ecumenical councilsThe Twenty One Ecumenical Councils of the Catholic ChurchClick Here -- The First Council at Nicea, 325 Click Here -- The First General Council of Constantinople, 381 Click Here -- The General Council of Ephesus, 431 Click Here -- The General Council of Chalcedon, 451 Click Here -- The Second General Council of Constantinople, 553 Click Here -- The Third General Council of Constantinople, 680-81 Click Here -- The Second General Council of Nicaea, 787 Click Here -- The Fourth General Council of Constantinople, 869-70 Click Here -- The First General Council of the Lateran, 1123 Click Here -- The Second General Council of the Lateran, 1139 Click Here -- The Third General Council of the Lateran, 1179 Click Here -- The Fourth General Council of the Lateran, 1215 Click Here -- The First General Council of Lyons, 1245 Click Here -- The Second General Council of Lyons, 1274 Click Here -- The General Council of Vienne, 1311-12 Click Here -- The General Council of Constance, 1414-18 Click Here -- The General Council of Basel-Ferrara-Florence, 1431-45 Click Here -- The Fifth General Council of the Lateran, 1512-17 Click Here -- The General Council of Trent, 1545-63 Click Here -- The First General Council of the Vatican, 1869-70 Open Menu -- The Second General Council of the Vatican, 1962-65 |