廣弘明集 15.140

15.140

簡州三學山寺有佛跡。每夜神燈在空。遠見近滅。至六齋夜其燈則多。

At Sanxueshan Temple in Jianzhou, there are footprints of the Buddha. Every night divine lamps appear in the sky; seen from afar, they vanish when approached closely. On the nights of the six monthly fasting days, these lamps become especially numerous.