No special features recorded
c. 1054–1056 China 至和 Zhi-he 3 wen (Fang)
c. 1054–1056 China 至和 Zhi-he
c. 1054–1056 China 至和 Zhi-he 3 wen (Tongzhou)
c. 1054–1056 China 至和 Zhi-he 3 wen (Guozhou)