Initially, the post was held by one official, and later one Kenkan (powerful official) was added, and their rank was equivalent to Jushichiinojo (Junior Seventh Rank, Upper Grade); however, in later times it became customary to give the post a Goi (Fifth Rank) or higher ranking. |
定員1名(後に権官1名追加)・従七位上相当(ただし、後世では五位以上が慣例となる)。 |