Overview
Selinus or Selinous was a port-town on the west coast of ancient Cilicia and later of Isauria, at the mouth of a small river of the same name, now called Musa Çay. It is located west of the modern city of Gazipaşa in Turkey.
History
Selinus is memorable in history as the place in which Emperor Trajan is said by some authors to have died in 117 AD. After that event, the place for a time bore the name of Trajanopolis or Traianopolis (Τραϊανούπολις), but its bishops afterwards are called bishops of Selinus. Basil of Seleucia describes the place as reduced to a state of insignificance in his time though it had once been a great commercial town.
The site
From Wikipedia (CC BY-SA 4.0).