BATTLE OF LEGNICA
April 9, 1241

The Battle of Legnica is also called the Battle of Liegnitz.

Who fought?
The Mongols vs. Henry II, duke of Silesia, who led Polish and German troops. The Mongol invaders won.

Silesia is located in today's Poland.

And here is the map

GOLDEN HORDE IN EUROPE
Click map to enlarge