For convenience of Saigu, Saiguryo took after the Imperial Court in Kyoto with a large organization of more than 120 officials including the head and its subordinate thirteen offices shared the duties including secretariat, cleaning, and medical care.
斎宮が不便をしないよう､京都の朝廷を模した長官の頭以下120名以上に及ぶ大規模な官司で配下にある十三の役所が出納・清掃・医療などの事務を分掌した。