Gerardo Bianchi (1220/1225 – March 1, 1302) was an Italian churchman and papal diplomat, an important figure of the War of the Sicilian Vespers.
He began his career in the Roman Curia as a chaplain of Pope Innocent IV (1243-1254) and scriptor in the chancellery (attested in 1245). He is attested as litterarum apostolicarum contradictorum Auditor (Auditor of the Rota) on April 30, 1277. At the time of his elevation to the Cardinalate he was a Protonotarius apostolicus.
Pope Nicholas III in the Consistory of March 12, 1278, created nine cardinals, among them Gerardo Bianchi, whom he named Cardinal Priest of SS. XII Apostoli. On July 15, 1278 Pope Nicholas notified King Philip III of France that he was sending Cardinal Gerardo to Toulouse, where he would join with Cardinal Hieronymus Masci, O.Min. and Master General John of Vercelli, OP, in bringing about a peace with King Alfonso of Castile. On August 5 he was granted the right to employ the services of the members of whatever religious order he wished in his Legation to France. On November 29, the Pope revised his instructions to the three Legates, in accordance with the wishes of the two kings, so that they would hold their meetings in Gascony. On June 9, 1279, Pope Nicholas threatened King Alfonso with severe penalties for not cooperating with the peace process.
Pope Nicholas III (Orsini) died on August 22, 1280, and Cardinal Bianchi participated in the Conclave which was held in Viterbo, beginning in September, 1280. Nicholas III was succeeded by the French cardinal Simon de Brion on February 22, 1281, who took the name Martin IV.
On April 12, 1281, Holy Saturday, Pope Martin IV held a Consistory in which he created seven new cardinals, and promoted Cardinal Gerardo to the Order of Cardinal Bishops and assigned him the suburbicarian see of Sabina.
Legate to the Kingdom of Sicily
The Sicilian Vespers, a revolt against the domination of the Island by King Charles of Anjou, which broke out in Palermo at Easter of 1282, shook the island of Sicily. Thousands of Angevins and other French residents of the island were massacred. The cities which had expelled the foreigners sent representatives to Pope Martin, begging him to take them under his protection and recognize them as free cities directly under the sovereignty of the Church. The Pope, always a supporter of King Charles, who had forced his election upon the College of Cardinals, refused. The cities then turned to King Pedro of Aragon for help.
On June 5, 1282, Cardinal Bianchi was appointed papal legate in Sicily, to pacify the kingdom. In August he was sent into Messina, which was besieged, on behalf of Charles I of Naples, but to no effect. When King Charles and King Alfonso challenged each other to individual combat over their differences in the Autumn of 1282, Pope Martin wrote to King Charles, begging him not to carry out his undertakings.
In 1283, he was sent to Sicily again, to obtain a surrender of the rebellion there after the Sicilian Vespers; but his only success was the surrender of Naples. He was a close advisor to Charles of Salerno, but the sea-power of Roger of Lauria frustrated the campaign.
In March, 1284 he presided over a synod which met in the city of Melfi. The canons of that council were promulgated on March 28, 1284.
On the death of Charles I of Naples in 1285, he shared the regency of the Kingdom of Sicily with Robert II of Artois. In practical terms, however, power was held by Mary of Hungary, Queen of Naples, wife of the imprisoned Charles II of Naples (the former Prince of Salerno).
In 1290, he was in France on a diplomatic mission with Benedetto Gaetani, on behalf of Pope Nicholas IV, principally to settle differences between France and Aragon and England. The dispatch of Cardinal Gerardo was announced to King Philip IV in a letter of Pope Nicholas dated March 23, 1290. In June 1290, they were in Lyons, where they adjudicated a case relating to temporal jurisdiction in the city of Lyons which was being contested between the Archbishop of Lyons and the Cathedral Chapter. At the beginning of October, they arrived in Reims, intending to resolve a conflict between the archbishop and the canons. During the dispute the Canons had withdrawn from participation in liturgical activities in the Cathedral, and had forbidden the use of the organ. The two cardinals suspended the boycott during their visit, and when they issued their decree settling the dispute, they required the Archbishop and Canons to have two statues of the two cardinals made, which would be displayed at the High Altar of the Cathedral during important celebrations.
