Gesta Innocentii III

The Gesta Innocentii III ("The Deeds of Innocent III") is a chronicle written around 1208 by an anonymous member of Pope Innocent III's curia. It details the significant actions and policies of Pope Innocent III during the early part of his pontificate.1

The chronicle highlights Innocent III's efforts to reform the Roman Curia, reassert papal authority over the Papal States, and launch Crusades. It also covers his campaigns against heresy in Italy and southern France, his development of papal power doctrine, and his role in the Fourth Lateran Council of 1215. The Gesta provides insight into Innocent III's vigorous approach to his papacy, his use of rhetoric, and his deep theological understanding, which shaped his policies.1