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991.
Aperlae was a small remote maritime city in ancient Lycia with a millennial floruit (late 4th century BC through the late 7th century AD). The harsh terrain of its hinterland forced a reliance on the Mediterranean from its founding to its demise. The Aperlites stabilized and enhanced their urban waterfronts in modest ways over the centuries, but basically they maintained and sustained their intimate relationship with the sea without elaborate docking or harbour installations. Fishing, probably a primary industry, centred on the harvest of murex trunculus , the marine mollusk from which purple dye was made. This valuable commodity appears to have been produced in Aperlae for export to Andriake, the international emporium of nearby Myra, for transshipment to textile centres throughout the Mediterranean. There, coastal traders also acquired the necessities and luxuries the city needed but did not produce. Proxy evidence, impressive archaeological features on land and under the sea, speaks to moments of prosperity for Aperlae well beyond mere subsistence. Cabotage was this secondary port's enduring lifeline.  相似文献   
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X. Han  B. Rong  X. Huang  T. Zhou  H. Luo  C. Wang 《Archaeometry》2014,56(6):1041-1053
Temporary consolidation is widely used to protect delicate artefacts or other fragile relics in art conservation. Although cyclododecane is extensively accepted, the safety‐related issues have become an increasing concern and its short working time is always annoying. Inspired by its low melting point, polar structure, well‐established safety profile, easy local availability and low cost, we propose menthol as a new temporary consolidant on the new excavation site of Qin Shihuang's Terracotta Army. In this paper, we offer a preliminarily exploration of the kinetics of menthol sublimation on two different matrices, its residue after volatilization, its penetrability and distribution in simulated terracotta samples, as well as other important properties in the laboratory. The results obtained from these tests reveal that the sublimation of menthol can be a zero‐ or a first‐order process, depending on the porosity of the matrices, and its best operational temperature resides in the range of 60–80°C. Finally, two field cases at the archaeological site of Qin Shihuang's Terracotta Army are presented to show that menthol is a very effective temporary consolidant.  相似文献   
994.
We have investigated change in subsistence during the transition to agriculture in the site of Jiahu, Henan Province, China, using stable isotopic analysis of collagen and apatite in human bones. Millet agriculture is well documented at drier high latitudes of the Yellow River Valley, while rice agriculture predominated at wetter lower latitudes of the Yangtze Valley region. The early Neolithic site of Jiahu lies near the boundary between the drier north and wetter south. Archaeobotanical evidence shows that rice was a significant component of diet at Jiahu, but its δ13C value is similar to that of other foods, and therefore cannot be conclusively identified by carbon isotope analysis. Foxtail and broomcorn millets are the only C4 crops known for the Chinese Neolithic. Because of their high δ13C values, their consumption can be evaluated by stable carbon isotope analysis of human bone. Collagen reflects mainly the δ13C value of dietary protein, and apatite accurately records that of the whole diet. Isotopic analysis of 15 well-preserved samples from three periods shows that collagen δ13C values were very low for almost all individuals, suggesting C3-based foods dominated their diets. However, apatite carbonate δ13C values and δ13C spacing between collagen and apatite (Δ13Cap-co) indicate that millet may have been a minor component of the diet in this region. Individuals, who consumed the smallest amounts of animal protein, as indicated by low δ15N, generally had the highest apatite δ13C values. Archaeobotanical evidence for millet at Jiahu is needed to support this interpretation.  相似文献   
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