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61.
The La Gila Encantada Site is located on an isolated ridge top north of Silver City, New Mexico in an area defined culturally as the Mimbres Mogollon region. The 180 m × 80 m (14400 m2) sized site was originally recorded as a dense scatter of ceramics, lithics, and ground stone along with a number of surface depressions that appear to represent pithouses. Cesium magnetometer surveys were conducted to identify hearths, pithouse boundaries, and activity areas outside of pithouses in support of archaeological investigations, and to test this instrument's ability to image these features. This paper presents a characterization of the magnetic signature of a pithouse as a magnetic high in the center caused by the central hearth, low magnetic variability along the floor of the house, and then increased magnetic variability at the pithouse boundary. This characterization was successfully confirmed for three pithouses using cesium magnetometery and archaeological excavation. 相似文献
62.
Carolyn C. Szmidt Christian Normand George S. Burr Greg W.L. Hodgins Sarah LaMotta 《Journal of archaeological science》2010
This paper presents new AMS radiocarbon dating results of six ungulate bones from the current excavation of Isturitz Cave, France, layer C 4c4. The assemblage from this layer exhibits a suite of traits closely aligned with the Early Aurignacian, but with some aspects that bear strong similarities with the Protoaurignacian, with possible in situ technological transformation. Accurate and precise dating of the late Middle Palaeolithic and the early Upper Palaeolithic periods is critical to our understanding of the possible relationship between final Neanderthals and early modern humans in Europe. As such, a rigorous set of sample selection and evaluation protocols was developed and used in this research. Among these, only cutmarked bones were selected and a total of 31 targets were made, giving a weighted average of 37,180 ± 420 BP for this assemblage and providing a terminus ante quem for the ornaments, decorated artefact and amber pendants beneath it. The implications and importance of these results to debates concerning the chronological relationship between the Châtelperronian, Protoaurignacian and Early Aurignacian and associated debates regarding hominin dispersal, interaction and the timing of technical and cultural innovations are discussed. 相似文献
63.
Harvey K 《Gender & history》2002,14(2):202-223
The claims of Thomas Laqueur for a shift from a one-sex to a two-sex model of sexual difference are incorporated into many recent histories of gender in England between 1650 and 1850. Yet the Laqueurian narrative is not supported by discussions of the substance of sexual difference in eighteenth-century erotic books. This article argues that different models of sexual difference were not mutually exclusive and did not change in linear fashion, but that the themes of sameness and difference were strategically deployed in the same period. Thus, there was an enduring synchronic diversity which undermines claims for linear transformation. 相似文献
64.
Ruth E. Harvey 《Journal of Medieval History》1993,19(4)
The sources which offer insights into the life of Duke William IX of Aquitaine, the ‘first troubadour’, are few and disparate in nature. This study focuses on the conclusions which have been drawn from Anglo-Norman chroniclers' accounts of his clashes with the Church, reportedly over the issue of his adultery, and on Latin poems in praise of the bishop who excommunicated William and whom the duke persecuted.While it is generally believed that the duke married twice, close investigation shows this to be based largely on an error in a nineteenth-century secondary source: it is probable that Philippa of Toulouse was William's only wife. A new reading is proposed of the major Latin verse-compositions referring to the duke's excommunication (1114-17) and it is suggested that the historical evidence concerning the Poitevin claim to the country of Toulouse does not match well with the notion that William attempted to repudiate his wife Philippa, on whom this claim depended. 相似文献
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