釋氏稽古略 3.308

3.308

In the renzi year, the first year of the Jingfu reign era (892), in the eighth month, Yang Xingmi was made Military Commissioner of Huainan. As the Xuanming Calendar had gradually developed errors, the Junior Chief of Household to the Crown Prince, Bian Gang, completed a new calendar. In the twelfth month the Emperor named it the Jingfu Jingxuan Calendar.