Title: Three-Pronged Vajra (Sankosho)
Object type: Vajra
Date: 12th century
Culture: Japan
Period: Heian period (794–1185)
Medium: Gilt bronze
Dimensions: L. 6 7/8 in. (17.5 cm)
Classification: Metalwork
Credit line: Purchase, Richard and Peggy Danziger, 1987
Department: Asian Art
Repository: Metropolitan Museum of Art, New York, NY