the father of Alexander I.

Alexander II's rise is connected to the dynastic feuds of the Seleucid Empire. Both King Seleucus IV (d. 175 BC) and his brother Antiochus IV (d. 164 BC) had descendants contending for the throne, leading the country to experience many civil wars. The situation was complicated by Ptolemaic Egyptian interference, which was facilitated by the dynastic marriages between the two royal houses. In 128 BC, King Demetrius II of