Interpreting pachyderm single carcass sites in the African Lower and Early Middle Pleistocene record: A multidisciplinary approach to the site of Nadung’a 4 (Kenya)

Nadung’a 4 is one of the single carcass pachyderm sites recorded in East Africa during the Lower and Early Middle Pleistocene. The site has yielded an abundant lithic assemblage in close association with the partial carcass of an elephant. Conjoined pedological, geoarchaeological, spatial, technological, and taphonomical analyses have been carried out to address the relationship between hominids and elephant. The resulting data are consistent with a non-fortuitous association between both categories of remains. The lithic artefacts do not match a classical Acheulean tool-kit, as would be expected for the time period ascribed to the site, and the functional patterns inferred from their analysis make this site radically different from other purported butchery sites. The implications of these original features are discussed.     

Applying dynamics and comparing life tables for Pleistocene Equidae in anthropic (Bau de l'Aubesier,Combe-Grenal) and carnivore (Fouvent) contexts with modern feral horse populations (Akagera,Pryor Mountain)

In this study, we propose a method based on life tables currently used in population dynamics and ecology to compare the mortality curves of Equidae from anthropic and carnivore fossil assemblages with those from modern populations. The combined analysis of frequency (f_x) with various ecological parameters such as mortality rate (q_x), survival rate (l_x), fecundity rate (m_x), and killing factor (k_x), established for each age class, allows us to characterize the stability of fossil populations. These ecological parameters, developed in demography, correspond to many curves and constitute a complementary approach to interpret the two main mortality models, attritional and catastrophic, often evoked in zooarchaeology. The age structures of fossil horses from the anthropic sites of Bau de l'Aubesier (Vaucluse, France) and Combe-Grenal (Dordogne, France) and the hyena den of Fouvent (Haute-Saône, France) are compared to typical catastrophic modern populations of Equidae from the National Park of Akagera (Rwanda). We also used data collected by the Bureau of Land Management for present day feral horses from Pryor Mountain (Montana, USA) which constitutes a reliable referential of a stable living population. The characterization of age structures in those different contexts is discussed as well as the impact of Neanderthals and hyenas on fossil assemblages.     

The visibility of past trees and woodland: testing the value of insect remains

The reconstruction of woodland history is important in relation to archaeological, ecological, biogeographical and evolutionary problems, and insect remains are a significant source of relevant information. Fully natural interglacial and Holocene ‘waterlogged’ deposits assumed to have formed in woodland generally contain abundant macrofossils of both plants and insects indicative of trees. In contrast, British archaeological deposits rich in macrofossil remains of trees often lack, or contain very few, tree-associated insects. To cast light on this contradiction, assemblages of insect (Coleoptera and Hemiptera) remains from a range of modern deposits with various spatial relationships to woodland and trees have been analysed. The proportions of tree-associated insects varied greatly. There was a general trend from higher values in woodland and near to isolated trees of species supporting a rich insect fauna, to low or zero values where there were no trees. However, low values sometimes occurred in woods or near trees, so that rarity of tree-associated insects in archaeological deposits does not always carry the implication of a treeless environment. Further investigation is suggested, with emphasis on the importance of identifying isolated trees, scrub and hedges as a resource for humans and wildlife in the past.     

A new Palaeolithic discovery: tar-hafted stone tools in a European Mid-Pleistocene bone-bearing bed

Two stone flakes partly covered in birch-bark-tar and a third without tar on it were discovered in fluvial gravel and clay in central Italy, in association with the bones of a young adult female Elephas (Palaeoloxondon) antiquus and several micromammals. The probable chronology of the stone flakes is compatible with the late Middle Pleistocene suggested by the site's small mammals and geological context. The fauna indicates a cool stadial episode before isotope stage 6. That age means the flakes are the oldest ever found hafted with tar and indicate a greater capacity for late Middle Pleistocene hominins to utilize raw materials available during cold phases.     

