This cavern, which thus dimly lingered in the memories of nations, occasionally expanded to a nether world, imagined to underlie this of ours, and still inhabited by beings of our kind, who have never been lucky enough to discover its exit. The Mandans and Minnetarees on the Missouri River supposed this exit was near a certain hill in their territory, and as it had been, as it were, the womb of the earth, the same power was attributed to it that in ancient times endowed certain shrines with such charms; and thither the barren wives of their nation made frequent pilgrimages when they would become mothers.[229-1] The Mandans added the somewhat puerile fable that the means of ascent had been a grapevine, by which many ascended and descended, until one day an immoderately fat old lady, anxious to get a look at the upper earth, broke it with her weight, and prevented any further communication.
Such tales of an under-world are very frequent among the Indians, and are a very natural outgrowth of the literal belief that the race is earth-born.
Man is indeed like the grass that springs up and soon withers away; but he is also more than this. The quintessence of dust, he is a son of the gods as well as a son of the soil. He is the direct product of the great creative power; therefore all the Athapascan tribes west of the Rocky Mountains--the Kenai, the Kolushes, and the Atnai--claim descent from a raven--from that same mighty cloud-bird, who in the beginning of things seized the elements and brought the world from the abyss of the primitive ocean. Those of the same stock situate more eastwardly, the Dogribs, the Chepewyans, the Hare Indians, and also the west coast Eskimos, and the natives of the Aleutian Isles, all believe that they have sprung from a dog.[229-2] The latter animal, we have already seen, both in the old and new world was the fixed symbol of the water goddess. Therefore in these myths, which are found over so many thousand square leagues, we cannot be in error in perceiving a reflex of their cosmogonical traditions already discussed, in which from the winds and the waters, represented here under their emblems of the bird and the dog, all animate life proceeded.