CUSTOM AND MYTHINTRODUCTION.Though some of the essays in this volume have appeared in various serials, the majority of them were written expressly for their present purpose, and they are now arranged in a designed order. During some years of study of Greek, Indian, and savage mythologies, I have become more and more impressed with a sense of the inadequacy of the prevalent method of comparative mythology. That method is based on the belief that myths are the result of a disease of language, as the pearl is the result of a disease of the oyster. It is argued that men at some period, or periods, spoke in a singular style of coloured and concrete language, and that their children retained the phrases of this language after losing hold of the original meaning. The consequence was the growth of myths about supposed persons, whose names had originally been mere 'appellations.'