Title: Boss, Pyramidal Hollow
Object type: Boss
Date: 500–700
Culture: Frankish
Medium: Copper alloy
Dimensions: Overall: 13/16 x 13/16 x 9/16 in. (2.1 x 2 x 1.5 cm)
Classification: Metalwork-Copper alloy
Credit line: Gift of J. Pierpont Morgan, 1917
Department: Medieval Art
Repository: Metropolitan Museum of Art, New York, NY