Antiochus IV Epiphanes at English => English (The Britannica Concise) Of Explained:
("God Manifest") (c.215-164 BC) Seleucid king of the Hellenistic Syrian kingdom (175-164 BC). Son of Antiochus III, he was taken hostage in Rome (189-175), where he learned about Roman institutions. On his release, he ousted a usurper to take over Syria. He conquered Egypt except Alexandria (169) and ruled Egypt as regent for his nephew Ptolemy VI. The Roman defeat of his Macedonian allies neutralized his victories in Cyprus and Egypt (168), and he was forced to leave both, though he kept S Syria. He took Jerusalem (167) and enforced its Hellenization; Jewish rites were forbidden on pain of death. In 164 Judas Maccabaeus and the anti-Greek Jews conquered Judaea except for the Acra in Jerusalem (164), tore down the altar of Zeus, and reconsecrated the Temple. Antiochus then turned to defending his empire against the Parthians in the east, regained Armenia, and went on to the Arabian coast before dying in Persis.