Square Obsidian Bowl
Object type: Bowl
Department: Arts of Africa, Oceania, and the Americas
Culture: Mexican
Date: before 16th century
Medium: Obsidian, green
Dimensions: Height 2-1/8 in.
Classification: Glass-Vessels
Geography:     Mexico Mesoamerica 
Credit line: Bequest of Arthur M. Bullowa, 1993  
Accession year: 1994