Recursos de Investigación de la Alhambra

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Analysis of nasrid polychrome carpentry at the Hall of the Mexuar palace, Alhambra complex (Granada, Spain), combining microscopic, chromatographic and spectroscopic methods

dc.contributor.author Cardell, C.
dc.contributor.author Rodriguez-Simón, L.
dc.contributor.author Guerra, I.
dc.contributor.author Sanchez-Navas, A.
dc.date.available 2010-07-06T07:44:17Z
dc.date.issued 2009
dc.identifier.other 10.1111/j.1475-4754.2008.00438.x
dc.identifier.uri http://www3.interscience.wiley.com/cgi-bin/fulltext/121528873/PDFSTART
dc.identifier.uri http://hdl.handle.net/10514/14029
dc.description Artículo publicado en la revista Archaeometry vol. 51, nº4 (2009), p. 637-657 en_US
dc.description.abstract The pigments, binders and execution techniques used by the Nasrids (1238–1492) to polychrome carpentry in the Hall of the Mexuar Palace at the Alhambra (Granada, Spain) were studied using optical microscopy, scanning electron microscopy with EDX analysis, selective staining techniques and gas chromatography – mass spectrometry. This pioneering investigation presents the first results of a research project devoted to filling gaps in the knowledge of Nasrid art, traditionally approached by stylistic studies. Moreover, it is essential for the polychromy conservation of the studied artworks, and will help to clarify historical and painting uncertainties in the Alhambra monument. The palette consists of a limited range of colours: white (lead-base pigment), red (cinnabar and red lead), blue (lapis lazuli), black (carbon-based) and false gold (golden tin). Tempera grassa was the painting technique identified. Two types of grounds were used: (i) gypsum in calligraphy decoration for the false gold technique, and (ii) synthetic minium in geometric drawings in carpentry. Organic insulating layers of linseed oil were used between paint strata. Artists applied synthetic minium to protect the wood ( Juglans regia and conifer) against attack by xylophages. To lighten the surface darkened by this ground layer, powdered tin was added to achieve a metallic lustre. en_US
dc.language.iso en en_US
dc.publisher Research Laboratory for Archaeology and the History of Art, University of Oxford en_US
dc.relation.ispartofseries Archaeometry;Vol. 51, nº 4
dc.subject Alhambra en_US
dc.subject Categorias::Geografía::Al-Andalus en_US
dc.subject Categorias::Materias::Carpintería en_US
dc.subject Categorias::Materias::Pigmentos en_US
dc.subject Alhambra en_US
dc.subject Mexuar (Alhambra) en_US
dc.title Analysis of nasrid polychrome carpentry at the Hall of the Mexuar palace, Alhambra complex (Granada, Spain), combining microscopic, chromatographic and spectroscopic methods en_US
dc.type Article en_US

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Analysis of nasrid polychrome carpentry at the Hall of the Mexuar palace, Alhambra complex (Granada, Spain), combining microscopic, chromatographic and spectroscopic methods

dc.contributor.author Cardell, C.
dc.contributor.author Rodriguez-Simón, L.
dc.contributor.author Guerra, I.
dc.contributor.author Sanchez-Navas, A.
dc.date.available 2010-07-06T07:44:17Z
dc.date.issued 2009
dc.identifier.other 10.1111/j.1475-4754.2008.00438.x
dc.identifier.uri http://www3.interscience.wiley.com/cgi-bin/fulltext/121528873/PDFSTART
dc.identifier.uri http://hdl.handle.net/10514/14029
dc.description Artículo publicado en la revista Archaeometry vol. 51, nº4 (2009), p. 637-657 en_US
dc.description.abstract The pigments, binders and execution techniques used by the Nasrids (1238–1492) to polychrome carpentry in the Hall of the Mexuar Palace at the Alhambra (Granada, Spain) were studied using optical microscopy, scanning electron microscopy with EDX analysis, selective staining techniques and gas chromatography – mass spectrometry. This pioneering investigation presents the first results of a research project devoted to filling gaps in the knowledge of Nasrid art, traditionally approached by stylistic studies. Moreover, it is essential for the polychromy conservation of the studied artworks, and will help to clarify historical and painting uncertainties in the Alhambra monument. The palette consists of a limited range of colours: white (lead-base pigment), red (cinnabar and red lead), blue (lapis lazuli), black (carbon-based) and false gold (golden tin). Tempera grassa was the painting technique identified. Two types of grounds were used: (i) gypsum in calligraphy decoration for the false gold technique, and (ii) synthetic minium in geometric drawings in carpentry. Organic insulating layers of linseed oil were used between paint strata. Artists applied synthetic minium to protect the wood ( Juglans regia and conifer) against attack by xylophages. To lighten the surface darkened by this ground layer, powdered tin was added to achieve a metallic lustre. en_US
dc.language.iso en en_US
dc.publisher Research Laboratory for Archaeology and the History of Art, University of Oxford en_US
dc.relation.ispartofseries Archaeometry;Vol. 51, nº 4
dc.subject Alhambra en_US
dc.subject Categorias::Geografía::Al-Andalus en_US
dc.subject Categorias::Materias::Carpintería en_US
dc.subject Categorias::Materias::Pigmentos en_US
dc.subject Alhambra en_US
dc.subject Mexuar (Alhambra) en_US
dc.title Analysis of nasrid polychrome carpentry at the Hall of the Mexuar palace, Alhambra complex (Granada, Spain), combining microscopic, chromatographic and spectroscopic methods en_US
dc.type Article en_US

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