Centuries: 6th century - 7th century - 8th century
Decades: 580s 590s 600s 610s 620s - 630s - 640s 650s 660s 670s 680s
Years: 627 628 629 630 631 - 632 - 633 634 635 636 637
Events
- Abu Bakr becomes first caliph or Successor of the Prophet, leader of Islam
- Abu Bakr defeats Mosailima in the Battle of Akraba.
- Southern Ireland celebrates Easter on the Roman date.
Deaths
- June 8 - Muhammad, prophet of Islam
- October 12 - Edwin of Deira, king of Deira and Bretwalda\n