This article does not cite any references or sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (October 2009)

The 1290s decade ran from January 1, 1290, to December 31, 1299. It was the last decade of the 13th century.

[edit] Events and trends

• Mongol invasion of proto-Russia, Hungary, and Poland