Fulvio Giulio della Corgna

Pope Julius III made him a cardinal priest in the consistory of 20 November 1551.[9] He received the red hat and the titular church of Santa Maria in Via Lata on 4 December 1551.[3]

In 1553, Cosimo de' Medici, Duke of Florence, fearing that the fighting in Tuscany might expand into a larger war between the Empire (Charles V) and France (Henri II), which would be severely damaging to his territories, urgently requested the Pope to send negotiators to work out an understanding. Julius sent Cardinal Fulvio della Corgna to Florence and Cardinal Niccolò Caetani de Sermoneta to Siena. When nothing came of their efforts, Pope Julius III himself travelled to Viterbo. On 2 August the French, who had invaded Tuscany under Marshal Blaise de Montluc, were defeated at the Battle of Marciano, and forced to retreat into Siena, where they fomented a coup-d-état in their own interests. But the fact that Vercelli had recently fallen to Marshal de Brissac and the Duke of Savoy had been killed (16 August) gave the French, enjoying one success after another, the courage to decline to settle. The Tuscan War was just beginning.[10] Duke Cosimo of Florence requested that Cardinal della Corgna be named administrator of Spoleto to quell disturbances that had broken out there; on 22 March 1553, therefore, the Cardinal resigned the government of Perugia to become Administrator of Spoleto, on the appointment of Pope Julius III.[3][11] His seat in Perugia was taken by his nephew, Ippolito della Corgna.

He was a participant in both the papal conclave of April 1555 that elected Pope Marcellus II (Marcello Cervini), and the papal conclave of May 1555 that elected Pope Paul IV (Gian Pietro Carafa).[12] Pope Paul IV deprived him of the administration of Spoleto in 1555, in favor of Cardinal Alessandro Farnese, one of Carafa's friends, who had administered the diocese of Spoleto under his uncle Paul III in the 1540s.[13] When the pope learned that Cardinal della Corgna had warned his brother Ascanio della Corgna of the pope's orders to arrest him for illicitly entering into communications with Philip II of Spain, the pope had the cardinal arrested on his way to the consistory of 27 July 1556.[3] He was imprisoned in the Castel Sant'Angelo.[3] Following Spanish victories, the pope was forced to moderate his position and ordered the cardinal released and restored to his cardinalate duties, though the cardinal was still fined 60,000 scudi.[3]

On 20 September 1557 he opted for the titular church of Santo Stefano Rotondo.[3] He participated in the papal conclave of 1559 that elected Pope Pius IV.[3] In 1560, the new pope made him governor of Città della Pieve.[14] He served as the Camerlengo of the Sacred College of Cardinals from 15 January 1561 until 9 January 1562.[3] On 18 May 1562 he opted for the titular church of Sant'Agata dei Goti, a deaconry raised temporarily to the status of titulus.[3] He was assigned to the Diocese of Perugia for a second time on 6 September 1564. His Vicar-General was Donato Torri.[15] It was at this time that he founded the seminary in Perugia.[16] On 7 February 1565 he opted for Sant'Angelo in Pescheria, another deaconry assigned as titulus, on 7 February 1565.[3]

He participated in the papal conclave of 1565-66 that elected Pope Pius IV.[17] On 30 January 1566 he opted for the titular church of San Lorenzo in Lucina, and then, on 3 March 1567, for Sant'Adriano al Foro, another deaconry assigned as titulus.[3]

He participated in the papal conclave of 1572 that elected Pope Gregory XIII.[3] As the most senior cardinal-priest residing in the Roman Curia, he opted for the order of cardinal bishops on 5 May 1574, taking the suburbicarian Diocese of Albano.[3] Because of the new decrees of the Council of Trent forbidding pluralism, he resigned the government of Perugia at this time.[3] Nonetheless he generously provisioned the many pilgrims who were coming from Perugia to participate in the Jubilee of 1575.[18] On 5 December 1580 Cardinal della Corgna opted for the suburbicarian Diocese of Porto-Santa Rufina.[3] During this period, he was Sub-Dean of the College of Cardinals.[3]

Cardinal Fulvio della Corgna died in Rome on 2 March 1583, at the age of 65. He was buried in the Del Monte Chapel in the Church of San Pietro in Montorio.[19]

• Alfonsus Ciaconius (recognovit Augustinus Olduinus), Vitae et res gestae pontificum Romanorum et S.R.E. Cardinalium Tomus secundus (Roma 1677).
• Lorenzo Cardella, Memorie storiche de' cardinali della santa romana chiesa Tomo IV (Roma: Pagliarini 1793).
• Gaetano Moroni, Dizionario di erudizione storico-ecclesiastica Vol. XVII (Venezia 1842), pp. 155–156.
• L. Riess, Die Politik Pauls IV. und seiner Nepoten (Berlin 1909).
• Irene Fosi Polverini, "DELLA CORNIA, Fulvio", Dizionario Biografico degli Italiani Volume 36 (1988).   On-line version (in Italian)
• M. G. Donati Guerrieri, Lo Stato di Castiglion del Lago e i Della Corgna (Perugia 1972).
• C. F. Black, "Perugia and Papal Absolutism in the Sixteenth Century," The English Historical Review XCVI (1981), pp. 513–535.
• Miles Pattenden, Pius IV and the Fall of The Carafa: Nepotism and Papal Authority in Counter-Reformation Rome (Oxford: OUP 2013).