{"id":10710,"date":"2022-07-01T14:35:21","date_gmt":"2022-07-01T12:35:21","guid":{"rendered":"https:\/\/www.caraa.fr\/authentification-des-oeuvres\/"},"modified":"2022-09-01T15:57:30","modified_gmt":"2022-09-01T13:57:30","slug":"authentication-of-works","status":"publish","type":"page","link":"https:\/\/www.caraa.fr\/en\/expertise\/authentication-of-works\/","title":{"rendered":"Authentication of works"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column width=&#8221;2\/3&#8243;][vc_column_text]This aspect of analytical expertise is based on several concepts: Objects can be dated directly (this is the most obvious principle) or, these can be placed in a precise chronological context.<br \/>\nThe possibilities of placing the object in a chronological context are very numerous:<\/p>\n<ul>\n<li>This requires the analysis of the constituent materials. Like the pigments in a painting, the very glass in an antique alabastron or the metal alloy in a bronze sculpture.<\/li>\n<li>This also involves studying the products of alteration or degradation of the work and their \u201calteration profile\u201d.<\/li>\n<li>And finally, it can also go through imaging or x-ray examination techniques.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243;]<style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.gallery-shortcode.gallery-masonry-shortcode-id-642d67b94d672417b38b1e387ad432c0 figure,\n.gallery-shortcode.gallery-masonry-shortcode-id-642d67b94d672417b38b1e387ad432c0 .rollover,\n.gallery-shortcode.gallery-masonry-shortcode-id-642d67b94d672417b38b1e387ad432c0 img,\n.gallery-shortcode.gallery-masonry-shortcode-id-642d67b94d672417b38b1e387ad432c0 .gallery-rollover {\n  border-radius: 0px;\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-642d67b94d672417b38b1e387ad432c0.enable-bg-rollover 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class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20379%20379&#39;%2F%3E\" data-src=\"https:\/\/www.caraa.fr\/wp-content\/uploads\/2022\/05\/Photo40-379x379.jpg\" data-srcset=\"https:\/\/www.caraa.fr\/wp-content\/uploads\/2022\/05\/Photo40-379x379.jpg 379w, https:\/\/www.caraa.fr\/wp-content\/uploads\/2022\/05\/Photo40-569x569.jpg 569w\" loading=\"eager\" style=\"--ratio: 379 \/ 379\" sizes=\"(max-width: 379px) 100vw, 379px\" alt=\"\" width=\"379\" height=\"379\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div class=\"wf-cell\" data-post-id=\"910616\" data-date=\"2022-09-01T15:57:04+02:00\" data-name=\"Conde\"><figure class=\"post visible\"><a href=\"https:\/\/www.caraa.fr\/wp-content\/uploads\/2022\/09\/Conde.jpg\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"640\" data-large_image_height=\"400\" data-dt-img-description=\"\" title=\"Conde\"><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20379%20379&#39;%2F%3E\" data-src=\"https:\/\/www.caraa.fr\/wp-content\/uploads\/2022\/09\/Conde-379x379.jpg\" data-srcset=\"https:\/\/www.caraa.fr\/wp-content\/uploads\/2022\/09\/Conde-379x379.jpg 379w, https:\/\/www.caraa.fr\/wp-content\/uploads\/2022\/09\/Conde-400x400.jpg 400w\" loading=\"eager\" style=\"--ratio: 379 \/ 379\" sizes=\"(max-width: 379px) 100vw, 379px\" alt=\"\" width=\"379\" height=\"379\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><\/div><!-- iso-container|iso-grid --><\/div>[vc_column_text]<\/p>\n<h6 style=\"text-align: right;\"><em>Photos CARAA \u00a9<\/em><\/h6>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]In any case, for each &#8220;authentication&#8221; problem, a different approach can be proposed, do not hesitate to consult us to refine this approach.<br \/>\nFinally, it is strongly recommended to cross-check all this analytical information with other fundamental verifications, such as stylistic or provenance. Our college of experts in these fields will also be able to guide you to consolidate the overall expertise file.[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column width=&#8221;2\/3&#8243;][vc_column_text]This aspect of analytical expertise is based on several concepts: Objects can be dated directly (this is the most obvious principle) or, these can be placed in a precise chronological context. The possibilities of placing the object in a chronological context are very numerous: This requires the analysis of the constituent materials. Like the&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":10501,"menu_order":40,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"ngg_post_thumbnail":0,"_FSMCFIC_featured_image_caption":"","_FSMCFIC_featured_image_nocaption":null,"_FSMCFIC_featured_image_hide":null,"footnotes":""},"class_list":["post-10710","page","type-page","status-publish","hentry","description-off"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Authentication of works - CARAA<\/title>\n<meta name=\"description\" content=\"Objects can be dated directly (this is the most obvious principle) or placed in a precise chronological context.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.caraa.fr\/en\/expertise\/authentication-of-works\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Authentication of works - 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