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951.
952.
Lavishly decorated wagons excavated from royal Xiongnu burials are generally regarded as tribute items from China offered to Xiongnu elites, symbolizing important political and economic interactions between the Xiongnu state (209 BC–155 AD) and the Han dynasty (206 BC–220 AD). This theory views such vehicles as having no relation to indigenous Xiongnu craftsmanship. Furthermore, specialized products delivered to the northern nomadic peoples from the Han state are often cited in support of the notion of Xiongnu dependency on foreign states for technological and political development. Expecting to find evidence of China’s traditional iron and bronze technology, we examined a number of key metallic components of these wagons excavated from the royal Xiongnu burial at Golmod 2 in central Mongolia, radiocarbon dated to 109 BC–AD 75. Surprisingly, the iron metallurgy in question was based primarily on the bloomery process while low tin bronze and arsenical copper alloys dominated the pertinent bronze production. These respective technological traditions are typical of Xiongnu manufacture but significantly different from traditional Han metallurgy. We interpret this evidence as suggesting the need for a more balanced evaluation of foreign influence on the rise and development of the Xiongnu state.  相似文献   
953.
The measurement of the fineness of debased ancient silver coins has proven to be a very difficult issue, which has been studied for a long time. In this paper, this subject is analysed, and the various consequences of the silver surface enrichment (SSE) are discussed exploiting the most recent investigations. A new model is proposed for the complex object that is an ancient-debased silver coin, based on the silver profiles measured on some sectioned specimens. The model is applied to a sample of 43 coins, mainly Roman victoriati, Cisalpine and Illyrian drachms (from late III to I century B.C.). The coins are investigated in two different ways: neutron diffraction (ND) and specific gravity (SG). The results of the two measurements are combined via the proposed model to provide a more complete numismatic information of the original fineness of the monetary alloy. As a result, a relation between SSE thickness and SG is derived, which, for these coinages, allows to estimate the original alloy silver content from a simple SG measurement; the same method can be used to study other debased coinages, provided that all the procedure (ND and SG) is applied.  相似文献   
954.
Archeological research has been trying to provide evidence relevant to understanding both the timing of and processes responsible for human colonization of the Qinghai-Tibetan Plateau (QTP). Hearth is one of the most extensive, important, and typical prehistoric humanity activity evidence on the QTP. However, there are a number of hearths lacking charcoal material because of the wind and water erosion. Fortunately, most of these hearths can be dated by luminescence dating on the remnant sediments around the hearth. In this study, 18 optically stimulated luminescence (OSL) samples from 14 hearths in Yandongtai site (YDT) and Bronze Wire site (BW) in the northeast of Qinghai Lake area were systematically dated. The OSL ages range from 6.8 ± 0.7 to 14.4 ± 1.2 ka. There is a good agreement between OSL dating results and charcoal ages during the last deglaciation period, which indicates that OSL method has great potential in dating hearth on QTP. Combined with the previous dating results from other hearths, the age of hearths concentrates in 11–13 ka BP, i.e., the Younger Dryas (YD) chronozone. The increased number of hearths indicates reinforced colonization in the Qinghai Lake area during YD cold event, implying that the cold climate during YD event was not severe enough to hinder the inhabitation of prehistoric humanity at an elevation of 3.2 km.  相似文献   
955.
The University of Queensland Alambra Archaeological Mission (UQAAM) conducted a program of geophysical survey and archaeological excavation over four seasons from 2012 to 2016. This program has allowed this study to compile a large array of geophysical data, which has been tested against actual excavation results. By integrating the two forms of archaeological investigation, the UQAAM has been able to identify geophysical ‘signatures’ diagnostic and indicative of internal architectural features relating to the Cypriot Prehistoric Bronze Age (c2400–1750BC). This is the first time internal features have been identified using these techniques on a Middle Bronze Age site in Cyprus. The program has also identified two, and possibly four, areas of domestic settlement. This has yielded results that are of considerable value to cultural heritage managers of the site, which is experiencing development pressures. While identifying several constraints with the geophysical survey for the Prehistoric Bronze Age in Cyprus, the program has demonstrated the efficacy of a combined geophysical survey and excavation approach to sites of the Early-Middle Bronze Age period.  相似文献   
956.
