Title: Rock crystal rectangular prism
Object type: Prism, rectangular
Date: ca. 1900–1600 BCE
Culture: Minoan
Period: Middle Minoan II–III
Medium: Rock crystal
Dimensions: L. 1.6 cm; W. 0.95 cm; Thickness 0.5 cm
Classification: Gems
Credit line: Bequest of Richard B. Seager, 1926
Department: Greek and Roman Art
Repository: Metropolitan Museum of Art, New York, NY