Main Page | See live article | Alphabetical index Centuries: 6th century - 7th century - 8th century Decades: 600s 610s 620s 630s 640s - 650s - 660s 670s 680s 690s 700s Years: 654 655 656 657 658 - 659 - 660 661 662 663 664 Events Births Deaths March 17 - Saint Gertrude of Nivelles, abbess\n This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.