Demetrius I Soter reigned as king of the Hellenistic Seleucid Empire from November 162 to June 150 BC. Demetrius grew up in Rome as a hostage, but returned to Greek Syria and overthrew his young cousi
Silver drachm of Demetrius I Soter. Reverse shows the cornucopia, with Greek legend: ΒΑΣΙΛΕΩΣ ΔΗΜΗΤΡΙΟΥ ΣΩΤΗΡΟΣ, Basileōs Dēmētriou Sōtēros, "of savior king Demetrius."
Alexander I Theopator Euergetes, who used the epitaph Balas, was the ruler of the Seleucid Empire from 150 BC to August 145 BC. Picked from obscurity and supported by the neighboring Roman-allied King
Coin of Alexander I Balas, Antioch mint