But his great labor--the labor of his life and of his fondest preference--was his literary history of his own country. He began it in his youth, while he was still living with the Benedictines,--an order in the Romish Church honorably distinguished by its zeal in the history of letters,--and he continued it, employing on his task all the resources which his own large library and the libraries of the capitals of Spain and of the Christian world could furnish him, down to the moment of his death. He divided it into two parts. The first, beginning with the age of Augustus, and coming down to the year 1500, was found, after his death, digested into the form of a regular history; but as his pecuniary means, during his lifetime, had been entirely devoted to the purchase of books, it was published by his friend Cardinal Aguirre, at Rome, in 1696. The second part, which had been already printed there, in 1672, is thrown into the form of a dictionary, whose separate articles are arranged, like those in most other Spanish works of the same sort, under the baptismal names of their subjects,--an honor shown to the saints, which renders the use of such dictionaries somewhat inconvenient, even when, as in the case of Antonio’s, full indexes are added, which facilitate a reference to the respective articles by the more common arrangement, according to the surnames. Of both parts an excellent edition was published in the original Latin, at Madrid, in 1787 and 1788, in four volumes, folio, commonly known as the “Bibliotheca Vetus et Nova of Nicolas Antonio”; the first being enriched with notes by Perez Bayer, a learned Valencian, long the head of the Royal Library at Madrid; and the last receiving additions from Antonio’s own manuscripts that bring down his notices of Spanish writers to the time of his death in 1684. In the earlier portion, embracing the names of about thirteen hundred authors, little remains to be desired, so far as the Roman or the ecclesiastical literary history of Spain is concerned; but for the Arabic we must go to Casiri and Gayangos, and for the Jewish to Castro and Amador de los Rios; while, for the proper Spanish literature that existed before the reign of Charles V., manuscripts discovered since the careful labors of Bayer furnish important additions. In the latter portion, which contains notices of nearly eight thousand writers of the best period of Spanish literature, we have--notwithstanding the occasional inaccuracies and oversights inevitable in a work so vast and so various--a monument of industry, fairness, and fidelity, for which those who most use it will always be most grateful. The two, taken together, constitute their author, beyond all reasonable question, the father and founder of the literary history of his country. See the lives of Antonio prefixed by Mayans to the “Historias Fabulosas,” (Valencia, 1742, fol.,) and by Bayer to the “Bibliotheca Vetus,” in 1787. CHAPTER XII.