Battle of Burkersdorf
1866 CE.
Shown on the map at 50.517°, 15.923°.
The Battle of Burkersdorf was fought on 28 June 1866, during the Austro-Prussian War. It featured the Austrian X Corps against the Prussian Guard Corps and ended in a Prussian victory.
Text from the Wikipedia article Battle of Burkersdorf (1866), licensed CC BY-SA 4.0.