Hammered Copper Pin (tupu)
Object type: Pin
Department: Arts of Africa, Oceania, and the Americas
Culture: Peruvian
Date: 8th–mid-16th century
Medium: Copper, silver gilt (?)
Dimensions: Length 3-3/8 in. (8.6 cm)
Classification: Metal-Ornaments
Geography:     Peru  
Credit line: Gift of Mr. and Mrs. Nathan Cummings, 1964
Accession year: 1964