A. Cosentino, C. L. K. Dandolo, A. Cristaudo, P. Jepsen
This paper reports on the pre and post conservation diagnostics of a 14 th century icon, the Virgin with the Child and a Saint, by an unknown author, belonging to the Library of Taormina, Sicily. A set of noninvasive imaging techniques for the investigation of the small painting was applied before and after the restoration treatment. The methods used included technical photography (UV Fluorescence, UV Reflected, Infrared, Infrared False Color, and Infrared Fluorescence), Infrared Reflectography (IRR), Reflectance Transformation Imaging (RTI) and two spectroscopic imaging techniques, Terahertz Time Domain Imaging (THzTDI) and Reflectance Imaging spectroscopy using a Multispectral Imaging system (MSI). At the end of the investigation, an identification of the palette has been attempted, crossing the results obtained by reflectance spectra analysis with those obtained by the other imaging techniques. THzTDI examination gave a substantial contribution to the understanding of the gilding technique. An accurate examination of the surface has been performed with Reflectance Transformation Imaging (RTI) and with THzTDI to locate cracks, flacking, incisions and material losses. Subsurface layers have been tested by THzTDI, imaging the supportprimer paint interfaces. This study is a valid example of the application of noninvasive imaging methods before and after the conservation treatment of a work of art. of multitechnique approach to identify
{"title":"Diagnostics pre and post Conservation on a 14th Century Gilded Icon from Taormina, Sicily","authors":"A. Cosentino, C. L. K. Dandolo, A. Cristaudo, P. Jepsen","doi":"10.18236/econs3.201505","DOIUrl":"https://doi.org/10.18236/econs3.201505","url":null,"abstract":"This paper reports on the pre and post conservation diagnostics of a 14 th century icon, the Virgin with the Child and a Saint, by an unknown author, belonging to the Library of Taormina, Sicily. A set of noninvasive imaging techniques for the investigation of the small painting was applied before and after the restoration treatment. The methods used included technical photography (UV Fluorescence, UV Reflected, Infrared, Infrared False Color, and Infrared Fluorescence), Infrared Reflectography (IRR), Reflectance Transformation Imaging (RTI) and two spectroscopic imaging techniques, Terahertz Time Domain Imaging (THzTDI) and Reflectance Imaging spectroscopy using a Multispectral Imaging system (MSI). At the end of the investigation, an identification of the palette has been attempted, crossing the results obtained by reflectance spectra analysis with those obtained by the other imaging techniques. THzTDI examination gave a substantial contribution to the understanding of the gilding technique. An accurate examination of the surface has been performed with Reflectance Transformation Imaging (RTI) and with THzTDI to locate cracks, flacking, incisions and material losses. Subsurface layers have been tested by THzTDI, imaging the supportprimer paint interfaces. This study is a valid example of the application of noninvasive imaging methods before and after the conservation treatment of a work of art. of multitechnique approach to identify","PeriodicalId":11426,"journal":{"name":"e-conservation Journal","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86328685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Macro Photography for Reflectance Transformation Imaging: A Practical Guide to the Highlights Method","authors":"A. Cosentino","doi":"10.18236/econs1.201310","DOIUrl":"https://doi.org/10.18236/econs1.201310","url":null,"abstract":"","PeriodicalId":11426,"journal":{"name":"e-conservation Journal","volume":"61 1","pages":"70-85"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88080457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Preservation of Wallpapers in Historic Interiors: Basic Considerations and Maintenance Options","authors":"Kadri Kallaste","doi":"10.18236/econs1.201309","DOIUrl":"https://doi.org/10.18236/econs1.201309","url":null,"abstract":"","PeriodicalId":11426,"journal":{"name":"e-conservation Journal","volume":"92 1","pages":"57-69"},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75372170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Authenticity of the Reconstructed Old Town of Warsaw: a Reflection","authors":"Kacper Kuźnicki","doi":"10.18236/econs1.201306","DOIUrl":"https://doi.org/10.18236/econs1.201306","url":null,"abstract":"","PeriodicalId":11426,"journal":{"name":"e-conservation Journal","volume":"63 1","pages":"24-33"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84812216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Culture of Exhibitions and Conservation","authors":"Dimitrios Doumas","doi":"10.18236/econs1.201307","DOIUrl":"https://doi.org/10.18236/econs1.201307","url":null,"abstract":"","PeriodicalId":11426,"journal":{"name":"e-conservation Journal","volume":"69 1","pages":"34-45"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90121114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This article discusses the role of documentation and rescue planning in minimizing collection damages in disaster situations. The topic is surveyed through a case study of a fire that occurred in 2003 at the Valvilla Wool Mill museum in Hyvinkää, in Southern Finland. This incident caused significant damage to the authenticity and integrity of the museum’s archival collection. Both the fire and the extinguishing of the fire caused severe damage to items in the archival collection. Deterioration continued during aftercare, causing serious secondary collection damage because the methods of the first aid and aftercare were spontaneously planned and applied. By using the Valvilla Wool Mill museum’s incident as an illustrative case study, the article analyses how the documentation and rescue planning influenced collection damage and demonstrates the kinds of effects rescue work can have on the authenticity and integrity of cultural heritage items.
{"title":"Preservation in Disaster Situations: a case study of the Valvilla Wool Mill Museum, Finland","authors":"Heidi Wirilander","doi":"10.18236/econs1.201313","DOIUrl":"https://doi.org/10.18236/econs1.201313","url":null,"abstract":"This article discusses the role of documentation and rescue planning in minimizing collection damages in disaster situations. The topic is surveyed through a case study of a fire that occurred in 2003 at the Valvilla Wool Mill museum in Hyvinkää, in Southern Finland. This incident caused significant damage to the authenticity and integrity of the museum’s archival collection. Both the fire and the extinguishing of the fire caused severe damage to items in the archival collection. Deterioration continued during aftercare, causing serious secondary collection damage because the methods of the first aid and aftercare were spontaneously planned and applied. By using the Valvilla Wool Mill museum’s incident as an illustrative case study, the article analyses how the documentation and rescue planning influenced collection damage and demonstrates the kinds of effects rescue work can have on the authenticity and integrity of cultural heritage items.","PeriodicalId":11426,"journal":{"name":"e-conservation Journal","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89765274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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