Main Page | See live article | Alphabetical index Centuries: 6th century - 7th century - 8th century Decades: 580s 590s 600s 610s 620s - 630s - 640s 650s 660s 670s 680s Years: 631 632 633 634 635 - 636 - 637 638 639 640 641 Events Battle of Yarmuk - Byzantine Empire loses Syria to the Arabs The Arabs invade Persia Rothari marries queen Gundeparga, becomes king of the Lombards Births Deaths April 4 - Isidore of Seville, scholar Arioald, king of the Lombards\n This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.