Disk Brooch
Object type: Brooch
Department: Medieval Art
Culture: Frankish
Date: 600–700
Medium: Gold, blue and green glass, garnet, mother-of-pearl; silver back
Dimensions: Overall: 1 5/8 x 1/2 in. (4.1 x 1.2 cm)
Classification: Metalwork-Gold
Credit line: Gift of J. Pierpont Morgan, 1917
Accession year: 1917