Intaglio
Object type: Intaglio
Department: Greek and Roman Art
Culture: Roman
Period: Imperial
Date: 1st century BCE–3rd century CE
Medium: Glass, purple paste
Dimensions: Other: 11/16 x 5/8 x 1/8 in. (1.7 x 1.5 x 0.4 cm)
Classification: Gems
Credit line: Gift of J. Pierpont Morgan, 1917
Accession year: 1917