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The first case of synesthesia was reported in 1812 ( Jewanski, Day, & Ward, 2009 ). However, it took almost seven decades before the idea of synesthesia entered the mainstream of science and, subsequently, art. There are no known new cases described between 1812 and 1848, but in the following three decades there are at least 11 reported cases of synesthesia and many reviews of these cases. This comes at an important period in the history of the neurosciences, and for sensory physiology in particular. However, the literature that describes synesthesia during this period is largely unknown to contemporary researchers and historians. The aim of this review is to discuss the reports of synesthesia during this period, providing translations of some key passages, and to place these reports within the contextual framework of nineteenth-century neuroscience.  相似文献   
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The paper explores some of the key developments in maritime heritage in Britain in recent years and reflects upon the changes that have taken place, particularly in the ways in which maritime history has been defined. It examines some of the work of major heritage theorists and the relevance of their ideas for the expansion and ‘reinvention’ of maritime heritage. In particular, it seeks to evaluate the significance of perceived shifts towards a more accessible and nostalgic form of cultural representation. For maritime heritage, it is suggested that this approach may pose difficulties in that it can serve to promote a romanticised and sometimes uncritical perspective of British associations with the sea.  相似文献   
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The determination of provenance probably forms the primary role of geochemical analyses in archaeological ceramic studies. In what has comprised a successful field of study, the ultimate basis for such research has been the comparison of pottery compositions with the geochemical diversity displayed by clay deposits within a given study area. Although such studies are now common, the understanding of chemical and mineralogical variability in ceramic raw materials has been somewhat neglected, with the dominance of assumptions rather than the actual analysis of clays. In this paper, a study is presented of Neogene clays in Crete (Greece), a clay type commonly used in ancient and modern pottery production. Sixty‐one samples were taken from 28 locations in the central and eastern parts of the island, to reveal both intra‐ and inter‐deposit variability. In one deposit chosen for multiple sampling, the 14 samples display great variability in the alkali elements, Fe and Co, and to a lesser extent in the REEs. Many of the geographically separate deposits differ from each other in chemical composition, with Eastern Cretan deposits showing higher REE concentrations and higher Th/Sc ratios, whereas Central Cretan deposits of younger geological stages are characterized by a lower Th/U ratio. Mineralogical analysis by XRD is used to explain aspects of the geochemical variability of the clays.  相似文献   
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Editor's note: The first President's Symposium was held during the cag annual meeting at the University of Winnipeg in 1983. The idea was to air some broad and invigorating topic to which invited specialists from across the country could contribute under presidential direction. The inaugural topic selected by the president, Professor D.C. Ford, was ‘Canada: how many glaciations?’ The specialist contributors certainly learned a great deal, and the symposium was well received by the general membership whom the specialists wished to interest. This article consists of a summary of the presentations made by the various contributors and a concluding polemic.  相似文献   
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The article examines the degree to which Charlemagne's conquest of Lombardy extended the domain of the Carolingian silver denarius into Italy, and argues that the changeover from gold to silver was markedly gradual and ultimately temporary in the south of Italy, especially in Campania. In the economic sphere at least, southern Italy was never fully integrated into the Carolingian sphere, but looked rather to the central and eastern Mediterranean.  相似文献   
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