Stub This page is a stub, meaning it is incomplete. Help expand it by commenting or create a new issue on the git! 640s AT Decades … 630s AT, 640s AT, 650s AT … Centuries … 6th Century AT, 7th Century AT, 8th Century AT … Events 640 AT 641 AT 642 AT 643 AT 644 AT 645 AT 646 AT 647 AT 648 AT 649 AT Significant People Births Deaths See Also History List of Years