Alexander (in Greek Αλέξανδρος; died 220 BC) was brother of Molon. On the accession of the Seleucid king Antiochus III, afterwards called the Great, in 223 BC, he entrusted Alexander with the government of the satrapy of Persis and Molon received Media. Antiochus was then only fifteen years of age, and this circumstance together with the fact that Hermeias, a crafty intriguer whom every one had to fear, was all-powerful at his court, induced the two brothers to form the plan of causing the upper satrapies of the kingdom to revolt. It seems to have been the secret wish of Hermeias to see the king involved as many difficulties as possible, and it was on his advice that the war against the rebels was entrusted to men without courage and ability. In 220 BC, however, Antiochus himself undertook