The Battle of Beth Zechariah was a battle around May 162 BC during the Maccabean revolt fought between Jewish rebels under the leadership of Judas Maccabeus (Judah Maccabee) against an army of the Seleucid Empire, the Greek successor state (diadochi) to the Macedonian conquests that controlled Syria and Babylonia. The battle was fought at Beth Zechariah (modern Khirbet Beit Zakariyyah) and was a Seleucid victory, with the rebels driven from the field in retreat. Judas's brother Eleazar Avaran died in combat with a war elephant. The defeat allowed the Seleucids to continue their campaign and besiege the Jewish holy city of Jerusalem.