Perforated Disc (Pi)

Unknown maker

Medium: jade
Dimensions: Diameter: 21.2 cm (8 3/8 in.); Inner diameter: 5.7 cm (2 1/4 in.)
Culture: China, Neolithic period (3000s–2000s BCE)
Department: Chinese Art
Classification: Jade
Dated: 3000–2000 BCE
Pixels: 3400 × 3095
SHA-256: 8a6a1d12fc563c68…
Record: View at the source institution ↗

License, verbatimCC0

The Cleveland Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged share_license_status=CC0 in the museum's own record.

Perforated Disc (Pi). 3000–2000 BCE. The Cleveland Museum of Art.