Giberti, GIAN MATTEO, Cardinal, and Bishop of Verona, the natural son of Francesco Giberti, a Genoese naval captain, b. at Palermo in 1495; d. at Verona, December 30, 1543. In 1513 he was admitted to the household of Cardinal Giulio de’ Medici, and advanced so rapidly in Latin and Greek that he soon became an eminent member of the “Accademia Romana”. Later he was appointed the cardinal’s secretary, and Leo X, with whom he had political dealings, valued his opinions and advice very highly. In 1521 he was chief intermediary with the envoy of Charles V. He used his great influence over the pope to protect and help struggling men of letters. The choicest intellects met at his house. He led a severely religious life, and was a member of the Sodalitium Divini Amoris of St. Cajetan and Cardinal Caraffa. After his ordination to the priesthood, and the death of Leo X, he was sent by Cardinal Giulio, his patron, on a mission to Charles V, and returned to Rome with the new pope, Adrian VI. Clement VII immediately after his election made him Datario (1523), and in 1524, at the request of the Doge of Venice, he was appointed Bishop of Verona. Being obliged, against his will, to remain in Rome, he had himself represented at Verona by a very zealous vicar-general. Giberti was chosen a member of the Reform Committee decreed by the Fifth Lateran Council, but political events soon put an end to these labors. At Pavia (1525) he tried to make peace between Francis I and Charles V. It was at his prompting that Clement VII espoused the cause of France; the League of Cognac (May 22, 1526) was also his work. After the sack of Rome (1527) he was made to feel the vengeance of the Imperialists; being one of the hostages, he was put in prison and barely escaped death. He succeeded in making his escape, and went to Verona (1528) intending to devote himself entirely to the ruling of his diocese. He was done with politics, all the more because the pope had gone over to the imperial cause. However, he appeared from time to time in the Curia. Paul III recalled him to Rome for the work of the Reform Committee; among other missions he was sent to Trent to make preparations for the council. His wise and unwearying efforts to reform his diocese, whose clergy were in a deplorable state, were crowned with unhoped-for success. In that see Tridentine reforms were put in force long before the council assembled. St. Charles Borromeo, before taking charge of his see at Milan, wished to study Giberti’s system at Verona, and chose as his vicar-general a priest from Verona trained in Giberti’s school. His first aim was to improve the standard of ecclesiastical knowledge. In his own palace he set up a printing-press which turned out many splendid editions of the Greek Fathers, in whose writings he was very learned. He reformed the choir-school of Verona which had long been famous; for the instruction of the young he had printed the catechism known as “Dialogue, the work of Tullio Crispoldi (Rome, 1539). At Verona, moreover, he gathered around him a group of learned men to assist him in his efforts at reform. His complete works were edited by the famous scholars Pietro and Girolamo Ballerini (“Constitutiones Gibertinae”. “Costituzioni per le Monache”, “Monitiones generales”, “Edicta Selecta”, “Lettere Scelte”, etc., Verona, 1733, 1740), together with an appendix containing the story of his life, a “Dissertatio de restituts ante cone ilium Tridentinum per Jo. Matth. Giberti ecclesiastics discipline”, and two panegyrics, one in Latin by Fumani, the other in Italian by Castiglione.
U. BENIGNI