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Matthew S. Taliaferro Bernard A. Schriever M. Steven Shackley 《Journal of archaeological science》2010,37(3):536-548
For over 15 years chemical compositional analyses of obsidian artifacts recovered from archaeological sites in the southwestern United States have been increasingly used to address many research agendas. Despite this increasing interest in obsidian studies, few have attempted to synthesize the ever-growing amount of data generated from the numerous projects being conducted in the southwest. Here, we synthesize and present data for 923 sourced obsidian samples recovered from over 80 archaeological sites in the Mimbres area of southwestern New Mexico. We then use least cost path analysis as a means of investigating procurement patterns as well as networks of social interaction within the region. 相似文献
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Bernard S. Bachrach 《Journal of Medieval History》1979,5(1):11-21
William, duke of Aquitaine and count of Poitou, has won a glowing reputation from historians for his personal piety and his active support of religious reform. Scholars have given him the sobriquet ‘the Great’, and he is traditionally regarded as one of those overmighty subjects whose fame and power eclipsed their less accomplished Capetian contemporaries. As count and duke, however, William clearly had responsibilities that went beyond support of the Church. In the present study an effort has been made to examine the more secular aspects of William's career to see if, in fact, he justly deserves to be considered one of the outstanding figures of the early eleventh century. 相似文献