Battle of Golymin
1806 CE.
Shown on the map at 52.817°, 20.867°.
The Battle of Golymin (or Gołymin) took place on 26 December 1806 during the War of the Fourth Coalition at Gołymin, Poland, between around 22,000 Russian soldiers with 28 guns under Prince Golitsyn and 38,000 French soldiers under Marshal Murat. The Russian forces disengaged successfully from the superior French forces. The battle took place on the same day as the Battle of Pułtusk.
Text from the Wikipedia article Battle of Golymin, licensed CC BY-SA 4.0.