Battle of Chuvash Cape
1582 CE.
Shown on the map at 58.183°, 68.250°.
The Battle of Chuvash Cape (November 5 [O. S. October 26], 1582) led to the victory of a Russian expedition under Yermak Timofeyevich and the fall of Khanate of Sibir and the end of Khan Kuchum's power. The battle took place near Qashliq (Isker), in Siberia.
Text from the Wikipedia article Battle of Chuvash Cape, licensed CC BY-SA 4.0.