Study of discoloured iron-gall ink inscriptions – case of the Gradual of Lviv Benedictines from Krzeszow

This article describes the study of iron-gall inks in the Gradual of Lviv Benedictine from Krzeszow (Poland). During the conservation and restoration work some untypical color changes of iron-gall inks were observed. This phenomenon contributed to further analysis of the inks in the manuscript and f...

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Bibliographic Details
Main Author: Aleksandra Surmak
Format: Article
Language:English
Published: Association CeROArt 2016-02-01
Series:CeROArt : Conservation, Exposition, Restauration d'Objets d'Art
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Online Access:https://journals.openedition.org/ceroart/4909
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Summary:This article describes the study of iron-gall inks in the Gradual of Lviv Benedictine from Krzeszow (Poland). During the conservation and restoration work some untypical color changes of iron-gall inks were observed. This phenomenon contributed to further analysis of the inks in the manuscript and for this purpose some instrumental analysis were conducted, i.a. macro-X-Ray Fluorescence (macro-XRF), optical coherence tomography (OCT) and LIBS. The results provided information about the composition of iron-gall inks in the Gradual from Krzeszów and helped to identify the probable cause of the change in the text layer.
ISSN:1784-5092