{"id":246,"date":"2026-10-13T08:28:29","date_gmt":"2026-10-13T07:28:29","guid":{"rendered":"https:\/\/festivalofthemind.sheffield.ac.uk\/2026\/?post_type=exhibit1&#038;p=246"},"modified":"2026-10-15T11:55:45","modified_gmt":"2026-10-15T10:55:45","slug":"ancient-secrets-modern-light-the-lycurgus-project","status":"publish","type":"exhibit1","link":"https:\/\/festivalofthemind.sheffield.ac.uk\/2026\/millennium-gallery\/ancient-secrets-modern-light-the-lycurgus-project\/","title":{"rendered":"Ancient Secrets, Modern Light: The Lycurgus Project"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">Opening Times: 6 &#8211; 15 Nov | Tuesday &#8211; Saturday (11am &#8211; 5pm) | Sunday (11am &#8211; 4pm)<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Location: Millennium Gallery, 48 Arundel Gate, Sheffield City Centre, Sheffield S1 2PP<\/h3>\n\n\n\n<h2 class=\"wp-block-heading\">About the exhibit<\/h2>\n\n\n\n<p>Step into a 1,600-year-old mystery and discover the secrets of the Lycurgus Cup \u2013 a world-renowned 4th-century Roman cage cup made from dichroic glass that shifts from jade green in reflected light to ruby red in transmitted light. Dr Lisa Hollands and Professor Russell Hand from the School of Chemical, Materials and Biological Engineering reverse engineered this ancient glass recipe and have partnered with glass sculptor, and Blown Away winner, Elliot Walker to create a contemporary sculpture that recreates this famous dichroic effect. See the specially engineered glass transform before your eyes as the light moves around the sculpture.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Short Film<\/h2>\n\n\n\n<p>Want to find out more? A special short film exploring the research and journey behind this exhibit is coming soon. Check back here to watch.<\/p>\n\n\n","protected":false},"featured_media":207,"template":"","events_category":[],"class_list":["post-246","exhibit1","type-exhibit1","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.10 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ancient Secrets, Modern Light: The Lycurgus Project - Festival of the Mind 2026<\/title>\n<meta name=\"description\" content=\"Discover the Lycurgus Cup and how researchers recreated its Roman dichroic glass, which changes from green to red in different light.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/festivalofthemind.sheffield.ac.uk\/2026\/millennium-gallery\/ancient-secrets-modern-light-the-lycurgus-project\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ancient Secrets, Modern Light: The Lycurgus Project - 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