Aretas IV Philopatris
Aretas IV Philopatris (Ḥāritat in Nabataean) was the King of the Nabataeans from roughly 9 BCE to CE 40.
Aretas came to power after the assassination of Obodas III, who was apparently poisoned.Josephus says that he was originally named Aeneas, but took "Aretas" as his throne name. An inscription from Petra suggests that he may have been a member of the royal family, as a descendent of Malichus I.
His full title, as given in the inscriptions, was "Aretas, King of the Nabataeans, Friend of his People." Being the most powerful neighbour of Judea, he frequently took part in the state affairs of that country, and was influential in shaping the destiny of its rulers. While not on particularly good terms with Rome and though it was only after great hesitation that Augustus recognized him as king, nevertheless he took part in the expedition of Varus against the Jews in the year 4 BCE, and placed a considerable army at the disposal of the Roman general.
Aretas had two wives. The first was Huldu to whom he was already married when he became king. Her profile was featured on Nabataean coins until CE 16. After a gap of a few years the face of his second wife, Shaqilath, began appearing on the coins.
His daughter Phasaelis married Herod Antipas, otherwise known as Herod the Tetrarch. When Phasaelis discovered Herod intended to divorce her in order to take his brother Philip's wife Herodias, mother of Salome, some time before the death of Philip 33/34 CE, she fled to her father. Aretas IV invaded Herod's holdings and defeated his army, partly because soldiers from Philip's tetrarchy changed sides.
Josephus, the source for these events, says that some Jews attributed the defeat of Herod Antipas, which occurred during the winter of CE 36/37, to the beheading of John the Baptist.
Herod Antipas then appealed to Emperor Tiberius, who dispatched Lucius Vitellius the Elder the governor of Syria to attack Aretas. Vitellius mustered his legions and moved southward, stopping in Jerusalem for the passover of CE 37, when news of the emperor's death arrived. The invasion of Nabataea was never completed.
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