Siege of Constantinople begins during the Fourth Crusade, as Roman Catholic Crusaders, aboard a Venetian fleet, attack t
Siege of Constantinople begins during the Fourth Crusade, as Roman Catholic Crusaders, aboard a Venetian fleet, attack the city
Year in History
Explore the major historical events, famous births, and notable deaths that occurred in the year 1203. This year saw 2 significant events.
13rd Century1200s
1203 Timeline
Siege of Constantinople begins during the Fourth Crusade, as Roman Catholic Crusaders, aboard a Venetian fleet, attack t
Siege of Constantinople begins during the Fourth Crusade, as Roman Catholic Crusaders, aboard a Venetian fleet, attack the city
Alexius IV Angelus is appointed co-regent of Byzantium
Alexius IV Angelus is appointed co-regent of Byzantium
Events
Frequently Asked Questions
- What happened in 1203?
- In 1203, there were 2 significant historical events. Notable events include Siege of Constantinople begins during the Fourth Crusade, as Roman Catholic Crusaders, aboard a Venetian fleet, attack t, Alexius IV Angelus is appointed co-regent of Byzantium.