This Villanovanus, whom Postel asserts to be the author of the book "The Three Impostors," was Michel Servetus the son of a notary, born in 1509, at Villanueva in Aragon, who assumed the name of Villanovanus, in a preface to a Bible which was printed for him at Lyons, 1542, by Hugues de la Porte. In France his designation was Villeneuve, under which title he was impeached, after he had published at Vienna, in Dauphiny, 1553, (the year before his death) the work entitled "Christianity restored;" a book extremely rare, on account of the trouble which they took at Geneva to find out the copies of the work and get them burned. In the authentic list of the writings of Servetus, however, we do not find mention made of "The Three Impostors." Neither Calvin nor Beza, nor Alexander Morus, nor any other defender of the Huguenot party who wrote against Servetus, and whose interest it was to justify his punishment, and to convict him of having written this work, has laid it to his charge. Postel, an ex-Jesuit, was the first to do so, without grounds. Florimond de Remond, a councillor in the Senate at Bordeaux, writes decidedly that he had seen this book in print. His words are; "James Curio, in his Chronology 1556, asserts that the Palatinate was filled with scoffers at religion, the Lievanistes, viz. a sect who considered the Sacred Writings as fabulous, and more especially those of Moses, the great Lawgiver of God. Is there not a book, 'The Three Impostors,' defaming the three religions which alone acknowledge the true God--the Jewish, the Christian, and the Mahometan?--a book composed in Germany, but printed elsewhere at the exact moment when these heretics are employing this individual to spread abroad their doctrines? The very title shows the character of the age which has dared to publish so impious a treatise. I would have referred to it unless Osius and Genebrard had spoken to me on the subject. I recollect that in my earlier days I saw a copy of this work at the College of Presle. It belonged to Ramus, a man distinguished for his extraordinary learning, and who was then employed in deep researches into the mysteries connected with religious belief; which subject he intended to treat in a philosophical manner. At this time they were circulating this iniquitous work amongst the learned, who were very desirous to see it." A curious inquirer into secrets!