Battle of Höchst
1622 CE.
Shown on the map at 50.095°, 8.553°.
The Battle of Höchst (20 June 1622) was fought between a Catholic League army led by Johan Tzerclaes, Count of Tilly and a Protestant army commanded by Christian the Younger, Duke of Brunswick-Lüneburg, close to the town of Höchst, today a suburb of the city of Frankfurt am Main. The result was a one-sided Catholic League victory. The action occurred during the Thirty Years' War.
Text from the Wikipedia article Battle of Höchst, licensed CC BY-SA 4.0.