. The possibility that such apparent modifications may also be due to diagenesis is also considered. From an archaeological point of view, the results are promising. Our characterization of human and non‐human bones demonstrates that physicochemical techniques are complementary and provide good criteria against which to distinguish boiled from un‐boiled archaeological samples. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
986.
Mechanisms to exclude people seen as ‘other’ which were once considered exceptional have now become normal. Global patterns of increased state security lead to people on the move or seeking protection being detained, dispersed and deported, their lives treated as ‘waste’ or ‘reject’. The Irish ‘Direct Provision’ system is part of an increasing network of liminal, or threshold, spaces, situated between and within borders, in which such people are detained or forced to wait in often inhumane conditions and often for years at a time. Based on ethnographic participatory photographic research, this article explores the ways in which imposed liminality plays out in people’s everyday lives in ‘Direct Provision’. The article looks at how liminality is lived in spatial and temporal terms and develops the idea of ‘ontological liminality’, a means of expressing the ways in which a chronic sense of fear, insecurity, invisibility and a highly controlled existence are lived and internalized; it also shows the ways in which people negotiate this imposed liminality through everyday practices, creating various forms of attachment, engagement and belonging. Exploring the concept of liminality in this context holds broader implications not only for understanding experiences of people waiting or held in the increasing number of refugee camps, border zones and detention centres in and beyond Europe, but also provides insight into the architectures of exclusion created by states to contain or exclude the ‘other’.  相似文献   
987.
988.
The later Holocene spread of pastoralism throughout eastern Africa profoundly changed socio-economic and natural landscapes. During the Pastoral Neolithic (ca. 5000–1200 B.P.), herders spread through southern Kenya and northern Tanzania—areas previously occupied only by hunter-gatherers—eventually developing the specialized forms of pastoralism that remain vital in this region today. Research on ancient pastoralism has been primarily restricted to rockshelters and special purpose sites. This paper presents results of surveys and excavations at Luxmanda, an open-air habitation site located farther south in Tanzania, and occupied many centuries earlier, than previously expected based upon prior models for the spread of herding. Technological and subsistence patterns demonstrate ties to northerly sites, suggesting that Luxmanda formed part of a network of early herders. The site is thus unlikely to stand alone, and further surveys are recommended to better understand the spread of herding into the region, and ultimately to southern Africa.  相似文献   
989.
This paper uses examples of ethnographic clay sourcing strategies from coastal and central Kenyan communities (Digo, Jomvu, Chonyi, Tigania and Mbeere), and potsherds from the Manda archaeological site in Kenya (seventh-fourteenth centuries AD), to illustrate archaeological clay variability and discuss cultural and social behaviour which may contribute to paste inconsistences in an archaeological assemblage. I demonstrate that while function and environmental constraints influence the potters’ decision in the selection of clay sources/treatment, the choice may also be influenced by other factors such as aesthetics, which are dependent on the values of the customer, and in some cases, societal taboos. I also argue that clay sources are not always indicators of production centres, and that heterogeneity and homogeneity in paste composition could imply production centres and customer homesteads respectively.  相似文献   
990.
This article explores the intersection of medicine, religion and gender within the context of miracle narratives compiled in England and France in the High Middle Ages. Women in miracle accounts have much to tell us about medieval ideas of gendered sickness and health, yet this is an area which has received little scholarly attention. Focusing on stories of female deformity and disfigurement, it is argued that sickness has a feminising effect on women's bodies in these sources, but proposed that symptoms of excess femininity were not always seen as the spiritual hindrance that might be expected.  相似文献   
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