Technological evolution of ceramic glazes in the renaissance: In situ analysis of tiles in the Alcazar (Seville,Spain) |
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| Authors: | Laurence de Viguerie Maria D Robador Jacques Castaing Jose L Perez-Rodriguez Philippe Walter Anne Bouquillon |
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| Affiliation: | 1. CNRS, LAMS, Paris, France;2. Technical Architecture Faculty, University of Seville, Seville, France;3. Materials Science Institute of Seville, CSIC-University, Seville, France;4. Centre de Recherche et de Restauration des Musées de France (C2RMF), Paris, France
Chimie ParisTech, Institut de Recherche de Chimie de Paris (IRCP), CNRS, PSL Research University, Paris, France |
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| Abstract: | The Alcazar Palace (Seville, Spain) is famous for its ceramic decorations; 16th century wall tiles of different typologies have been analyzed in order to relate the manufacturing process of their colored glazes to the evolving technologies of the Renaissance. Chemical and mineralogical compositions have been determined in situ by nondestructive X-ray fluorescence and X-ray diffraction on arista ceramics in the Cenador de Carlos Quinto, and majolica ceramics in the Palacio Gotico and the Royal oratory. The arista style belongs to the local Hispano-Moresque ceramic tradition. Majolica tiles have the complex microstructures of glazes from Italy. The two types are clearly differentiated by their typology, morphology (curved vs flat surface), and also microstructure (single vs multi-layers), glaze chemistry, and use of different coloring agents. Moreover, we found different glaze chemistries in the investigated majolicas, which correspond to different artists and/or practices. |
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