Linked from
The 14 pages that link to Council of Clermont, each with the reason it gives.
CrusadesBroader topic: Urban II's appeal at Clermont helped launch the First Crusade.
Pope Urban IIBroader topic: Urban’s speech there became the launching point for the First Crusade.
Siege of Jerusalem (1099)Related: The call made Jerusalem the expedition’s defining destination.
Godfrey of BouillonRelated: Its call prompted Godfrey to take the cross and join the expedition.
Battle of AscalonRelated: Urban II’s call initiated the expedition that culminated in the battle.