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Nilda Guglielmi 《Journal of Medieval History》1980,6(1):87-101
Reflecting on the alleged differences between the medieval town, based on its cathedral church, and the Renaissance town, supposedly grouped round its prince's palace, the author embarked on an examination of the role of the duomo and its precinct in the Italian town of the later middle ages. Apart from its central importance in religious functions, especially preaching and processions, and the conscious effort to ensure that the town's greatness was matched by the splendour of its cathedral, the author shows that the duomo served as the venue for recieving distinguished visitors, for public declarations, for miracle plays, for funerals, and even for some purely secular activities. The role of the duomo was thus at once religious and social and political. 相似文献
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Federica Pozzi Gianluca Poldi Silvia Bruni Eleonora De Luca Vittoria Guglielmi 《Archaeological and Anthropological Sciences》2012,4(3):185-197
Kaitag textiles, named after the Kaitag district of Southwest Daghestan, Russia, where it is being manufactured, are a unique embroidered textile art form. They were used by families on special occasions such as the birth, marriage or death of one of their members and were thus passed down from generation to generation as family heirlooms. Today, only a few hundred of these precious antique specimens can still be found, and surviving examples are mostly from the seventeenth and eighteenth centuries. In this article, an extensive work for the scientific analysis of Kaitag textiles is presented as the logical continuance and updating of the investigations performed by thin layer chromatography almost two decades ago. A multi-technique approach involving the combined use of micro-invasive and nondestructive techniques suitable for in situ analyses was used, aiming to identify the colourants of Kaitag textiles and the inks employed for the underlying drawing. Analyses were performed by high-performance liquid chromatography, surface-enhanced Raman spectroscopy, scanning electron microscopy combined with energy dispersive X-ray analysis, as well as visible reflectance spectroscopy and X-ray fluorescence. In addition, infrared reflectography and ultraviolet fluorescence were employed to visualise underlying drawings and possible restorations. Corrosion phenomena observed in brown- and black-dyed areas were also investigated. 相似文献
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