Jasper intaglio: Head of Medusa. Period: Imperial Date: ca. Culture: Roman Medium: Jasper, red Dimensions: Other: x x in. x x cm) Classification: Gems Credit Line: Gift of John Taylor Johnston, 1881 Accession Number:
Head of Medusa Cameo by Benedetto Pistrucci (Italian, active England) Mount by Carlo Giuliano (Italian, working in England, ca. executed in England (London) cameo mount ca. 1860 Red jasper mounted in gold with white enamel.