Great Western Schism

  • 1377

    Death of Pope Gregory XI

    Death of Pope Gregory XI
  • 1378

    Pope of Rome Urban VI

    Pope of Rome Urban VI
  • 1378

    Antipope of Avignon Clement VII

    Antipope of Avignon Clement VII
  • Period: 1378 to 1389

    R. Urban VI

  • Period: 1378 to 1394

    A. Clement VII

  • 1389

    Pope of Rome Boniface IX

    Pope of Rome Boniface IX
  • Period: 1389 to 1404

    R. Boniface IX

  • 1394

    Antipope of Avignon Benedict XIII

    Antipope of Avignon Benedict XIII
  • Period: 1394 to 1423

    A. Benedict XIII

  • 1404

    Pope of Rome Innocent VII

    Pope of Rome Innocent VII
  • Period: 1404 to 1406

    R. Innocent VII

  • 1406

    Pope of Rome Gregory XII

    Pope of Rome Gregory XII
  • Period: 1406 to 1415

    R. Gregory XII

  • 1409

    Antipope of Pisa Alexander V

    Antipope of Pisa Alexander V
  • Period: 1409 to 1410

    P. Alexander V

  • 1410

    Antipope of Pisa John XXIII

    Antipope of Pisa John XXIII
  • Period: 1410 to 1415

    P. John XXIII

  • Period: 1414 to 1418

    Council of Constance

  • 1417

    Pope Martin V elected

    Pope Martin V elected