Sardonyx ring stone
Object type: Intaglio
Department: Greek and Roman Art
Culture: Roman
Period: Late Republican or Imperial
Date: ca. 1st century BCE–3rd century CE
Medium: Sardonyx
Dimensions: Length: 13/16 in. (2 cm)
Classification: Gems
Credit line: Gift of John Taylor Johnston, 1881
Accession year: 1881