[10] One of the most celebrated romantic histories is "the Troy-book of Guido delle Colonne," which has been considered as the original of all the later tales of Troy. On the acute suggestion of Tyrwhit, Douce ascertained that this fabulous history, by many regarded as original, is only a Latin translation of a Norman poet,* which Guido passes off as a history collected from Dares and other fictitious authorities, but disingenuously conceals the name of Benoit de Saint Maur, whose works he appears to have found when he came to England. It was a prevalent practice in the middle ages to appropriate a work by a cautious suppression of any mention of the original. Tiraboschi might now be satisfied that Guido delle Colonne was in England, which he doubted, since he now stands charged with only turning into Latin prose the poem of a Norman, that is, an English poet at the court of our Henry the Second. * Douce's "Illustrations of Shakspeare." [11] In the curious catalogue of these romances in the Roxburgh Library, the cataloguer announced three or four of these pretended authors as "names unknown to any literary historians," and considered the announcement a literary discovery. [12] Père Menestrier, "Chevalerie Ancienne et Moderne," chap. v. On HERALDS. [13] See Bentham's "History and Antiquities of Ely," 27. ORIGIN OF THE VERNACULAR LANGUAGES OF EUROPE. The predominance of the Latin language, during many centuries, retarded the cultivation of the vernacular dialects of Europe. When the barbarous nations had triumphed over ancient Rome, the language of the Latins remained unconquered; that language had diffused itself with the universal dominion, and, living in the minds of men, required neither legions nor consuls to maintain its predominance. From accident, and even from necessity, the swarming hordes, some of whom seem to have spoken a language which had never been written, and were a roving people at a period prior to historical record, had adopted that single colloquial idiom which their masters had conveyed to them, attracted, if not by its beauty, at least by its convenience. This vulgar Latin was not, indeed, the Latin of the great writers of antiquity; but in its corrupt state; freed from a complex construction, and even from grammar, had more easily lent itself to the jargon of the ruder people. Teutonic terms, or Celtic words with corrupt latinisms, were called "the scum of ancient eloquence, and the rust of vulgar barbarisms," by an indignant critic in the middle of the fifth century.[1] It was amid this confusion of races, of idioms, and of customs, that from this heterogeneous mass were hewed out those VERNACULAR DIALECTS of Europe which furnished each people with their own idiom, and which are now distinguished as the MODERN LANGUAGES.