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Summary. The parietal art in the cave of Labastide was discovered in 1932 by Norbert Casteret, the spelaeologist, but another 50 years were to pass before an exhaustive inventory was made of these figures, followed by their publication. The study of the parietal art has revealed a sanctuary with a predetermined layout in which the main panels were specially devoted to large figures representing a central Bison-Horse theme. The cave is also of interest because of the discovery of traces of 'Magdalenian IV' occupation (14,260 b.p.): about twenty small, engraved stone slabs display stylistic analogies with the parietal art, and are the best means of dating it.  相似文献   
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Summary. Sardinia was an important Roman settlement and trade centre between 238 BC–500 AD and is an ideal site for study of Roman trade. Study of Roman millstones in Sardinia shows that the commonest type is the Pompeian (hour-glass) mill (forty-eight stones studied), with smaller numbers of cylindrical hand querns (sixteen stones studied). Most of these millstones are composed of igneous rocks which include grey vesicular lavas of basic/intermediate composition and a distinctive reddish rhyolitic ignimbrite. There is historical and archaeological evidence for millstone manufacture at six localities in Sardinia. Visual and petrographic study and X-ray fluorescence analysis for major and trace elements of seventeen millstone samples, and fifty rock samples from potential source areas have been used to provenance the igneous rock millstones. The grey vesicular lava millstones have varied sources within the Tertiary-Recent volcanic rocks of Sardinia, while the millstones composed of rhyolitic ignimbrite are from a single source of Tertiary ignimbrite at Mulargia (central west Sardinia). A single hand mill from the north of Sardinia was imported probably from Agde in southern France, and is the only sample composed of non-local rock. Mulargia millstones were widely traded within the western Mediterranean and show a rapid decrease in frequency of occurrence with increasing distance from the source. Sardinia was therefore an important centre of Roman millstone production and a source of millstone trade during the period of Roman settlement.  相似文献   
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The central premise of this article is that the erection of official monuments, the choreography of ceremonies centred on them and the orchestration of public participation around them have been devices by which particular histories and geographies become encoded into landscapes of power and resistance. These ideas are explored through an examination of the monument erected in Montreal in 1919 to honour Sir George Etienne Cartier, a prominent French–Canadian participant in the building of a Confederation of Canada. Particular attention is directed to understanding how a permanent monument complex becomes a dynamic site of meaning in the context of changing concepts of empire, nation and civil society.  相似文献   
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