[15] Thus ends the book of the valorous and brave knight, Tirant lo Blanch, Prince and Caesar of the Grecian Empire of Constantinople, which was translated from English into the Portuguese language, and afterwards into the Valencian vernacular by the illustrious and excellent knight, Sir Johanot Martorell, who by reason of his death was not able to translate more than the three parts. The fourth part, which is the end of the book, has been translated at the request of the noble lady, Dona Isabel de Loriç by the illustrious knight, Sir Marti Johan d’Galba: and if there are any defects in it, may they be attributed to his ignorance. Then is appended the colophon: Fon acabada d’empremptar la present obra en la Ciutat de Valencia a .xx. del mes de Nohembre del any de la natiuitat de nostre senyor deu Jesu crist mil .cccc. lxxxx.[16] [16] The printing of this work was completed in the city of Valencia on the twentieth day of November of the year of the nativity of our Lord God, Jesus Christ, 1490. According to the above representations, _Tirant lo Blanch_ existed originally as an English romance of chivalry which was translated into Portuguese by Martorell; then the Portuguese version was translated into the Valencian language, three parts of it by Martorell and the fourth part by de Galba. But the literary world knows no English _Tirant lo Blanch_, nor, so far as can be discovered, has it ever seen a reference to a romance of that description except the statements in the Catalan book. Consequently no little doubt arises as to an English original. The same is the case concerning a Portuguese _Tirant lo Blanch_, and the doubt as to the accuracy of Martorell’s and de Galba’s assertions increases considerably. And then, finally, the contents of the work, its spirit, its sources, and the fact that there is a _Tirant lo Blanch_ in the Catalan language, strongly impel the reader to conclude that the Catalan book is the original.