The origins of lithic projectile point technology: evidence from Africa,the Levant,and Europe

Projectile weaponry is a human cultural universal, but its origins and antiquity remain poorly understood. Stone- and bone-tipped projectile weapons have long been treated as emergent features of the "Upper Paleolithic" behavioral revolution. Recently it has been proposed that projectile technology was in widespread use among Homo sapiens populations in Africa during Middle Stone Age (MSA) times. One obstacle to researching the origins of projectile point technology is that the criteria archaeologists employ for recognizing plausible and implausible stone projectile points are largely subjective (overall tool shape, microwear traces). Tip cross-sectional area (TCSA) is a ballistically significant dimension that works well at discriminating North American stone projectile points (spearthrower dart tips and arrowheads) from spear points. This paper compares the TCSA values of ethnographic North American stone projectile points to hypothetical Middle and Upper Paleolithic stone projectile points from Africa, the Levant, and Europe. The results of this comparison do not support the hypothesis of widespread use of stone-tipped projectiles in Africa, the Levant, or Europe prior to 40 Ka. In the New World and in Australia, where we have the richest ethnographic record of stone projectile point use, these implements are largely employed in big-game hunting and in warfare. One or both of these factors may have played a role in the widespread adoption of stone projectile point technology after 40 Ka.     

从乡村商店到百货商店--1877年至20世纪20年代美国南方乡村的经济生活

随着收成制在战后美国南方的确立,乡村商店成为南方转型初期经济生活的重要部分。它的特点是“靠男性消费者为生,以农作物借贷制为杠杆,商品综合经营”。但是,世纪之交,由于工业化力量的推动和现代消费观念的冲击,乡村商店从南方经济生活中逐渐淡出,“以吸引女性消费者为主,采用现金支付或分期付款形式”的百货商店取而代之,并且广告在经济生活中起越来越重要的作用,南方经济生活逐步走向现代化。     

黄帝族的发祥地及其时代

本论文对关于黄帝族的发祥地及其所处时代的各家之说,进行比较考辨后,据古文献的记载与考古学的研究成果,得出:黄帝族发祥于今西北陕甘黄土高原,其时代约相当于考古学上的仰韶文化中、晚期,年代大致为公元前4000-3000年之间。     

吴简中所见孙权时期户等制度的探讨

所谓户等制度,是指官府按居民家庭财产多少而划分户口等级的制度。关于秦汉时期如何征收家庭财产税、确定户等、评估家财等一系列作法,由于史料不足,还处于若隐若现之间。但是从西晋到南北朝,户分九品之制已经定型化。如果我们能找到从西汉的户分三等到南北朝的户分九品之间的过渡环节,则中国古代户等制度的发展变化过程就将更加明朗化。吴简的出土恰恰证明在孙权时期的长沙郡与临湘侯国境内,已经确立了三等九级的户等划分制度。但由于吴简的残缺,孙权时期户等制度还存在着许多难于通释的问题。     

乾隆初年政府职能扩展的几个例证

世界历史在18世纪出现了罕见的“共时现象”,其中最明显的就是政府职能的扩展。但在中国,相比之下这段历史却不太为人注意。本文力图展示乾隆初年清代政府在劝农、兴修水利和开矿几个方面的所作所为。如果说,在18 世纪的西欧,政府职能扩展已属于一种“现代现象”,那么我们又应如何看待中国的这段历史?     

商代中期有铭青铜器探讨

对商代武丁以前的青铜器铭文的探讨是学界所关注的一个问题。本文对以往学者所辨析出的部分商代中期有铭青铜器的年代与铭文性质进行讨论。提出其中一些青铜器的年代当属商代晚期,一些所谓的铜器铭文实际上是花纹。同时,根据近年来新刊布的材料新增若干商代中期有铭文的青铜器。并参照同时期其他质料器上的文字,讨论了商代中期青铜器铭文的特点。