Reiseki-jiin' is the important site of Nichiren and 'Yuisho-jiin' has a distinguished history in the history of the sect, and both head priests (legal representative board) are called 'Kanju' (in Nakayama Hokkekyo-ji Temple, the head priest is called 'Denshu').
霊蹟寺院は日蓮一代の重要な事跡、由緒寺院は宗門史上顕著な沿革のある寺院で、住職(法律上の代表役員）を貫首と称する（中山法華経寺では伝主とされている）。