Disk Brooch
Object type: Brooch
Department: Medieval Art
Culture: Roman
Date: 1st–4th century
Medium: Copper alloy
Dimensions: Overall: 1 1/16 x 1/2 in. (2.7 x 1.3 cm)
Classification: Metalwork-Copper alloy
Credit line: Gift of J. Pierpont Morgan, 1917
Accession year: 1917