Demetrius I (d.150 BC), surnamed Soter, was sent to Rome as a hostage during the reign of his father, Seleucus IV Philopator.
Demetrius I (d.150 BC), surnamed Soter, was a ruler of the Greek Seleucid Empire. He had been sent to Rome as a hostage during the reign of his father, Seleucus IV Philopator.