Election of Pope Urban II

Urban II was elected as the 159th Pope of the Catholic Church in 1088. His papacy is most notable for launching the First Crusade, a pivotal moment that aimed to reclaim Jerusalem from Muslim control. Born Odo of Lagery, he rose through church ranks to become a prominent ecclesiastical figure. His leadership was characterized by a commitment to religious reform and an emphasis on the papacy's authority. Urban's call to arms at the Council of Clermont in 1095 galvanized thousands to embark on this holy expedition.