Glass mosaic base ring fragment
Object type: Fragment, mosaic base ring
Department: Greek and Roman Art
Culture: Roman
Period: Early Imperial
Date: late 1st century BCE–early 1st century CE
Medium: Glass
Dimensions: 1/8 × 1 15/16 × 3/16 in. (0.3 × 4.9 × 0.5 cm)
Estimated diameter 2 15/16 in. (7.4 cm)
Classification: Glass
Credit line: Gift of J. Pierpont Morgan, 1917
Accession year: 1917