c. 1050–1115 · Preacher and leader of the People's Crusade
Peter the Hermit
Other names · Peter the Hermit · Pierre l’Ermite
Best-known preacher and leader of the People's Crusade, which set out in 1096 ahead of the barons' armies.
BIOGRAPHICAL DOSSIER
Life and historical role
Life and political setting
Reliable information about Peter's early life is limited, while later legend is abundant. He is associated with the region of Amiens and appears in the sources as an unusually effective itinerant preacher able to mobilise large popular audiences. Accounts that make him the originator of the crusading idea before Urban II belong largely to later tradition and are not secure biographical evidence.
Role in the Crusades
In the spring of 1096 Peter reached Constantinople with groups gathered in French and German lands before the organised princely armies had departed. These forces had weak discipline and limited supplies. After crossing into Anatolia, detachments were defeated around Xerigordos and Civetot by Seljuk troops, producing one of the gravest early disasters of the movement. Peter survived and later accompanied the main expedition.
Biographical information is linked to the sources shown on the page and to the connected event records. Disputed dates are given as approximate, gaps are not filled by conjecture, and later literary or visual depictions are not treated as contemporary portraits.