Both the Shinden and the Tai were used as the meeting place for the initiation ceremony, visiting Kamo Shrine・Kasuga Shrine and for the Rinjikyaku at the time of the ceremonies. When we pay attention to the arrangement of the sitting place of the Kugyou(公卿)and the Tenjobito(殿上人)who take part in these ceremonies mainly, the arrangement is decided flexiblely according to the type of the plan and the size. But these arrangement were not decided at random but decided as the farther place from the gate and the Chumon is higher rank than the nearer place.
