Similar to 古圜法
半両銭
Banliang栄 (春秋)
衛
Wey (state)燕 (春秋)
Yan (state)姜斉
邢
Xing (state)獫允
Xianyun呉 (春秋)
Wu (state)蔡
Cai (state)三桓氏
Three Huan三家分晋
Partition of Jin蔣
Jiǎng (state)晋 (春秋)
Jin (Chinese state)沈
Shěn (state)西戎
Xirong単 (春秋)
曹 (春秋)
Cao (state)大夫
Taifu邾
Zou (state)陳 (春秋)
Chen (state)唐 (春秋)
滕
Teng (state)東周
Eastern Zhou刀銭
Knife money平王東遷
北趙晋侯墓地
魯
Lu (state)開元通宝
Kaiyuan Tongbao