According to The Way to Rainy Mountain the Big Dipper and Devil's Tower?

According to "The Way to Rainy Mountain," the Big Dipper is symbolized by seven brothers who were transformed into stars. Devil's Tower is believed by the Kiowa tribe to be the stump of a giant tree that the brothers were climbing when they were turned into stars. The connections between the Big Dipper, Devil's Tower, and the story of the seven brothers highlight the intertwined relationship between nature and mythology in Native American cultures.