Heliotrope ring stone
Object type: Intaglio
Department: Greek and Roman Art
Culture: Roman
Period: Late Republican or Imperial
Date: 1st century BCE–3rd century CE
Medium: Heliotrope
Dimensions: Other: 1/2 x 3/8 x 1/16 in. (1.2 x 0.9 x 0.2 cm)
Classification: Gems
Credit line: Gift of John Taylor Johnston, 1881
Accession year: 1881