Succession
Succeeds as Emperor of the Eastern Roman Empire
Role range: 1254-1258
Historical biography archive · Updated 2026-11-03
Theodore II Lascaris Biography and Timeline
Follow Theodore II Lascaris through 1 dated historical records for Roman Empire.
Theodore II Lascaris, historical timeline
A chronological timeline drawn from matching World History Database records.
1Distinct records
1 of 1Page
1254–1254Years on this page
1254
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.