The Great Schism

  • Mar 27, 1378

    Pope Gregory XI

    Pope Gregory XI
  • Apr 8, 1378

    Pope Urban VI

    Pope Urban VI
  • Period: Apr 8, 1378 to Oct 15, 1389

    Pope Urban VI (Rome)

  • Sep 20, 1378

    Antipope Clement VII of (Avignon)

    Antipope Clement VII of (Avignon)
  • Period: Sep 20, 1378 to Sep 16, 1394

    Antipope Clement VII (Avignon)

  • Nov 12, 1378

    Beginning of the Great Western Schism

  • Nov 2, 1389

    Pope Boniface IX

    Pope Boniface IX
  • Period: Nov 2, 1389 to Oct 1, 1404

    Pope Boniface IX (Rome)

  • Sep 20, 1394

    Antipope Benedict XIII of (Avignon)

    Antipope Benedict XIII of (Avignon)
  • Period: Sep 28, 1394 to May 23, 1423

    Antipope Benedict XIII of (Avignon)

  • Oct 17, 1404

    Pope Innocent VII

    Pope Innocent VII
  • Period: Oct 17, 1404 to Nov 6, 1406

    Pope Innocent VII (Rome)

  • Nov 30, 1406

    Pope Gregory XII (Rome)

    Pope Gregory XII (Rome)
  • Period: Nov 30, 1406 to Jul 4, 1415

    Pope Gregory XII (Rome)

  • Jun 26, 1409

    Antipope Alexander V of (pisa)

    Antipope Alexander V of (pisa)
  • Period: Jun 26, 1409 to May 3, 1410

    Antipope Alexander V of (pisa)

  • Nov 15, 1410

    Antipope John XXIII of (Pisa)

    Antipope John XXIII of (Pisa)
  • Period: Nov 15, 1410 to Dec 30, 1415

    Antipope John XXIII of (Pisa)

  • Period: Nov 12, 1414 to Nov 12, 1418

    Council of Constance

  • Nov 12, 1418

    Ending of the Great Western Schism