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101.
Abundant wood remains and buried trees have been found in the western part of Lithuania near Zakeli?kiai and Lyduv?nai on Dubysa River (a tributary of Nemunas River) where deposits are rich in organic remnants and buried soils. In Zakeli?kiai and Skiru?iai sections of Dubysa River oxbow sediments were investigated by various methods (dendrochronological, carbonate, granulometric, pollen and mollusc fauna analysis). In addition, these sections were dated using the radiocarbon method. Samples were collected from deposits of Dubysa River outcrops. The studied oxbow lakes have existed for more than 5 thousand years (from ca. 4300 BC to 1000 AD). During this period organic rich deposits with trees and branches were formed in the oxbow lake. This indicates that at the end of Atlantic, during Subboreal and in the early Subatlantic periods there was a forest growing that contained mainly oaks which were falling down into an oxbow lake and later were covered by sandy and silty deposits. The granulometry of alluvial deposits, as well as the mixture of medium-grained sand and silt show different stages of Dubysa River palaeochannel formation: riverbed and oxbow lakes. Three climate warming cycles were revealed according to carbonate analysis data in all investigated sections. The rheophile thermophilous Holocene age molluscs species Bithynia tentaculata L., Unio cf. crassus Philipsson, Pisidium amnicum (Müller), Theodoxus fluviatilis (Linnaeus) have been found. The pollen composition and sequences have been divided into five local pollen assemblage zones (LPAZ) and described according to pollen spectra in each zone. In this way it is possible restore palaeoclimatic coherent evolution, trends and cyclical change.  相似文献   
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This article uses thirteenth-century hospital sermons as a window into the moral and religious environment of these charitable institutions, large numbers of which were founded during the twelfth and thirteenth centuries. What emerges from the reportationes of sermons preached in the hôtel-dieu of Paris and ad status sermons directed at hospitals' personnel and inmates by Jacques de Vitry, Humbert of Romans and Guibert de Tournai is a spirituality that stressed the penitential (and potentially salvific) power of doing works of mercy (in the case of hospital workers) and bodily suffering (in the case of hospital inmates). The particular social context of hospital preaching is also evident in preachers' anxieties about the quality of hospital administration. The sermons that were preached in thirteenth-century hospitals reflect the heightened value placed on caring for the sick and poor, a historical development more often associated with the later middle ages.  相似文献   
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This paper summarizes phytolith analyses from four pre-Columbian agricultural raised-field sites of the coastal savannahs of French Guiana—Savane Grand Macoua, Piliwa, Bois Diable and K-VIII—and carbon isotope analyses from the first-named site. The combined phytolith and 13C isotope analyses evidence the transformation of the landscape from a relatively homogeneous wetland vegetation comprised of a mixture of C4 and C3 plants (the latter including Cyperaceae and other herbaceous monocots such as Marantaceae and Heliconia, Oryzoideae grasses, and other plants typical of frequently flooded areas) to the construction of raised fields that were dominated by C4 plants (maize and other Panicoideae grasses). Our analysis proves the utility of phytoliths for tracing the agricultural history of landscapes, showing that, as in other parts of the Central and South American lowlands, maize (Zea mays) was one important crop cultivated in raised fields. We also estimated the productivity of raised-field agriculture, showing that in combination with other subsistence activities, it certainly had the capacity to sustain sizeable populations.  相似文献   
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The stone technology from Mata Menge on Flores, Indonesia, is described, providing the first detailed analysis of the largest stone artefact assemblage from a stratified and securely dated Middle Pleistocene site in Southeast Asia. Technological analysis indicates a reduction sequence based on the centripetal, or “radial”, reduction of transported blanks. The implications for early hominin behaviour on Flores are considered.  相似文献   
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This article is in part a critique of Laura Nader's position on the three jihads (as published in AT 31,4). The author argues that Nader's critique of the privileges afforded to Zionism, specifically the failure to prosecute foreign British‐Jewish enlistees who served in the Israel Defence Forces program (Mahal), under the Foreign Enlistment Act of 1870 is misconstrued in Law. It further maintains that Nader's obfuscation of the term jihad as a ‘catch all’ in the framework of Jewish Christian and Islamic war ethics (‘holy war’) ignores the independent development and uniqueness of these phenomena which are necessarily historically and substantively distinct. The prevalence of metaphorical language, notably the modern use and abuse of the terms ‘jihad’ and ‘crusade’, denigrates the agency of medieval Christians and Muslims at the same time as it exculpates the agency of man today.  相似文献   
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