Title: Ceremonial Knife (Tumi)
Object type: Knife
Date: 1st–mid-8th century
Culture: Moche
Medium: Copper (hammered)
Dimensions: H x W: 3 1/16 x 5 1/2 in. (7.8 x 14 cm)
Classification: Metal-Implements
Credit line: Gift of Mr. and Mrs. Nathan Cummings, 1964
Geography:     Peru      
Department: The Michael C. Rockefeller Wing
Repository: Metropolitan Museum of Art, New York, NY