At the height of the temple's prosperity, its precincts covered an area of approximately 10 hectares - extending to the present-day JR West Nishi-Maizuru Station, and containing approximately 70 sub-temples.
最盛期の寺域は、現在の西日本旅客鉄道西舞鶴駅前まで約10ヘクタールにおよんで約70の塔頭が並んだという。