In 83 BC, after bloody strife for the throne of Syria, governed by the Seleucids, the Syrians decided to choose Tigranes as the protector of their kingdom and offered him the crown of Syria. Magadates was appointed as his governor in Antioch. He then conquered Phoenicia and Cilicia, effectively putting an end to the last remnants of the Seleucid Empire, though a few holdout cities appear to have recognized the shadowy boy-king Seleucus VII Philometor as the legitimate king during his reign. The southern border of his domain reached as far as Ptolemais (modern Akko). Many of the inhabitants of conquered cities were sent to his new metropolis of Tigranocerta.