Romances of chivalry, it is well known, may be divided into three principal classes; those of Arthur and his Round Table, of Charlemagne and his Paladins, and those of Amadis and Palmerin, and their descendants and kindred. In the first, with the exception of Isaie le Triste, which appears to be a work of the fifteenth century, the fairies appear but seldom; the second exhibits them in all their brilliancy and power; in the third, which all belong to the literature of Spain, the name at least does not occur, but the enchantress Urganda la Desconecida seems equal in power to La Dame du Lac, in the romance of Lancelot du Lac.[52] Among the incidents of the fine old romance just alluded to,[53] is narrated the death of King Ban, occasioned by grief at the sight of his castle taken and in flames through the treachery of his seneschal. His afflicted queen had left her new-born infant on the margin of a lake, while she went to soothe the last moments of the expiring monarch. On her return, she finds her babe in the arms of a beautiful lady. She entreats her pathetically to restore the orphan babe; but, without heeding her entreaties, or even uttering a single word, she moves to the edge of the lake, into which she plunges and disappears with the child. The lady was the celebrated Dame du Lac: the child was Lancelot, afterwards styled Du Lac. The name of the lady was Vivienne, and she had dwelt "en la marche de la petite Bretaigne." Merlin the demon-born, the renowned enchanter, became enamoured of her, and taught her a portion of his art; and the ill-return she made is well known in the annals of female treachery.[54] In consequence of the knowledge thus acquired she became a fairy; for the author informs us that "the damsel who carried Lancelot to the lake was a fay, and in those times all those women were called fays who had to do with enchantments and charms--and there were many of them then, principally in Great Britain--and knew the power and virtues of words, of stones, and of herbs, by which they were kept in youth and in beauty, and in great riches, as they devised."[55] The lake was a _feerie_, an illusion raised by the art which the devil had taught Merlin, and Merlin the lady. The romance says: "The lady who reared him conversed only in the forest, and dwelt on the summit of a hill, which was much lower than that on which King Ban had died. In this place, where it seemed that the wood was large and deep, the lady had many fair houses, and very rich; and in the plain beneath there was a gentle little river well-stored with fish; and this place was so secret and so concealed, that right difficult was it for any one to find, for the semblance of the said lake covered it so that it could not be perceived."[56] When her young _protégé_ had gone through his course of knightly education, she took him to King Arthur's court, and presented him there; and his subsequent history is well known.