Battle of Kloster Kampen
1760 CE.
Shown on the map at 51.502°, 6.516°.
The Battle of Kloster Kampen (also known as the Battle of Kloster Kamp or Battle of Campen) was a French victory over an Anglo-German army during the Seven Years' War. The Allied forces were driven from the field.
Text from the Wikipedia article Battle of Kloster Kampen, licensed CC BY-SA 4.0.