Centuries: 6th century - 7th century - 8th century
Decades: 580s 590s 600s 610s 620s - 630s - 640s 650s 660s 670s 680s
Years: 634 635 636 637 638 - 639 - 640 641 642 643 644
Events
- Dagobert I succeeded by Clovis II as king of the Franks in Neustria and Burgundy
- During the Islamic conquest of Persia, Susa is destroyed
Deaths\n