Siege of Theodosia
388 BCE.
Shown on the map at 45.049°, 35.379°.
The siege of Theodosia in 389 BC was the first of three sieges carried out against the city of Theodosia (modern day Feodosia) by the rulers of the Bosporan Kingdom, who attempted time and time again to annex the city to their dominions during the long Bosporan-Heracleote War. The first of these sieges was carried out by Satyros I, the father of Leukon I.
Text from the Wikipedia article Siege of Theodosia (389 BC), licensed CC BY-SA 4.0.