Ceremonial Knife (Tumi)
Object type: Knife
Department: Arts of Africa, Oceania, and the Americas
Culture: Lambayeque (Sicán)
Date: 9th–11th century
Medium: Gold, silver, turquoise
Dimensions: H. 14 1/4 × W. 5 × D. 2 in. (36.2 × 12.7 × 5.1 cm)
Classification: Metal-Implements
Geography:     Peru  
Credit line: Gift and Bequest of Alice K. Bache, 1966, 1977
Accession year: 1966