_Teton_
In the olden days, the people buried some men on a hill. Then they
removed their camp to another place. Many winters afterwards, a man
visited the hill; but there were no graves there. So he told the
people.
Then many men came and dug far down into the hill. By and by a man
said, "There is a road here."
There they found a road, a tunnel, large enough for men to walk,
stooping. Other roads there were. They followed the first road and
they came to a place where a strange animal had dragged the bodies of
those who were buried in the hill.
Therefore the people refused to bury their dead in the ground. They
bury them on scaffolds where the animals cannot reach them.[M]