It is found among the old, old histories of the Tibetans that a female demon living among the mountains in Northern India mated with a monkey from the forests of Tibet, and from this union sprang the Tibetan race of people. The greater part of their literature is of a sacred nature, telling of their creation, of the formation of the world, of Buddha and his miraculous birth and death, of his reincarnations and the revisions of his teachings.