Portal:Religion/On this day/November 18

November 18:

 * 326 - The old St. Peter's Basilica is consecrated.
 * 1095 - The Council of Clermont, called by Pope Urban II to discuss sending the First Crusade to the Holy Land, begins.
 * 1302 - Pope Boniface VIII issues the Papal bull Unam sanctam ("The One Holy").
 * 1626 - St. Peter's Basilica is consecrated.