New Insights into the Medieval Hispano-Muslim Panel Painting: The <i>Alfarje</i> Found in a Balearic <i>Casal</i> (Spain)

Hispano-Muslim culture flourished during the Middle Ages in the Iberian Peninsula and Balearic Islands. During the restoration of a Balearic nobiliary building (<i>casal</i>), several panels with polychrome decoration on the back side were found. They were part of an old Muslim wooden ce...

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Main Authors: Carla Álvarez-Romero, Ana García-Bueno, Teresa López-Martínez, Rafael Turatti-Guerrero, Noemí Montoya, María Teresa Doménech-Carbó
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Molecules
Subjects:
Online Access:https://www.mdpi.com/1420-3049/28/3/1235
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author Carla Álvarez-Romero
Ana García-Bueno
Teresa López-Martínez
Rafael Turatti-Guerrero
Noemí Montoya
María Teresa Doménech-Carbó
author_facet Carla Álvarez-Romero
Ana García-Bueno
Teresa López-Martínez
Rafael Turatti-Guerrero
Noemí Montoya
María Teresa Doménech-Carbó
author_sort Carla Álvarez-Romero
collection DOAJ
description Hispano-Muslim culture flourished during the Middle Ages in the Iberian Peninsula and Balearic Islands. During the restoration of a Balearic nobiliary building (<i>casal</i>), several panels with polychrome decoration on the back side were found. They were part of an old Muslim wooden ceiling (<i>alfarje</i>). A multi-technique strategy including optical microscopy, infrared and μRaman spectroscopies, field emission scanning electron microscopy-X-ray microanalysis (FESEM-EDX), focused ion beam (FIB-FESEM-EDX), atomic force microscopy nanoindentation (AFM-NI), and gas chromatography-mass spectrometry (GC-MS) has been applied in the analysis of these panel paintings and has provided morphological and compositional data that have led to the identification of the materials and artistic technique as well as the alteration mechanisms due to the natural aging and the adverse conditions of conservation. As a novelty, this study has confirmed the use of indigo as a blue pigment, an unusual material in Hispano-Muslim panel painting. Apart from the notable change in the visual appearance observed in the paintings, the study has also confirmed a change in the mechanical resistance in the paint layers. These changes have been induced by the combination of the chemical and microbiological alteration mechanisms identified.
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spelling doaj.art-1318a5ad34b84be281b6b348a84869b32023-11-16T17:29:34ZengMDPI AGMolecules1420-30492023-01-01283123510.3390/molecules28031235New Insights into the Medieval Hispano-Muslim Panel Painting: The <i>Alfarje</i> Found in a Balearic <i>Casal</i> (Spain)Carla Álvarez-Romero0Ana García-Bueno1Teresa López-Martínez2Rafael Turatti-Guerrero3Noemí Montoya4María Teresa Doménech-Carbó5Painting Department, University of Granada, Avenida de Andalucía 27, 18014 Granada, SpainPainting Department, University of Granada, Avenida de Andalucía 27, 18014 Granada, SpainPainting Department, University of Granada, Avenida de Andalucía 27, 18014 Granada, SpainTrívium C. B, Calle Ceniceros 25, 18010 Granada, SpainHealth Sciences School, Universidad Internacional de la Rioja, UNIR Avenida de la Paz 137, 26006 Logroño, SpainInstitut Universitari de Restauració del Patrimoni, Universitat Politècnica de València, Camí de Vera 14, 46022 València, SpainHispano-Muslim culture flourished during the Middle Ages in the Iberian Peninsula and Balearic Islands. During the restoration of a Balearic nobiliary building (<i>casal</i>), several panels with polychrome decoration on the back side were found. They were part of an old Muslim wooden ceiling (<i>alfarje</i>). A multi-technique strategy including optical microscopy, infrared and μRaman spectroscopies, field emission scanning electron microscopy-X-ray microanalysis (FESEM-EDX), focused ion beam (FIB-FESEM-EDX), atomic force microscopy nanoindentation (AFM-NI), and gas chromatography-mass spectrometry (GC-MS) has been applied in the analysis of these panel paintings and has provided morphological and compositional data that have led to the identification of the materials and artistic technique as well as the alteration mechanisms due to the natural aging and the adverse conditions of conservation. As a novelty, this study has confirmed the use of indigo as a blue pigment, an unusual material in Hispano-Muslim panel painting. Apart from the notable change in the visual appearance observed in the paintings, the study has also confirmed a change in the mechanical resistance in the paint layers. These changes have been induced by the combination of the chemical and microbiological alteration mechanisms identified.https://www.mdpi.com/1420-3049/28/3/1235Hispano-Muslim artpanel paintingindigopanel painting alterationmetal soapcalcium oxalate
spellingShingle Carla Álvarez-Romero
Ana García-Bueno
Teresa López-Martínez
Rafael Turatti-Guerrero
Noemí Montoya
María Teresa Doménech-Carbó
New Insights into the Medieval Hispano-Muslim Panel Painting: The <i>Alfarje</i> Found in a Balearic <i>Casal</i> (Spain)
Molecules
Hispano-Muslim art
panel painting
indigo
panel painting alteration
metal soap
calcium oxalate
title New Insights into the Medieval Hispano-Muslim Panel Painting: The <i>Alfarje</i> Found in a Balearic <i>Casal</i> (Spain)
title_full New Insights into the Medieval Hispano-Muslim Panel Painting: The <i>Alfarje</i> Found in a Balearic <i>Casal</i> (Spain)
title_fullStr New Insights into the Medieval Hispano-Muslim Panel Painting: The <i>Alfarje</i> Found in a Balearic <i>Casal</i> (Spain)
title_full_unstemmed New Insights into the Medieval Hispano-Muslim Panel Painting: The <i>Alfarje</i> Found in a Balearic <i>Casal</i> (Spain)
title_short New Insights into the Medieval Hispano-Muslim Panel Painting: The <i>Alfarje</i> Found in a Balearic <i>Casal</i> (Spain)
title_sort new insights into the medieval hispano muslim panel painting the i alfarje i found in a balearic i casal i spain
topic Hispano-Muslim art
panel painting
indigo
panel painting alteration
metal soap
calcium oxalate
url https://www.mdpi.com/1420-3049/28/3/1235
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