Battle of Dersunisjki
1702 CE.
Shown on the map at 54.022°, 23.975°.
The Battle of Darsūniškis took place on March 24, 1702, near the town of Darsūniškis (Polish: Dorsuniszki) during the Swedish invasion of Poland in the Great Northern War. The Swedish army of about 240 men under the command of Alexander Hummerhielm was defeated by the Polish–Lithuanian army of 6,000 men under Michał Serwacy Wiśniowiecki.
Text from the Wikipedia article Battle of Darsūniškis, licensed CC BY-SA 4.0.