Title: Tumi (knife)
Object type: Knife
Date: 900–1100 CE
Culture: Lambayeque (Sicán)
Artist:  Lambayeque (Sicán) artist(s) 
Artist role: Artist
Medium: Gold, turquoise
Dimensions: H. 13 × W. 5 1/2 × D. 7/8 in. (33 × 14 × 2.2 cm)
Classification: Metal-Implements
Credit line: Jan Mitchell and Sons Collection, Gift of Jan Mitchell, 1991
Geography:     Peru North Coast     
Department: The Michael C. Rockefeller Wing
Repository: Metropolitan Museum of Art, New York, NY
Tags: term: Birds, term: Faces