We present the results of detailed microscopic examination of tanged tools from the site of Ifri n'Ammar. The rock shelter has a particularly rich and well-preserved stratigraphy that has yielded a large variety of tanged tools, thus offering a possibility to test hypotheses on the possible links between tangs and hafting. Earlier methodological work has demonstrated that patterned wear forms on the non-active part of the tool as the result of hafted tool use, and that the characteristics of the wear traces depend on the exact hafting arrangement used. In the present study, wear analyses were combined with further experiments that involved the hafting of tanged tools with various materials and arrangements and aimed at understanding the development of this important morphological innovation. We suggest that functional data are needed to understand the relevance of the "Aterian tang" for hafting (or use), and whether this innovation was triggered by functional, cultural or environmental factors.  相似文献   
957.
The archaeological culture found in Xiaohe Cemetery (1980–1450 BC) is one of the early Bronze Age cultures in Xinjiang, northwestern China. The material assemblages from Xiaohe culture display features with both eastern and western influences. These east-west cultural and dietary interactions may be observed via the diet of the Xiaohe population. This paper examined the stable carbon and nitrogen isotopes of human and animal bones and human hairs from the Xiaohe Cemetery and compared with those of human bones from the Gumugou Cemetery, another Xiaohe culture site. The results indicate that the diets of the peoples from the Xiaohe culture varied significantly over different periods. The unified diets of the earlier periods reflect that an admixed population first settled in the Lop Nur region and primarily engaged in animal husbandry. In the later periods, the transformations in the human diets in this region reflect that new immigrants constantly relocated here and promoted population complexity over time. Moreover, this population occasionally produced small quantities of domesticated wheat and millet. The complex population and diversified economy of the Xiaohe culture were due to the expansion of the coeval cultures in the Eurasian steppe and eastern immigrants. Additionally, the millet cereal was probably mainly used for ritual practices rather than for staple food in the later periods.  相似文献   
958.
In this study, we present the preliminary result of archaeobotanical investigation at Kaerdong in western Tibet. The result shows that agropastoralism with combined strategies of foraging, hunting and fishing was in practice at the location between approximately 455 and 700 cal. AD. Our results also show that herding animals grazed at meadows above 4300 m above sea level (masl), and dung was used as fuel. The presence of a rice grain together with spikelet bases indicates that rice was a component of food resources possibly as a result of a trade and exchange system. In addition, tatary buckwheat grains were also recovered at the site.  相似文献   
959.
Aktoprakl?k is a settlement site composed of three areas (A–C) in the Marmara region of northwest Anatolia, with phases of occupation that date to the Late Neolithic and Early Chalcolithic periods, mid-seventh to mid-sixth millennium bc (ca. 6400–5600 cal. bc). Here, we present 54 human and fauna bone collagen stable isotope results from the site, alongside five modern fish bone collagen isotope results, to examine the nature of human diet. The stable isotope analysis shows that human diet comprised the consumption of select C3 terrestrial resources, with a preference for domestic animal proteins over plant proteins. The evidence to date suggests that animal husbandry was at the forefront of Late Neolithic and Early Chalcolithic subsistence practices. No isotopic difference in humans is observed between biological sex or between areas B and C at the settlement.  相似文献   
960.
Zoonoses are currently considered as one of the most important threats for Public Health worldwide. Numerous zoonoses known today have occurred since antiquity. Carnivores act as definitive hosts for many intestinal parasites; some of them are responsible for several zoonotic diseases. The aim of this work was to study the parasite remains found in coprolites assigned to carnivores from the archaeological site Epullán Chica (ECh) and to discuss the results from a zoonotic point of view. ECh is located in northwestern Patagonia, Argentina and was occupied since the end of the Late Holocene (~2200 years B.P.). Nine coprolites were examined for parasites. Samples were processed by rehydration in a 0.5 % water solution of trissodium phosphate, followed by homogenization, filtered and processed by spontaneous sedimentation. The macroscopic remains were separated and dried at room temperature and were examined for diet analysis. Six out of 9 coprolites examined were positive for parasites. Representatives of at least 10 parasite taxa were registered. Results are in line with the reconstruction of the scenario of zoonoses in the past and the diseases that the human populations and animals from Patagonia could be exposed. The present study provides the first palaeoparasitological report of carnivore coprolites recovered from the archaeological site Ech and reflects contamination of the cave used by hunter-gatherers with different parasites causative of zoonotic diseases.  相似文献   
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