# Knotted dragon ring

- Date: 3rd century BCE
- Medium: Jade (nephrite)
- Classification: Jade
- Dimensions: H. 3 1/8 in. (7.9 cm); W. 2 1/16 in. (5.2 cm)
- Culture: China
- Credit line: Gift of Ernest Erickson Foundation, 1985
- Museum: [The Metropolitan Museum of Art](https://www.metmuseum.org/art/collection/search/39637)
- Rights: [Public domain (Open Access, CC0)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://images.metmuseum.org/CRDImages/as/web-large/DP-32069-001.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)