Physical and Chemical Characterisation of the Pigments of a 17th-Century Mural Painting in the Spanish Caribbean

The arrival of Spaniards in the Caribbean islands introduced to the region the practice of applying pigments onto buildings. The pigments that remain on these buildings may provide data on their historical evolution and essential information for tackling restoration tasks. In this study, a 17th-cent...

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Main Authors: Virginia Flores-Sasso, Gloria Pérez, Letzai Ruiz-Valero, Sagrario Martínez-Ramírez, Ana Guerrero, Esteban Prieto-Vicioso
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/14/22/6866
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author Virginia Flores-Sasso
Gloria Pérez
Letzai Ruiz-Valero
Sagrario Martínez-Ramírez
Ana Guerrero
Esteban Prieto-Vicioso
author_facet Virginia Flores-Sasso
Gloria Pérez
Letzai Ruiz-Valero
Sagrario Martínez-Ramírez
Ana Guerrero
Esteban Prieto-Vicioso
author_sort Virginia Flores-Sasso
collection DOAJ
description The arrival of Spaniards in the Caribbean islands introduced to the region the practice of applying pigments onto buildings. The pigments that remain on these buildings may provide data on their historical evolution and essential information for tackling restoration tasks. In this study, a 17th-century mural painting located in the Cathedral of Santo Domingo on the Hispaniola island of the Caribbean is characterised via UV–VIS–NIR, Raman and FTIR spectroscopy, XRD and SEM/EDX. The pigments are found in the older Chapel of Our Lady of Candelaria, currently Chapel of Our Lady of Mercy. The chapel was built in the 17th century by black slave brotherhood and extended by Spaniards. During a recent restoration process of the chapel, remains of mural painting appeared, which were covered by several layers of lime. Five colours were identified: ochre, green, red, blue and white. Moreover, it was determined that this mural painting was made before the end of the 18th century, because many of the materials used were no longer used after the industrialisation of painting. However, since both rutile and anatase appear as a white pigment, a restoration may have been carried out in the 20th century, and it has been painted white.
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spelling doaj.art-c6b08e63f842478e932ca1ec7c1704f92023-11-23T00:10:01ZengMDPI AGMaterials1996-19442021-11-011422686610.3390/ma14226866Physical and Chemical Characterisation of the Pigments of a 17th-Century Mural Painting in the Spanish CaribbeanVirginia Flores-Sasso0Gloria Pérez1Letzai Ruiz-Valero2Sagrario Martínez-Ramírez3Ana Guerrero4Esteban Prieto-Vicioso5School of Architecture and Design, Faculty of Social Sciences, Humanities and Art, Pontificia Universidad Católica Madre y Maestra (PUCMM), 2748 Santo Domingi, Dominican RepublicInstituto de Ciencias de la Construcción Eduardo Torroja (IETcc-CSIC), 28033 Madrid, SpainSchool of Civil and Environmental Engineering, Faculty of Sciences and Engineering, Pontificia Universidad Católica Madre y Maestra (PUCMM), 2748 Santo Domingo, Dominican RepublicInstituto Estructura de la Materia (IEM-CSIC), 28006 Madrid, SpainInstituto de Ciencias de la Construcción Eduardo Torroja (IETcc-CSIC), 28033 Madrid, SpainDepartamento de Inestigación, Universidad Nacional Pedro Henríquez Ureña (UNPHU), 1423 Santo Domingo, Dominican RepublicThe arrival of Spaniards in the Caribbean islands introduced to the region the practice of applying pigments onto buildings. The pigments that remain on these buildings may provide data on their historical evolution and essential information for tackling restoration tasks. In this study, a 17th-century mural painting located in the Cathedral of Santo Domingo on the Hispaniola island of the Caribbean is characterised via UV–VIS–NIR, Raman and FTIR spectroscopy, XRD and SEM/EDX. The pigments are found in the older Chapel of Our Lady of Candelaria, currently Chapel of Our Lady of Mercy. The chapel was built in the 17th century by black slave brotherhood and extended by Spaniards. During a recent restoration process of the chapel, remains of mural painting appeared, which were covered by several layers of lime. Five colours were identified: ochre, green, red, blue and white. Moreover, it was determined that this mural painting was made before the end of the 18th century, because many of the materials used were no longer used after the industrialisation of painting. However, since both rutile and anatase appear as a white pigment, a restoration may have been carried out in the 20th century, and it has been painted white.https://www.mdpi.com/1996-1944/14/22/6866CaribbeanCathedral of Santo Domingo17th centuryUV–VIS–NIRRaman spectroscopyXRD
spellingShingle Virginia Flores-Sasso
Gloria Pérez
Letzai Ruiz-Valero
Sagrario Martínez-Ramírez
Ana Guerrero
Esteban Prieto-Vicioso
Physical and Chemical Characterisation of the Pigments of a 17th-Century Mural Painting in the Spanish Caribbean
Materials
Caribbean
Cathedral of Santo Domingo
17th century
UV–VIS–NIR
Raman spectroscopy
XRD
title Physical and Chemical Characterisation of the Pigments of a 17th-Century Mural Painting in the Spanish Caribbean
title_full Physical and Chemical Characterisation of the Pigments of a 17th-Century Mural Painting in the Spanish Caribbean
title_fullStr Physical and Chemical Characterisation of the Pigments of a 17th-Century Mural Painting in the Spanish Caribbean
title_full_unstemmed Physical and Chemical Characterisation of the Pigments of a 17th-Century Mural Painting in the Spanish Caribbean
title_short Physical and Chemical Characterisation of the Pigments of a 17th-Century Mural Painting in the Spanish Caribbean
title_sort physical and chemical characterisation of the pigments of a 17th century mural painting in the spanish caribbean
topic Caribbean
Cathedral of Santo Domingo
17th century
UV–VIS–NIR
Raman spectroscopy
XRD
url https://www.mdpi.com/1996-1944/14/22/6866
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