Title: Ceremonial Knife (Tumi)
Object type: Knife
Date: 12th–15th century
Culture: Chimú
Medium: Copper (cast)
Dimensions: Length 7-3/16 in. (18.3 cm)
Classification: Metal-Implements
Credit line: Bequest of Jane Costello Goldberg, from the Collection of Arnold I. Goldberg, 1986
Geography:     Peru      
Department: The Michael C. Rockefeller Wing
Repository: Metropolitan Museum of Art, New York, NY