In the kivas (See Figure 4) the priests and old men will instruct the boys in the tribal legends, both historical and mythological, and in the religious ceremonies in which they are all later supposed to participate. In the home, some good old story-telling neighbor drops in for supper, and stories are told for the enjoyment of all present, including the children; all kinds of stories, myths, tales of adventure, romances, and even bed-time stories. Indian dolls of painted wood and feathers, made in the image of the Kachinas, are given the children, who thus get a graphic idea of the supposed appearance of the heroes of some of these stories. The Hopi, like many primitive people, believe that when a bird sings he is weaving a magic spell, and so they have songs for special magic too; some for grinding, for weaving, for planting, others for hunting, and still others for war; all definitely to gain the favor of the gods in these particular occupations. Without books and without writing the Hopi have an extensive literature. That a surprising degree of accuracy is observed in its oral transmission from generation to generation is revealed by certain comparisons with the records made by the Spanish explorers in the sixteenth century. VII. HOPI RELIGION * * * * * =Gods and Kachinas= The Hopi live, move, and have their being in religion. To them the unseen world is peopled with a host of beings, good and bad, and everything in nature has its being or spirit. Just what kind of religion shall we call this of the Hopi? Seeing the importance of the sun in their rites, one is inclined to say Sun Worship; but clouds, rain, springs, streams enter into the idea, and we say Nature Worship. A study of the great Snake Cult suggests Snake Worship; but their reverence for and communion with the spirits of ancestors gives to this complex religious fabric of the Hopi a strong quality of Ancestor Worship. It is all this and more. The surface of the earth is ruled by a mighty being whose sway extends to the underworld and over death, fire, and the fields. This is Masauwu, to whom many prayers are said. Then there is the Spider Woman or Earth Goddess, Spouse of the Sun and Mother of the Twin War Gods, prominent in all Hopi mythology. Apart from these and the deified powers of nature, there is another revered group, the Kachinas, spirits of ancestors and some other beings, with powers good and bad. These Kachinas are colorfully represented in the painted and befeathered dolls, in masks and ceremonies, and in the main are considered beneficent and are accordingly popular. They intercede with the spirits of the other world in behalf of their Hopi earth-relatives. Masked individuals represent their return to the land of the living from time to time in Kachina dances, beginning with the Soyaluna ceremony in December and ending with the Niman or Kachina Farewell ceremony in July.