Giovanni Colonna di Carbognano

Giovanni Colonna (ca. 1170 – 28 January 1245) was a

cardinal Cardinal or The Cardinal may refer to: Animals * Cardinal (bird) or Cardinalidae, a family of North and South American birds **'' Cardinalis'', genus of cardinal in the family Cardinalidae **'' Cardinalis cardinalis'', or northern cardinal, t ...

of the

Catholic Church The Catholic Church, also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.3 billion baptized Catholics Catholic Church by country, worldwide . It is am ...

from the

Roman Roman or Romans most often refers to: * Rome, the capital city of Italy * Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of ancient Rome *''Epistle to the Romans'', shortened to ''Romans'', a lett ...

noble family of

Colonna The House of Colonna, also known as ''Sciarrillo'' or ''Sciarra'', is an Italian noble family, forming part of the papal nobility. It was powerful in medieval and Renaissance Rome, supplying one pope (Martin V) and many other church and pol ...

. He is occasionally named "the Younger" to distinguish him from his near-contemporary cardinal Giovanni di San Paolo, who is frequently considered as related to the Colonna family. As

papal legate 300px, A woodcut showing Henry II of England greeting the pope's legate. A papal legate or apostolic legate (from the ancient Roman title '' legatus'') is a personal representative of the pope to foreign nations, or to some part of the Catholic ...

, he accompanied the

Latin Emperor The Latin Emperor was the ruler of the Latin Empire, the historiographical convention for the Crusader realm, established in Constantinople after the Fourth Crusade (1204) and lasting until the city was recovered by the Byzantine Greeks in 126 ...

Peter II of Courtenay to Greece, where he was taken captive by

Theodore Komnenos Doukas Theodore Komnenos Doukas ( el, Θεόδωρος Κομνηνὸς Δούκας, ''Theodōros Komnēnos Doukas'', Latinized as Theodore Comnenus Ducas, died 1253) was ruler of Epirus and Thessaly from 1215 to 1230 and of Thessalonica and most ...

. Released from captivity, Colonna served in 1220–21 as regent of the

Latin Empire The Latin Empire, also referred to as the Latin Empire of Constantinople, was a feudal Crusader state founded by the leaders of the Fourth Crusade on lands captured from the Byzantine Empire. The Latin Empire was intended to replace the Byza ...

before returning to Italy in 1223. Colonna participated in the

conclave A papal conclave is a gathering of the College of Cardinals convened to elect a bishop of Rome, also known as the pope. Catholics consider the pope to be the apostolic successor of Saint Peter and the earthly head of the Catholic Church. Co ...

s of 1216 (election of

Pope Honorius III Pope Honorius III (c. 1150 – 18 March 1227), born Cencio Savelli, was head of the Catholic Church and ruler of the Papal States from 18 July 1216 to his death. A canon at the Basilica di Santa Maria Maggiore, he came to hold a number of import ...

), 1227 (

Pope Gregory IX Pope Gregory IX ( la, Gregorius IX; born Ugolino di Conti; c. 1145 or before 1170 – 22 August 1241) was head of the Catholic Church and ruler of the Papal States from 19 March 1227 until his death in 1241. He is known for issuing the '' Decre ...

), and

1243 Year 1243 ( MCCXLIII) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar. Events By place Europe * March – King Ferdinand III (the Saint) turns the independent Taifa of Murcia ...

(

Pope Innocent IV Pope Innocent IV ( la, Innocentius IV; – 7 December 1254), born Sinibaldo Fieschi, was head of the Catholic Church and ruler of the Papal States from 25 June 1243 to his death in 1254. Fieschi was born in Genoa and studied at the universitie ...

). He was one of the leaders of the papal army in the

War of the Keys The War of the Keys (1228–1230) was the first military conflict between Frederick II, Holy Roman Emperor, and the Papacy. Fighting took place in central and southern Italy. The Papacy made strong gains at first, securing the Papal States and in ...

(1228–1229) and a negotiator of the

Treaty of San Germano The Treaty of San Germano was signed on 23 July 1230 at San Germano, present-day Cassino, ending the War of the Keys that had begun in 1228. The parties were Pope Gregory IX and Frederick II, king of Sicily and Holy Roman emperor. On 28 August at ...

(1230). 1170s births 1245 deaths 13th-century Italian cardinals Giovanni Regents of the Latin Empire Cardinals created by Pope Innocent III Prisoners and detainees of the Despotate of Epirus {{Italy-RC-cardinal-stub