Battle of Kissingen
1866 CE.
Shown on the map at 50.200°, 10.067°.
The Battle of Kissingen was a battle between Bavarian and Prussian troops on 10 July 1866 during the Austrian-Prussian War in and around the town of Kissingen (today: Bad Kissingen) in Bavaria. It was part of the campaign of the Main and ended with a victory of the Prussians.
Text from the Wikipedia article Battle of Kissingen, licensed CC BY-SA 4.0.