Object type: Disc
Department: Asian Art
Culture: China
Period: Eastern Zhou dynasty (770–256 B.C.)
Date: 8th–5th century BCE
Medium: Rock crystal
Dimensions: Diam. 1 5/8 in. (4 cm)
Classification: Hardstone
Credit line: Charlotte C. and John C. Weber Collection, Gift of Charlotte C. and John C. Weber, 1994
Accession year: 1994