The story of the Knight of the Swan, full of enchantments, duels, and much of what marks the books of chivalry, begins abruptly at Lib. 1. cap. 47, fol. xvii., with these words: “And now the history leaves off speaking for a time of all these things, in order to relate what concerns the Knight of the Swan,” etc.; and it ends with Cap. 185, f. lxxx., the next chapter opening thus: “Now this history leaves off speaking of this, and turns to relate how three knights went to Jerusalem,” etc. This story of the Knight of the Swan, which fills 63 leaves, or about a quarter part of the whole work, appeared originally in Normandy or Belgium, begun by Jehan Renault and finished by Gandor or Graindor of Douay, in 30,000 verses, about the year 1300. (De la Rue, Essai sur les Bardes, etc., Caen, 1834, 8vo, Tom. III. p. 213. Warton’s English Poetry, London, 1824, 8vo, Vol. II. p. 149. Collection of Prose Romances, by Thoms, London, 1838, 12mo, Vol. III., Preface.) It was, I suppose, inserted in the Ultramar, when the Ultramar was prepared for publication, because it was supposed to illustrate and dignify the history of Godfrey of Bouillon, its hero; but this is not the only part of the work made up later than its date. The last chapter, for instance, giving an account of the death of Conradin of the Hohenstauffen, and the assassination in the church of Viterbo, at the moment of the elevation of the host, of Henry, the grandson of Henry III. of England, by Guy of Monfort,--both noticed by Dante,--has nothing to do with the main work, and seems taken from some later chronicle. Castilian prose, in fact, can hardly be said to have existed earlier, unless we are willing to reckon as specimens of it the few meagre documents, generally grants in hard legal forms, that begin with the one concerning Avilés in 1155, already noticed, and come down, half bad Latin and half unformed Spanish, to the time of Alfonso.[62] The first monument, therefore, that can be properly cited for this purpose, though it dates from the reign of Saint Ferdinand, the father of Alfonso, is one in preparing which, it has always been supposed, Alfonso himself was personally concerned. It is the “Fuero Juzgo,” or “Forum Judicum,” a collection of Visigoth laws, which, in 1241, after his conquest of Córdova, Saint Ferdinand sent to that city in Latin, with directions that it should be translated into the vulgar dialect, and observed there as the law of the territory he had then newly rescued from the Moors.[63]