Title: Jasper triangular prism
Object type: Seal
Date: ca. 1900–1600 BCE
Culture: Minoan
Period: Middle Minoan II–III
Medium: Carnelian agate
Dimensions: L. 1.7 cm; W. of sides 0.9 cm
Classification: Gems
Credit line: Bequest of Richard B. Seager, 1926
Department: Greek and Roman Art
Repository: Metropolitan Museum of Art, New York, NY