Coronation
Crowned by Crusaders to convert the Byzantine Empire from Greek Orthodox to Catholic
Role range: 1202-1204 – 1203-1204
Historical biography archive · Updated 2026-11-03
Alexius IV Comnenus Biography and Timeline
Follow Alexius IV Comnenus through 2 dated historical records for Roman Empire.
Alexius IV Comnenus, historical timeline
A chronological timeline drawn from matching World History Database records.
2Distinct records
1 of 1Page
1203–1203Years on this page
1203
Succession
Succeeds as Emperor of the Eastern Roman Empire
Role range: 1202-1204 – 1203-1204
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.