Innocent III
1198-1216 AD
📖 Life Timeline
1198 AD
Became Pope
1216 AD
End of reign
✝ Biography
Pope Innocent III (Latin: Innocentius III; born Lotario de' Conti di Segni; 22 February 1161 – 16 July 1216) was the head of the Catholic Church and sovereign of the Papal States from 8 January 1198 until his death in 1216.
Pope Innocent was one of the most powerful and influential of the medieval popes. He exerted a wide influence over the Christian states of Europe, claiming supremacy over all of Europe's kings. He was central in supporting the Catholic Church's reforms of ecclesiastical affairs through his decretals and the Fourth Lateran Council. This resulted in a considerable refinement of Western canon law. He is furthermore notable for using interdict and other censures to compel princes to obey his decisions, although these measures were not uniformly successful.
Innocent greatly extended the scope of the Crusades, directing crusades against Muslim Iberia and the Holy Land as well as the Livonian Crusade against the Baltic and Finnic pagans of Livonia and the Albigensian Crusade against the Cathars in southern France. He organized the Fourth Crusade of 1202–1204, which ended in the sack of Constantinople.
Italian from Rome. Also known as Lotario dei Conti di Segni. Most powerful medieval pope. Called the Fourth Crusade. Presided over the Fourth Lateran Council. Asserted papal supremacy over all rulers. Established the Inquisition. One of the most influential popes in history.
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