Period
Chinese
Dynasty
Great Zhou 大周 (Qing Rebels)
Reign
Zhao Wu 昭武
Person
Wu Sangui 吳三桂, Pingxiwang 平 西王, then self-proclaimed Emperor of the Great Zhou Dynasty (from 1678 onwards)
Mint
Ministry of Works - Gongbu 工部 (Chinese) (stated mint)
Denomination
1 wen
Material
brass
Technique
cast
Dating
1678 CE