Battle of Chkheri
1774 CE.
Shown on the map at 42.012°, 43.204°.
The Battle of Chkheri took place between the Kingdom of Imereti and the Ottoman Empire during the Russo-Turkish War (1768–1774), on February 6, 1774.
Text from the Wikipedia article Battle of Chkheri, licensed CC BY-SA 4.0.