after Earthmaker has created the universe and all its inhabitants, animal and human, he discovers that evil beings are about to exterminate man. In order to help them he sends Wakdjunkaga, the first being comparable to man he has created, down to earth.
This passage establishes Earthmaker's central cosmogonic and salvific role: as the creator who, discovering cosmic threat, dispatches Wakdjunkaga on a redemptive mission — the theological foundation for interpreting the Trickster's terrestrial adventures.
, The Trickster: A Study in American Indian Mythology, 1956thesis