Siege of Ochakov
1737 CE.
Shown on the map at 46.619°, 31.539°.
The siege of Ochakov (1737) took place during the Austro-Russian–Turkish War (1735–39) in which the Russian army, led by Burkhard Christoph von Münnich, captured the Ottoman fortress of Ochakov. It took place in 1737.
Text from the Wikipedia article Siege of Ochakov (1737), licensed CC BY-SA 4.0.