《太平广记·卷三百九十八·石（坡》
有一个天台山和尚，在乾符年间，从天台山东面的临海县境内，找得一个洞穴。
天台僧，乾符中，自台山之东临海县界，得洞穴。
There was a monk from Tiantai Mountain who, during the Reign of Qianfu, found a cave in the area of Linhai County on the east of Tiantai Mountain.