Title: Obsidian revetment slab fragment
Object type: Revetment slab fragment
Date: 1st century CE
Culture: Roman
Period: Early Imperial
Medium: Obsidian
Dimensions: 4 9/16 × 2 3/16 × 9/16 in., 3.88oz. (11.6 × 5.5 × 1.4 cm, 110g)
Classification: Glass
Credit line: Gift of J. Pierpont Morgan, 1917
Department: Greek and Roman Art
Repository: Metropolitan Museum of Art, New York, NY
Tags: term: Leaves