Battle of the Cilician Gates
38 BCE.
Shown on the map at 37.328°, 34.794°.
The Battle of the Cilician Gates in 39 BC was a decisive victory for the Roman general Publius Ventidius over the Parthian army and its Roman allies who served under Quintus Labienus in Asia Minor.
Text from the Wikipedia article Battle of the Cilician Gates, licensed CC BY-SA 4.0.