Birth of Constantine XI Palaiologos
Birth of Constantine XI Palaiologos, eighth of ten children of Manuel II Palaiologos and Helena Dragas, the daughter of the Serbian prince Constantine Dragas of Kumanovo
Permanent historical records · Updated 2026-11-03
1405 in Roman Empire
Explore 1 historical events and records for Roman Empire in 1405.
Historical records for Roman Empire in 1405
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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.