641
Contents
Events
February
- February 11: Constantine III succeeds his father, Heraclius, as Byzantine emperor
April or May
- Date Unknown: Heracleonas succeeds his half-brother, Constantine III, as Byzantine emperor
September
- Date Unknown: Constans II succeeds his uncle, Heracleonas, as Byzantine emperor
Deaths
February
- February 11: Heraclius, noted Byzantine emperor
April or May
- Date unknown: Constantine III, Byzantine emperor