Herod was born around 72 BCE in
Idumea, south of Judea. He was the second son of
Antipater the Idumaean, a high-ranking official under
ethnarch Hyrcanus II, and Cypros, a
Nabatean Arab princess from
Petra, in present-day
Jordan. Herod's father was by descent an
Edomite; his ancestors had been forcibly converted to
Judaism. Herod was raised as a Jew.
Strabo, a contemporary of Herod, held that the Idumaeans, whom he identified as of Nabataean origin, constituted the majority of the population of western Judea, where they commingled with the Judaeans and adopted their customs. This is a view shared also by some modern scholarly works which consider Idumaeans to be either Arab or Nabataean in origin. Thus, Herod's
ethnic background was
Arab on both sides of his family. According to Josephus, Herod was a descendant of Eleazar Maccabeus (Auran) of the
Hasmoneans. Herod rose to power largely through his father's good relations with the
Roman general and
dictator Julius Caesar, who entrusted Antipater with the public affairs of Judea. Herod was appointed provincial governor of Galilee in , when he was about either 25 or 28 years old (
Greek original: "15 years of age"). There he faithfully
farmed the taxes of that region for the
Roman Senate, and he met with success in ridding that region of bandits. Antipater's eldest son,
Phasael, served in the same capacity as governor of
Jerusalem. During this time, the young Herod cultivated a good relationship with
Sextus Caesar, the acting Roman governor of Syria, who appointed Herod as general of
Coelesyria and
Samaria, greatly expanding his sphere of influence. He enjoyed the backing of Rome, but the
Sanhedrin condemned his brutality. When yet a private man, Herod had determined to punish Hyrcanus the Hasmonean king, who had once summoned Herod to stand trial for murder, but Herod was restrained from doing so by the intervention of his father and his elder brother. In 41 BCE, the Roman leader
Mark Antony named Herod and his brother Phasael as tetrarchs. They were placed in this role to support
Hyrcanus II. In 40 BCE
Antigonus, Hyrcanus' nephew, took the Judean throne from his uncle with
the help of the
Parthians. Herod fled to Rome to plead with the Romans to restore Hyrcanus II to power. The Romans had a special interest in Judea because their general
Pompey the Great had
conquered Jerusalem in 63 BCE, thus placing the region in the Roman sphere of influence. In Rome, Herod was unexpectedly appointed King of the Jews by the Roman Senate. Josephus puts this in the year of the
consulship of
Calvinus and Pollio (40 BCE), but
Appian places it in 39 BCE. Herod went back to Judea to win his kingdom from Antigonus. Toward the end of the campaign against Antigonus, Herod married the granddaughter of Hyrcanus II,
Mariamne (known as Mariamne I), who was also a niece of Antigonus. Herod did this in an attempt to secure his claim to the throne and gain some Jewish favor. However, Herod already had a wife, Doris, and a young son,
Antipater, and chose therefore to banish Doris and her child. Herod and Sosius, the governor of Syria, at the behest of Mark Antony, set out with a large army in 37 or 36 BCE and
captured Jerusalem, Herod then sending Antigonus for execution to Mark Antony. From this moment, Herod took the role as sole ruler of Judea and the title of
basileus for himself, ushering in the
Herodian dynasty and ending the
Hasmonean Dynasty. Josephus reports this as being in the year of the consulship of
Agrippa and
Gallus (37 BCE), but also says that it was exactly 27 years after Jerusalem fell to Pompey, which would indicate 36 BCE.
Cassius Dio also reports that in 37, "the Romans accomplished nothing worthy of note" in the area, implying that he did not believe Herod conquered Jerusalem in that year. According to Josephus, Herod ruled for 37 years, 34 of them after capturing Jerusalem. As some believe Herod's family were converts to Judaism, his religious commitment was questioned by some elements of Jewish society. When
John Hyrcanus conquered the region of Idumaea (the Edom of the
Hebrew Bible) in 140–130 BCE, he required all Idumaeans to obey
Jewish law or to leave; most Idumaeans thus converted to Judaism, which meant that they had to be
circumcised, and many intermarried with the Jews and adopted their customs. While Herod publicly identified himself as a Jew and was considered as such by some, this religious identification was undermined by the decadent lifestyle of the
Herodians, which would have earned them the antipathy of observant Jews. Herod later executed several members of his own family, including his wife Mariamne I. == Reign in Judea ==