The story literature of India is in a large measure the outcome of the moral revolution of the peninsula connected with the name of Gautama Buddha. As the influence of his life and doctrines grew, a tendency arose to connect all the popular stories of India round the great teacher. This could be easily effected owing to the wide spread of the belief in metempsychosis. All that was told of the sages of the past could be interpreted of the Buddha by representing them as pre- incarnations of him. Even with Fables, or beast-tales, this could be done, for the Hindoos were Darwinists long before Darwin, and regarded beasts as cousins of men and stages of development in the progress of the soul through the ages. Thus, by identifying the Buddha with the heroes of all folk-tales and the chief characters in the beast-drolls, the Buddhists were enabled to incorporate the whole of the story-store of Hindostan in their sacred books, and enlist on their side the tale- telling instincts of men.