Decades: 600s, 610s, 620s, 630s, 640s 650s, 660s, 670s, 680s, 690s |
Decades: 590s - 600s - 610s - 620s - 630s - 640s - 650s - 660s - 670s - 680s - 690s |
Centuries: 6th century 7th century 8th century
Decades: 590s - 600s - 610s - 620s - 630s - 640s - 650s - 660s - 670s - 680s - 690s
Years: 640? 641? 642? 643? 644? 645? 646? 647? 648? 649 650?
Events: