Pope Urban II is best known for initiating which major series of religious wars?

• A. The Jihad
• B. The Crusades
• C. The Reconquista
• D. The Great Schism

Answer: (B)

Urban II’s action marks the start of a Crusade, a series of religious wars proclaimed by the Catholic Church in the medieval era. At the Council of Clermont in 1095, he urged Christians to take up arms to aid the Byzantine Empire and to reclaim Jerusalem from Muslim control, promising spiritual rewards like indulgences for participants. This sparked multi-decade campaigns across Europe and the Near East, collectively known as the Crusades. The other terms refer to different events: Jihad is a Muslim concept of struggle that isn’t tied to a papal call; the Reconquista describes the long Christian reconquest of the Iberian Peninsula, not initiated by Urban II; and the Great Schism was the 1054 split between Eastern Orthodox and Roman Catholic churches. Thus, Urban II’s action directly initiated the Crusades.