James Owen Dorsey,
A Study of Siouan Cults
“ The Mandan belief in a future state is connected with the tradition of their origin: The whole nation resided in one large village under ground, near a subterraneous lake. Some of the people climbed up to this earth by means of a grape-vine, which broke when a corpulent woman essayed to climb it. Therefore the rest of the people remained in the subterranean village. When the Mandan die they expect to return to the original seats of their forefathers, the good reaching the ancient village by means of the lake, which the burden of the sins of the wicked will not enable them to cross. ”
