《徐霞客游记·粤西游日记二十九》
由东面的石崖登隘口走入西南洞底的上层，那里面有用竹子编架为谷仓的，可以放置千钟稻谷。
由东崖跻隘入西南洞底之上层，其内有编竹架菌而为廪者，可置谷千钟十釜为一钟，合六斛四斗焉。
Climbing from the stone cliff on the east side to the entrance of the southwest cave, there is a granary made of bamboo inside, which can store thousands of rice.