Permanent historical records · Updated 2026-11-03

1203 in Roman Empire

Explore 3 historical events and records for Roman Empire in 1203.

Historical records for Roman Empire in 1203

Sorted by month and day. Records with no month are shown last. Showing 3 of 3 unique records.

3Unique records
1 of 1Page
2Named events on this page
2Named people on this page
1Places on this page

Other events (month unknown)

Coronation

Alexius IV Comnenus · Istanbul · House / House of Angelus

Crowned by Crusaders to convert the Byzantine Empire from Greek Orthodox to Catholic

Succession

Alexius IV Comnenus · Istanbul · House / House of Angelus

Succeeds as Emperor of the Eastern Roman Empire

Succession

Isaac II · House / House of Angelus

Succeeds as Emperor of the Eastern Roman Empire, 2nd term

How these records were prepared

Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.