Battle of Bautzen
1813 CE.
Shown on the map at 51.183°, 14.417°.
In the Battle of Bautzen (20–21 May 1813), a combined Prusso-Russian army, retreating after their defeat at Lützen and massively outnumbered, was pushed back by Napoleon but escaped destruction. Some sources claim that Marshal Michel Ney failed to block their retreat. The Prussians were led by General Gebhard Leberecht von Blücher, and the Russians by General Peter Wittgenstein.
Text from the Wikipedia article Battle of Bautzen (1813), licensed CC BY-SA 4.0.