Title: Notched disc
Object type: Disc
Date: 13th–11th century BCE
Culture: China
Period: Shang (ca. 1600–1046 BCE) or Western Zhou (1046–771 BCE)
Medium: Jade (nephrite)
Dimensions: Diam. 6 1/8 in. (15.6 cm)
Classification: Jade
Credit line: Rogers Fund, 1927
Department: Asian Art
Repository: Metropolitan Museum of Art, New York, NY