When was Ctesiphon founded?
When was Ctesiphon founded? 120s BC Ctesiphon was founded in the late 120s BC. It was built on the site of a military camp established across from Seleucia by Mithridates I of Parthia. The reign of Gotarzes I saw Ctesiphon reach a peak as a political and commercial center. The city became the Empire’s capital […]