Pope Nicholas III

Pope Nicholas III (Latin: Nicolaus III; c. 1225 – 22 August 1280), born Giovanni Gaetano Orsini, was head of the Catholic Church and ruler of the Papal States from 25 November 1277 to his death on 22 August 1280.

He was a Roman nobleman who had served under eight popes, been made Cardinal-Deacon of St. Nicola in Carcere Tulliano by Pope Innocent IV (1243–1254), protector of the Franciscans by Pope Alexander IV (1254–1261), inquisitor-general by Pope Urban IV (1261–64), and succeeded Pope John XXI (1276–1277) after a six-month vacancy in the Holy See resolved in the papal election of 1277, largely through family influence.

Giovanni Gaetano Orsini, was born in Rome, a member of the prominent Orsini family of Italy, the eldest son of Roman nobleman Matteo Rosso Orsini by his first wife, Perna Caetani. His father was Lord of Vicovaro, Licenza, Cantalupo, Roccagiovine, Galera, Formello, Castel Sant'Angelo di Tivoli, Nettuno, Civitella, Bomarzo, San Polo and Castelfoglia, of Nerola from 1235; Lord of Mugnano, Santangelo and Monterotondo; Senator of Rome 1241–1243.

His brother Giordano was named Cardinal Deacon of San Eustachio by Nicholas III on 12 March 1278. His brother Gentile became Lord of Mugnano, Penna, Nettuno and Pitigliano. Another brother, Matteo Rosso of Montegiordano, was Senator of Rome (probably) in 1279, War Captain of Todi, and Podestà of Siena in 1281. There were five other younger brothers and two sisters.

The Orsini family had already produced several popes: Stephen II (752–757), Paul I (757–767) and Celestine III (1191–1198).

He did not, as some scholars used to think, study at Paris—though his nephew did. His career shows no indication that he was a legal professional or a theologian. He never became a priest, until he became pope in 1277.

Giovanni Gaetano Orsini was one of a dozen men created a cardinal by Pope Innocent IV (Sinibaldo Fieschi) in his first Consistory for the creation of cardinals, on Saturday, May 28, 1244, and was assigned the Deaconry of San Nicola in Carcere. He was a Canon and Prebendary of York, and also of Soissons and Laon. In the summer of 1244, he was one of five cardinals who fled to Genoa with Pope Innocent IV. He was at Lyon, and was present in June and July for the Ecumenical Council of Lyon. Cardinal Orsini and the Curia did not return to Italy until May 1251—after the death of Emperor Frederick II Hohenstaufen. After spending the summer in Genoa, Milan and Brescia, they finally reached Perugia in November 1251, where the Papal Court resided continuously until April 1253.

The Curia returned to Rome in mid-October, where Pope and Curia resided continually until the end of April, 1254. In May they went on pilgrimage to Assisi, then visited Anagni, where the Court stayed from June until the second week in October, when they went off in pursuit of Manfred, Hohenstaufen regent of the Kingdom of Sicily. At the beginning of December, the Battle of Foggia took place, and the papal army was routed. Innocent IV died in Naples, where he had taken refuge, on 7 December 1254, and the meeting to elect his successor was therefore held in Naples in the palace in which he had died. Voting began on Friday, 11 December, with ten of the twelve cardinals present, but no candidate received the required votes. But on Saturday, 12 December, Cardinal Rinaldo dei Conti di Segni, the nephew of Pope Gregory IX, who had a reputation of a conciliator, was elected pope. He chose to be called Alexander IV and was crowned on Sunday, December 20, 1254, in the Cathedral of Naples. As for Cardinal Giovanni Gaetano Orsini, in his first eleven and a half years as a cardinal, he had only spent six months in the city of Rome. A peripatetic Curia had its disadvantages.