Disk Brooch
Object type: Brooch
Department: Medieval Art
Culture: Frankish
Date: 650–700
Medium: Gold; green and clear glass; mother-of-pearl; side gold, copper
Dimensions: Overall: 1 1/16 x 5/16 in. (2.7 x 0.8 cm)
Classification: Metalwork-Gold
Credit line: Gift of J. Pierpont Morgan, 1917
Accession year: 1917