Back in Italy
Cardinal Gerardo Bianchi was Dean of the Sacred College of Cardinals from the death of Cardinal Latino Malabranca Orsini on August 9, 1294. The title 'Dean', however, is anachronistic; contemporaries would have called him 'prior Episcoporum'. In 1297, he consecrated an altar in honor of S. Mary Magdalen in the Lateran Basilica. He was also Archpriest of the Lateran Basilica (ca. 1299-1302).
On April 13, 1298, Pope Boniface VIII (1294-1303) granted Cardinal Gerardo permission to carry out his plan to found a monastery for the Cistercians in his home town of Parma in honor of S. Martin de Bozis (S. Martino de Bocci). On October 3, 1298, the Pope granted to Cardinal Gerardo's monastery, which did not yet have any monks or a Prior, the Priory of S. Leonardo near Parma.
From July 17, 1299 to January 14, 1302, Cardinal Gerardo Bianchi was Legate to the Kingdom of Sicily again. The Cardinal was again pressed into service, being appointed Legate in Sicily with full powers by Boniface VIII on July 20, 1299. His assigned task was to reconcile Frederick III of Sicily and his rebels with the Roman Church. He was immediately peppered with one letter after another of advice and mandates as to how to accomplish his task. He was also assigned a junior cardinal-deacon, Landolfo Brancaccio of S. Angelo in Pescheria, to assist in his work. On February 1, 1300, Cardinal Gerardo appears as Legate again, to whom the Pope sends a letter of complaint, that Philip, Prince of Taranto, the younger son of Charles II of Naples, had crossed the Straits of Messana, in violation of a papal prohibition.
He died in Rome on March 1, 1302, and was buried in the Lateran Basilica.
- S. Sägmüller, Die Thätigkeit und Stellung der Kardinäle bis Papst Bonifaz VIII., historisch und canonistisch untersucht und dargestellt (Freiburg i. B. 1896).
- Bernhard Pawlicki, Papst Honorius IV. Eine Monographie (Münster 1896).
- Otto Schiff, Studien zur Geschichte Papst Nikolaus' IV. (Berlin 1897) (Historische Studien 5).
- Heinrich Finke, Aus den Tagen Bonifaz VIII. Funde und Forschungen (Münster i. W. 1902).
- O. Cartellieri, Peter von Aragon und die sizilianische Vesper (Heidelberg 1904).
- R. Sternfeld, "Das Konklave von 1280 und die Wahl Martins IV. (1281)," Mitteilungen des Instituts für Österreichische Geschichtsforschung 21 (1910), pp. 1–53.
- E. H. Rohde, Der Kampf um Sizilien in den Jahren 1291-1302 (Berlin and Leipzig 1913).
- Peter Herde, Colestin V (1294) (Peter vom Morone): Der Engelpapa (Stuttgart, 1981).
- Steven Runciman (1960), The Sicilian Vespers Cambridge: Cambridge University Press.
- Peter Herde, "Bianchi, Gerardo", Dizionario Biografico degli Italiani 10 (1968)
- Conradus Eubel, Hierarchia catholica medii aevi I editio altera (Monasterii 1913), p. 10, and n. 1. Lorenzo Cardella, Memorie de' cardinali della Santa Romana Chiesa II (Roma 1793), p. 16.
- By May 16, 1279, Cardinal Hieronymus was back in Rome, and sufficiently ill that he could not attend the General Chapter of the Franciscans: Potthast II, no. 21582.
- Augustus Potthast, Regesta pontifcum Romanorum II (Berlin 1875), no. 21359. Augustinus Theiner (ed.), Caesaris Baronii S.R.E. Cardinalis Annales Ecclesiastici Tomus 22 (Bar-le-Duc 1870), under the year 1278, § 24, p. 424.
- Potthast II, no. 21386.
- Potthast II, no. 21488-21490.
- Potthast II, no. 21598.
- Sede Vacante and Conclave of September, 1280—February, 1281 (Dr. J. P. Adams).
- Potthast II, pp. 1754-1756.
- Conradus Eubel, Hierarchia catholica medii aevi I editio altera (Monasterii 1913), p. 10.
