Sardonyx cameo
Object type: Cameo
Department: Greek and Roman Art
Culture: Post-Classical
Medium: Sardonyx
Dimensions: H.: 7/8 in. (2.3 cm)
Other: 7/8 x 7/8 x 1/16 in. (2.3 x 2.2 x 0.2 cm)
Classification: Gems
Credit line: Gift of John Taylor Johnston, 1881
Accession year: 1881