Gilt leather conservation: A critical review to promote improved conservation strategies

Martine Posthuma de Boer, E. Koldeweij, Roger Groves

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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Abstract

Gilt leather is a decorative art form mainly used for wall hangings from the middle ages onwards. A leather support covered by thin silver leaves is coated with a yellow or orange-brown oil-resin varnish, providing the gold appearance. Further decorations are applied with various oil paints, glazes and varnishes. Complex ageing processes and the sensitivity of the specific layer build-up of organic and inorganic materials make conservation a real challenge. Conservation treatments practiced in the past resulted in negative side-effects over time, such as gloss and colour change (darkening), softening of the varnish and paint layers, and stiffening of the support. Gilt leather, of which only a fraction of the original output has survived, can be considered an overlooked and endangered part of our cultural heritage. Following an interdisciplinary expert meeting and research project (2016), this review discusses the most important conservation challenges, points out research directions and presents strategies for improved conservation treatments.
Original languageEnglish
Title of host publicationProceedings of the 18th ICOM-CC Triennial Conference
Number of pages8
Publication statusPublished - 2017
EventICOM-CC 18th Triennial Conference - Copenhagen, Denmark
Duration: 4 Sep 20178 Sep 2017
Conference number: 18
http://www.icom-cc2017.org/

Conference

ConferenceICOM-CC 18th Triennial Conference
CountryDenmark
CityCopenhagen
Period4/09/178/09/17
Internet address

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