- Ludovico Antonio Muratori, Rerum Italicae Scriptores Tomus III pars 1 (Milan 1723), p. 609.
- Les Registres de Martin IV (Paris 1901), p. 101, no. 270. Runciman, p. 245.
- Runciman, p. 247–8.
- Augustus Potthast, Regesta pontifcum Romanorum II (Berlin 1875), no. 21955.
- David Sanderson Chambers, Popes, Cardinals and War: the military church in Renaissance and early modern Europe (2006), p. 22; Google Books.
- Runciman, p. 270.
- J. D. Mansi, Sacrorum Conciliorum nova et amplissima collectio Vol. 24 (Venice 1780), pp. 569-576. P. Herde, "Die Legation des Kardinalbischofs Gerhard von Sabina während des Krieges der Sizilischen Vesper und die Synode von Melfi (28 März 1284)," Rivista di storia della Chiesa in Italia 21(1967), pp. 1-53.
- Augustus Potthast, Regesta pontificum Romanorum II (Berlin 1875) no. 22213 (February 16, 1285). Philip Grierson, Lucia Travaini, Medieval European Coinage: with a catalogue of the coins in the Fitzwilliam Museum, Cambridge, Volume 14 (1999), p. 217; Google Books.
- Janis Elliott, Cordelia Warr, The Church of Santa Maria Donna Regina: art, iconography, and patronage in fourteenth century Naples (2004), p. 46; Google Books.
- Potthast 22499 (July 15, 1286). Augustinus Theiner (Editor), Caesaris S. R. E. Cardinalis Baronii, Od. Raynaldi et Jac. Laderchii Annales Ecclesiastici Tomus Vigesimus Tertius 1286-1312 (Barri-Ducis: Ludovicus Guerin 1871), under the year 1286, § 15, pp. 5-6.
- E. Langlois, Registres de Nicolas IV, I, no. 406, p. 72; 617-618; 706-707 (March 19, 1289); Potthast 22630 (April 1, 1288).
- Caetani was a steadfast supporter of the French interest in the College of Cardinals and the Roman Curia: Finke, Aus den Tagen Bonifaz VIII, pp. 11-12.
- W. Vanhamel, Henry of Ghent: proceedings of the international colloquium on the occasion of the 700th anniversary of his death (1293) (1996), p. 386; Google Books. Heinrich Finke, "Das Pariser Nationalkonzil vom 1290. Ein Beitrag zur Geschichte Bonifaz VIII und der Pariser Universität," Römische Quartalschrift für christliche Altertumskünde und für Kirchengeschichte 9 (1895), 172-182. Finke, Aus den Tagen Bonifaz VIII., pp. 9-24.
- Potthast, II, no. 23225; cf. 23246.
- E. Langlois (editor), Les Registres de Nicolas IV Tome III (Paris 1892), no. 6949-6950, p. 929.
- Agostino Pallavicini Bagliani, The Pope's Body (Chicago 2000), pp. 222-223.
- Luigi Tosti, (Eugene Joseph Donnelly, translator), History of Pope Boniface VIII and His Times (1911), pp. 54–55; archive.org.
- Vincenzo Forcella, Inscrizioni delle chiese di Roma VIII (Roma 1876), p. 15, no. 17. He is called 'Gerardus de Parma, episcopus Sabinensis'.
- Potthast, II, nos. 24657-24658. Leopold Janauschek, Originum Cisterciensium, Volume 1 (Vienna: Alfred Hoelder, 1877), p. 267 no. DCXCIII.
- Potthast, II, no. 24731.
- Conrad Eubel, Hierarchia catholica medii aevi I, editio altera (Monasterii 1913), p. 10 n. 1.
- Registres de Boniface VIII , nos. 3359-3392.
- Registres de Boniface VIII , nos. 3393-3401.
- Registres de Boniface VIII , nos. 3402-3404.
- Potthast, II, no. 24903.
- Lorenzo Cardella, Memorie de' cardinali della Santa Romana Chiesa II (Roma 1793), p. 17. Vincenzo Forcella, Inscrizioni delle chiese di Roma VIII (Roma 1876), p. 17, no. 20.