15929513090001312633275000publication-4543161654152047413126494430001616290482789fitz-onlineadlib-publication-4543d73b0af0-4bd1-3fb0-83a1-3d0788aa31e021975The Lewis collection of engraved gemstones in Corpus Christi College, Cambridge1The Lewis collection of engraved gemstones in Corpus Christi College, Cambridgepublication