Battle of Weissenstein
1604 CE.
Shown on the map at 58.889°, 25.572°.
The Battle of Weissenstein, or Battle of Biały Kamień, was fought during the Polish–Swedish War (1600–1611), between Sweden and the Polish–Lithuanian Commonwealth on 25 September 1604. The Swedish army was commanded by Arvid Stålarm and the Polish army under Jan Karol Chodkiewicz. The battle ended with a victory for Poland, which had sent a relief party against the Swedish forces besieging Weissenstein castle, modern day Paide in Estonia.
Text from the Wikipedia article Battle of Weissenstein, licensed CC BY-SA 4.0.