Battle of Wittstock
1636 CE.
Shown on the map at 53.164°, 12.486°.
The Battle of Wittstock was fought on 4 October 1636, near Wittstock in northern Germany, during the Thirty Years' War. A Swedish army commanded jointly by Johan Banér and Alexander Leslie won a decisive victory against a combined Imperial-Saxon army, led by Count Melchior von Hatzfeld and John George I, Elector of Saxony.
Text from the Wikipedia article Battle of Wittstock, licensed CC BY-SA 4.0.