Obsidian revetment slab fragment
Object type: Revetment slab fragment
Department: Greek and Roman Art
Culture: Roman
Period: Early Imperial
Date: 1st century CE
Medium: Obsidian
Dimensions: Overall: 4 9/16 x 2 3/16 x 9/16 in. (11.6 x 5.5 x 1.4 cm)
Classification: Glass
Credit line: Gift of J. Pierpont Morgan, 1917
Accession year: 1917
Tags: Leaves