Year 1203 in History

Events in History

  • Jul 17 Siege of Constantinople begins during the fourth Crusade; Roman Catholic Crusaders aboard a Venetian fleet attack the city
  • Aug 1 Alexius IV Angelus appointed co-regent of Byzantium

Historical Figures Who Died in 1203

  • Nov 4 Dirk VII, Count of Holland (1190-1203), dies