Glossary

Yongchang

永昌

Term · calendar

Chinese era name (永昌) of the Tang for the year 689: 689 is Yongchang 1 (元年), its only year. Yongchang (永昌) is a Chinese era name (nianhao) of the Tang, proclaimed in 689 under Emperor Ruizong (睿宗). Its years are counted in lunar years: 689 is Yongchang 1 (元年), its only year. Before: Chuigong. After: Zaichu.