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Recent debates on the introduction of Neolithic features to Britain have emphasized the role of the western maritime routes and the possibility of direct or indirect connections from Brittany to Ireland and Argyll. Here we present the results of simulation modelling of maritime voyaging by paddled or sail-powered boat, indicating the likely lengths of the journeys that would have been required. The issue of direct travel vs. short crossings and coasting is explored, and the implications for specific connections, such as those posited to account for cattle remains in a pre-Neolithic context in Ireland, are considered.  相似文献   
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Summary. This paper investigates the ways in which stone axes were modified in areas of Britain distant from their original sources. One small group was turned into pendants and another seems to have been converted into maceheads. This has implications for studies of the 'axe trade' that assume that such artefacts had a fixed value throughout their distribution.  相似文献   
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Summary. Although the general distributions of stone axes and their sources have been studied for many years, it is not clear whether the production of these artefacts was carried out by specialists. One way of resolving the problem may be to consider the efficiency with which raw material was extracted. This paper describes an attempt to assess the factors influencing the siting of the Group VI stone quarries at Great Langdale. It is concluded that there is only a limited relationship between the most suitable locations, as suggested by detailed sampling of the outcrop, and those sites where stone working actually took place. This suggests that some of those using such sites may have lacked a detailed knowledge of the area.  相似文献   
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Summary.   Vitreous slag-like material, known as 'cramp', from prehistoric cremation burial sites in Orkney is, apart from cremated bone, one of the recurrent remains found within or around Bronze Age burials. Although the suggestion that cramp was formed by the fusing of sand attached to dry seaweed while it was being burnt was first proposed in the 1930s, there has never been a consideration of seaweed's contribution to cremation other than as a potential fuel. Scientific analyses presented in this paper corroborate the use of seaweed. It is suggested that cramp may have been deliberately produced to act as an efficient collector of shattered bone which otherwise could have been lost during the cremation. Far from being a 'waste', cramp could well have been another form of 'human-remains' in its own right.  相似文献   
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