Myths and legends about the beginning of the world, the seasons and the environment. The beliefs expressed include those of many Native American nations, including the Navajo, Zuni, Tohono O'Odham, Pima, Santo Domingo, Hopi, Apache, Tewa Onondaga, Blackfoot, Chippewa, Cheyenne, Pawnee, Paiute, Sioux, Choctaw, Cherokee, Seminole, Chickasaw, Creek and Nez Perce.