becoming an important political personage. In 1373 Frederic III. issued letters to all the royal officials ordering them to lend all aid to him and to his familiars, and the Inquisition seems to have been firmly established, with prisons of its own. In 1375 we find Gregory applying to the king for the confiscations, and procuring from the revenues of Palermo an appropriation of twelve ounces of gold, to be applied to the extermination of heresy. In this recrudescence of persecution the Jews appear to have been the principal victims. They appealed to Frederic, who in the same year, 1375, issued letters severely blaming the inquisitors and ordering that in future their prisoners should be confined only in the royal jails; that civil judges should assist in their decisions, and that an appeal should lie to the High Court. This was imposing serious limitations on inquisitorial jurisdiction, but no reclamation against it appears to have been made. In Naples, letters of Charles III., issued in 1382 to Frà Domenico di Astragola and Frà Leonardo di Napoli, show that inquisitors continued to be appointed. In 1389 Boniface IX. seems to unite Naples with Sicily by appointing Frà Antonio Traverso di Aversa as inquisitor on both sides of the Faro; but in 1391 another brief of the same pope alludes to the Inquisition of Sicily having become vacant by the death of Frà Francesco da Messina, and as there is customarily but one inquisitor there he fills the vacancy by the appointment of Frà Simone da Amatore. Frà Simone had a somewhat stormy career. Already, in 1392, he was replaced by Frà Giuliano di Mileto, afterwards Bishop of Cefalù, but seems to have regained his position, for in 1393 he was obliged by King Martin to refund moneys extorted from some Jews whom he had prosecuted for holding illicit relations with Christian women, and was told not to interfere with matters beyond his jurisdiction. Engaging in treasonable intrigues, he was driven from the island, and in 1397 we find him acting as papal legate and provincial in Germany. In 1400 he obtained his pardon from King Martin, and was allowed to reside in Syracuse, but was strictly forbidden from exercising the office of inquisitor. Meanwhile, in 1395, we hear of Guglielmo di Girgenti as inquisitor, and in 1397, of Matteo di Catania, a sentence by whom in that year, fining a Jew and his wife in forty ounces, was confirmed by the king, showing that the Inquisition continued to be subordinated to the civil power. Frà Matteo was inquisitor on both sides of the Faro, for a royal letter of 1399 describes him as such, and orders obedience rendered to his vicar, while another of 1403 shows that he still retained the position. A royal decree of 1402 specially provides for Jews an appeal to the king from all inquisitorial sentences, thus continuing what had long been the practice. In 1415 royal letters confirming the appointment of Frà Antonio de Pontecorona, others of 1427 in favor of Frà Benedetto da