X-ray Imaging Investigation on the Gilding Technique of an Ancient Egyptian Taweret Wooden Statuette

Diagnostic physical methods are increasingly applied to Cultural Heritage both for scientific investigations and conservation purposes. In particular, the X-ray imaging techniques of computed tomography (CT) and digital radiography (DR) are non-destructive investigation methods to study an object, b...

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Autores principales: Luisa Vigorelli, Alessandro Re, Laura Guidorzi, Tiziana Cavaleri, Paola Buscaglia, Marco Nervo, Federica Facchetti, Matilde Borla, Sabrina Grassini, Alessandro Lo Giudice
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Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/4e5e97a5aed54c82b9306570c65e9f4f
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spelling oai:doaj.org-article:4e5e97a5aed54c82b9306570c65e9f4f2021-11-25T18:03:27ZX-ray Imaging Investigation on the Gilding Technique of an Ancient Egyptian Taweret Wooden Statuette10.3390/jimaging71102292313-433Xhttps://doaj.org/article/4e5e97a5aed54c82b9306570c65e9f4f2021-10-01T00:00:00Zhttps://www.mdpi.com/2313-433X/7/11/229https://doaj.org/toc/2313-433XDiagnostic physical methods are increasingly applied to Cultural Heritage both for scientific investigations and conservation purposes. In particular, the X-ray imaging techniques of computed tomography (CT) and digital radiography (DR) are non-destructive investigation methods to study an object, being able to give information on its inner structure. In this paper, we present the results of the X-ray imaging study on an ancient Egyptian statuette (Late Period 722–30 BCE) belonging to the collection of Museo Egizio in Torino and representing an Egyptian goddess called Taweret, carved on wood and gilded with some colored details. Since few specific studies have been focused on materials and techniques used in Ancient Egypt for gilding, a detailed investigation was started in order to verify the technical features of the decoration in this sculpture. Specifically, DR and CT analyses have been performed at the Centro Conservazione e Restauro “La Venaria Reale” (CCR), with a new high resolution flat-panel detector, that allowed us to perform tomographic analysis reaching a final resolution better than the one achievable with the previous apparatus operating in the CCR.Luisa VigorelliAlessandro ReLaura GuidorziTiziana CavaleriPaola BuscagliaMarco NervoFederica FacchettiMatilde BorlaSabrina GrassiniAlessandro Lo GiudiceMDPI AGarticlecultural heritagearchaeometryconservationwooden sculptureancient EgypttomographyPhotographyTR1-1050Computer applications to medicine. Medical informaticsR858-859.7Electronic computers. Computer scienceQA75.5-76.95ENJournal of Imaging, Vol 7, Iss 229, p 229 (2021)
institution DOAJ
collection DOAJ
language EN
topic cultural heritage
archaeometry
conservation
wooden sculpture
ancient Egypt
tomography
Photography
TR1-1050
Computer applications to medicine. Medical informatics
R858-859.7
Electronic computers. Computer science
QA75.5-76.95
spellingShingle cultural heritage
archaeometry
conservation
wooden sculpture
ancient Egypt
tomography
Photography
TR1-1050
Computer applications to medicine. Medical informatics
R858-859.7
Electronic computers. Computer science
QA75.5-76.95
Luisa Vigorelli
Alessandro Re
Laura Guidorzi
Tiziana Cavaleri
Paola Buscaglia
Marco Nervo
Federica Facchetti
Matilde Borla
Sabrina Grassini
Alessandro Lo Giudice
X-ray Imaging Investigation on the Gilding Technique of an Ancient Egyptian Taweret Wooden Statuette
description Diagnostic physical methods are increasingly applied to Cultural Heritage both for scientific investigations and conservation purposes. In particular, the X-ray imaging techniques of computed tomography (CT) and digital radiography (DR) are non-destructive investigation methods to study an object, being able to give information on its inner structure. In this paper, we present the results of the X-ray imaging study on an ancient Egyptian statuette (Late Period 722–30 BCE) belonging to the collection of Museo Egizio in Torino and representing an Egyptian goddess called Taweret, carved on wood and gilded with some colored details. Since few specific studies have been focused on materials and techniques used in Ancient Egypt for gilding, a detailed investigation was started in order to verify the technical features of the decoration in this sculpture. Specifically, DR and CT analyses have been performed at the Centro Conservazione e Restauro “La Venaria Reale” (CCR), with a new high resolution flat-panel detector, that allowed us to perform tomographic analysis reaching a final resolution better than the one achievable with the previous apparatus operating in the CCR.
format article
author Luisa Vigorelli
Alessandro Re
Laura Guidorzi
Tiziana Cavaleri
Paola Buscaglia
Marco Nervo
Federica Facchetti
Matilde Borla
Sabrina Grassini
Alessandro Lo Giudice
author_facet Luisa Vigorelli
Alessandro Re
Laura Guidorzi
Tiziana Cavaleri
Paola Buscaglia
Marco Nervo
Federica Facchetti
Matilde Borla
Sabrina Grassini
Alessandro Lo Giudice
author_sort Luisa Vigorelli
title X-ray Imaging Investigation on the Gilding Technique of an Ancient Egyptian Taweret Wooden Statuette
title_short X-ray Imaging Investigation on the Gilding Technique of an Ancient Egyptian Taweret Wooden Statuette
title_full X-ray Imaging Investigation on the Gilding Technique of an Ancient Egyptian Taweret Wooden Statuette
title_fullStr X-ray Imaging Investigation on the Gilding Technique of an Ancient Egyptian Taweret Wooden Statuette
title_full_unstemmed X-ray Imaging Investigation on the Gilding Technique of an Ancient Egyptian Taweret Wooden Statuette
title_sort x-ray imaging investigation on the gilding technique of an ancient egyptian taweret wooden statuette
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/4e5e97a5aed54c82b9306570c65e9f4f
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