About 165BC Judas Maccabeus defeated the Seleucids in several battles in Galilee, and drove them into Ptolemais. About 153BC Alexander Balas, son of Antiochus IV Epiphanes, contesting the Seleucid crown with Demetrius, seized the city, which opened its gates to him. Demetrius offered many bribes to the Maccabees to obtain Jewish support against his rival, including the revenues of Ptolemais for the benefit of the Temple in Jerusalem, but in vain. Jonathan Apphus threw in his lot with Alexander; Alexander and Demetrius met in battle and the latter was killed. In 150BC Jonathan was received by him with great honour in Ptolemais. Some years later, however, Tryphon, an officer of the Seleucid Empire, who had grown suspicious of the Maccabees, enticed Jonathan into Ptolemais and there treacherously took him prisoner.