fr: Innocent Ier

fr: Innocent II

fr: Innocent V

fr: Innocent III

fr: Innocent VI

fr: Innocent VII

fr: Innocent VIII

fr: Innocent IX

fr: Innocent XI

fr: Innocent XII

fr: Innocent XIII

fr: The Wild, the Innocent and the E Street Shuffle

fr: Présumé Innocent ( film )

fr: Innocent III ( antipape )

fr: Innocent Steps

fr: Alexandre IV

fr: Alphonse IV d ' Aragon

fr: Alphonse IV

fr: Victor IV

fr: Abd al-Rahman IV

fr: Mourad IV

fr: Alexandre IV ( pape )

fr: Adrien IV

fr: Anastase IV

fr: Honorius IV

fr: Martin IV

fr: Boniface IV

fr: Pie IV

fr: Clément IV

fr: Célestin IV

fr: Grégoire IV

fr: Urbain IV

fr: Étienne IV ( pape )

fr: Serge IV

fr: Sixte IV

fr: Article IV de la Constitution des États-Unis

fr: Léon IV ( pape )

fr: Louis IV du Saint-Empire

fr: Henri IV le Juste

In the East abbots, if in priests ' orders and with the consent of the bishop, were, as we have seen, permitted by the second Nicene council, AD 787, to confer the tonsure and admit to the order of reader ; but gradually abbots, in the West also, advanced higher claims, until we find them in AD 1489 permitted by Innocent IV to confer both the subdiaconate and diaconate.

Pope Innocent IV then ordered Sancho II to be removed from the throne and be replaced by the Count of Boulogne.

He led two embassies to the Mongols: the first carried letters from Pope Innocent IV and the second bore gifts and letters from Louis IX of France to Güyük Khan.

Andrew of Longjumeau led one of four missions dispatched to the Mongols by Pope Innocent IV.

In his Papal Bull Ad extirpanda of 1252, Pope Innocent IV authorised the Dominicans ' use of torture under prescribed circumstances.

In 1248, Pope Innocent IV gave the Croats of southern Dalmatia the unique privilege of using their own language and this script in the Roman Rite liturgy.

* 1248: Pope Innocent IV gave the unique privilege of using the Glagolitic alphabet in the liturgy.

A new crusade was discussed at the Council of Lyon in 1245 by Pope Innocent IV.

On July 17, 1251, Pope Innocent IV signed two papal bulls, ordering the Bishop of Chełmno to crown Mindaugas as King of Lithuania, appoint a bishop for Lithuania, and build a cathedral.

Pope Innocent IV with Louis IX at Cluny

* 1252 – Pope Innocent IV issues the papal bull ad extirpanda, which authorizes, but also limits, the torture of heretics in the Medieval Inquisition.

On May 15, Pope Innocent IV issued a papal bull entitled Ad exstirpanda, which authorized the use of torture by inquisitors.

The Papal bull issued by Pope Innocent IV establishing Lithuania's placement under the jurisdiction of the Bishop of Rome, and discussing Mindaugas ' baptism and coronation

In 1250 or 1251, Mindaugas agreed to receive baptism and relinquish control over some lands in western Lithuania, in return for an acknowledgment by Pope Innocent IV as king.

On 19 June 1250, following the canonisation of Malcolm's wife Margaret by Pope Innocent IV, Margaret's remains were disinterred and placed in a reliquary.

* 1210 – Pope Innocent III excommunicates Holy Roman Emperor Otto IV

In 1245 Pope Innocent IV allotted two thirds of conquered Courland to the Livonian Order, and one third to the Bishopric of Courland.

* 1210 – Pope Innocent III excommunicates German leader Otto IV.

On the death of Pope Innocent IV in 1254 he was elected pope at Naples on 12 December 1254.

Alexander IV succeeded Innocent IV as guardian of Conradin, the last of the Hohenstaufens, promising him protection ; but in less than a fortnight he conspired against him and bitterly opposed Conradin's uncle Manfred.

Shortly before his death, Innocent IV had granted Sicily, a papal fiefdom, to Edmund, second son of King Henry III of England.

In December 1251, he was created Cardinal Deacon of San Adriano by his uncle Pope Innocent IV.

One group of cardinals, which included Sinibaldo de ' Fieschi ( soon to be Pope Innocent IV ) backed a candidate from the inner circle of Pope Gregory IX expected to pursue the hard line with Frederick II.

He died before events could reach their climax ; it was his successor Pope Innocent IV who declared a crusade in 1245 that would finish the Hohenstaufen threat.