新石器時代良渚文化 玉璧|Ritual Object (Bi)
Object type: Ritual object
Department: Asian Art
Culture: China
Period: Neolithic period, Liangzhu culture (ca. 3200–2000 B.C.)
Date: mid-3rd millennium BCE
Medium: Jade (nephrite)
Dimensions: Diam. 8 3/8 in. (21.3 cm)

Classification: Jade
Credit line: Purchase, Friends of Asian Art Gifts, 1986
Accession year: 1986