Catechetics Online

ecumenical councils

The Twenty One Ecumenical Councils of the Catholic Church

Click 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