While being at the position of Monjo hakase, he was involved in kanjin (a report requested from specialists concerning precedents for court rituals or other issues) for names of the following eras: Jogen, Kenryaku, Kenpo, and Jokyu. |
文章博士在任時には、承元・建暦・建保・承久の年号勘申に関わっている。 |