《搜神记·卷十三》
汉武帝把南岳衡山的祭祀迁到庐江郡灊县的霍山上，那山上没有水。庙里有四只大锅，可以容纳四十斛水，到祭祀的时候，锅里的水总是会自己满起来，用了这些水也就足够了，祭祀完毕后锅内就空了。尘土树叶，没有能搞脏它的。
汉武徙南岳之祭于庐江，灊县，霍山之上，无水，庙有四镬，可受四十斛，至祭时，水辄自满，用之，足了，事毕，即空，尘土树叶，莫之污也。
Emperor Wu of the Han Dynasty moved the sacrifice of Mount Heng in the South to Mount Huo in Huaishui County, Lujiang County. There is no water on that mountain. There are four large pots in the temple, which can hold forty hu of water. When it comes to the sacrifice, the water in the pots will always be full, and after the sacrifice, the pots will be empty. The dust and leaves could not dirty the water in the pots.