佛祖統紀 53.128

53.128

唐武后。絳州二女亡。旦詣墳號哭。忽生蓮花五莖。后聞召一女。親為落髮○德宗。安國寺二尼持法惠忍。同修法華三昧。忽有尼號空姑。來止宿。中夜身光赫然。人謂是普賢。

Under Empress Wu of the Tang: Two daughters died in Jiangzhou. Visiting the tomb at dawn to wail, suddenly five stems of lotus flowers sprang forth. Hearing of this, the Empress summoned one daughter and personally shaved her head. ○ Under Emperor Dezong: Two nuns of Anguo Monastery, Chifa and Huiren, jointly cultivated the Lotus Samādhi. Suddenly a nun known as Konggu came to lodge overnight; in the middle of the night her body shone resplendently with light, and people said she was Samantabhadra.