Battle of the Göhrde
1813 CE.
Shown on the map at 53.153°, 10.835°.
The Battle of the Göhrde took place during the War of the Sixth Coalition on 16 September 1813 between French and Coalition troops at Göhrde, Germany. The French troops were defeated and withdrew to Hamburg.
Text from the Wikipedia article Battle of the Göhrde, licensed CC BY-SA 4.0.