Some people regard mythology as merely a branch of wider study of folklore, but in the definitions in the first the chapter of this work we called the former "the study of a primitive or early form of religion while it was a living faith," and folklore "the study of primitive religion and customs still practised." Let us now examine the writings of the great authorities on folklore and see what they have to say upon this interesting subject.
Sir George Gomme, in his Folklore as an Historical Science (p. 148), says: "The folk-tale is secondary to the myth. It is the primitive myth dislodged from its primitive place. It has become a part of the life of the people independently of its primary form and object and in a different sense. The mythic or historic fact has been obscured, or has been displaced from the life of the people. But the myth lives on through the affections of the people for the traditions of their older life. They love to tell the story which their ancestors revered as myth, even though it has lost its oldest and most impressive significance. The artistic setting of it, born of the years through which it has lived, fashioned by the minds which have handed it down and embellished it through the generations, has helped its life. It has become the fairy tale or the nursery tale. It is told to grown-up people, not as belief, but as what was once believed; it is told to children, not to men; to lovers of romance, not to worshippers of the unknown; it is told by mothers and nurses, not by philosophers or priestesses; in the gathering ground of home life, or in the nursery, not in the hushed sanctity of a great wonder."
Coming down to hard-and-fast definition, Sir George Gomme says: "The myth belongs to the most primitive stages of human thought, and is the recognisable explanation of some natural phenomenon, some forgotten or unknown object of human origin, or some event of lasting influence; the folk-tale is a survival preserved amidst culture-surroundings of a more advanced stage, and deals with events and ideas of primitive times in terms of the experience or of episodes in the lives of unnamed human beings; the legend belongs to an historical personage, locality, or event. These are new definitions, and are suggested in order to give some sort of exactness to the terms in use. All these terms—myth, folk-tale, and legend—are now used indiscriminately with no particular definiteness. The possession of three such distinct terms forms an asset which should be put to its full use, and this cannot be done until we agree upon a definite meaning for each."
Dean Macculloch in his valuable Childhood of Fiction (p. 432) says: "The mythological school represented by the writings of De Gubernatis, Cox, Max Müller, and others, have found the origin of folk-tales in the myths of the Aryan race. Folk-tales are the detritus of such Aryan myths, when the meaning of the myths themselves was long forgotten. The whole theory falls to the ground when it is discovered that exactly similar stories are told by non-Aryan races, and that the incidents of such stories are easily explainable by actual customs and ideas of savages and primitive folk everywhere. On the other hand, many folk-tales have originated as myths explanatory of existing customs, or by way of explaining phenomena which seemed to depend on these customs, and when the customs fell into desuetude the myths remained as folk-tales. The incidents of existing folk-tales, again, have frequently been embodied in mythologies—Greek, Celtic, Japanese. Thus there is throughout an intimate connection between mythology and folk-tales, though not of the kind which De Gubernatis and others imagined." Again: "Folk-tales have a vital connection with myth and saga, though the connection is far from that insisted on by Max Müller and the mythological school. Still another link of connection may be perceived in many European Märchen, where the gods and mythic figures of an earlier faith have been metamorphosed into ogres, witches, and fairies, and where the dimly-remembered customs of that earlier religion have supplied incidents for the story inventor of a later age."
In a note to his Mythology and Folklore (p. 7) Sir George Cox furnishes the philological view of the relation of mythology to folklore: "It is, perhaps, open to doubt whether the terms mythology and folklore are likely to retain permanently their present relative meanings. Neither term is altogether satisfactory; but the distinction between tales susceptible of philological analysis and those which are not must nevertheless be carefully maintained, as indispensable to any scientific treatment of the subject. In his introduction to The Science of Language Mr Sayce admits 'that it is often difficult to draw the line between folklore and mythology, to define exactly where the one ends and the other begins, and there are many instances in which the two terms overlap one another.'"
It is demonstrable that the author of the term folklore, the late Mr W. J. Thorns (1803-1885), deputy librarian of the House of Lords and founder and editor of Notes and Queries, did not intend it to include mythology. He said that he intended it to designate "that department of the study of antiquities and archæology which embraces everything relating to ancient observances and customs, to the notions, beliefs, traditions, superstitions, and prejudices of the common people." It will be remarked that this definition does not include "the study of a primitive or early religion while it was a living faith."
But the study of folklore is, as has been said, greatly capable of assisting the student of myth. A Roman sword or a Saxon cup exhumed after many centuries are no less the blade once wielded by a Roman, or the vessel from which the Saxon imbibed, solely because centuries have elapsed since they were in use by their original owners, nor do they fail to yield us information concerning the lives and habits of those to whom they belonged. In the same manner a story or custom long embedded in the earth of superstition is no less capable of throwing light upon ancient religion and thus upon ancient myth. Many folk-tales are merely 'broken-down' myths, but by no means all folk-tales are so, as numbers were invented for purposes of amusement and partake of the character of fiction.
As an instance of the manner in which folk-belief can influence true myth we have only to look at the tales of the Knights of the Round Table. Arthur, Merlin, and many of the lesser figures of the galaxy of Camelot are in reality British Celtic deities metamorphosed into medieval knights. A similar instance, perhaps of added interest because of its novelty, has recently come under the notice of the writer.
THE LEGEND OF ST TRIDUANA
The story of St Triduana and her healing well, situated at Restalrig, near Edinburgh, is a tale of the kind the student of myth delights to encounter; for what may appear to the uninitiated to be an ordinary saintly legend is, he readily sees, a fragment of true myth.