Two years later Julius Caesar made himself master of Rome and despatched the captive Aristobulus with two legions to win Judaea (49 B.C.). But Pompey's partisans were beforehand with him: he was taken off by poison and got not so much as a burial in his fatherland. At the same time his son Alexander was beheaded at Antioch by Pompey's order as an enemy of Rome. After the defeat and death of Pompey (48 B.C.) Antipater transferred his allegiance to Caesar and demonstrated its value during Caesar's Egyptian campaign. He carried with him the Arabs and the princes of Syria, and through Hyrcanus he was able to transform the hostility of the Egyptian Jews into active friendliness. These services, which incidentally illustrate the solidarity and unity of the Jewish nation and the respect of the communities of the dispersion for the metropolis, were recognized and rewarded. Before his assassination in 44 B.C. Julius Caesar had confirmed Hyrcanus in the high-priesthood and added the title of ethnarch. Antipater had been made a Roman citizen and procurator of the reunited Judaea. Further, as confederates of the senate and people of Rome, the Jews had received accession of territory, including the port of Joppa and, with other material privileges, the right of observing their religious customs not only in Palestine but also in Alexandria and elsewhere. Idumaean or Philistine of Ascalon, Antipater had displayed the capacity of his adoptive or adopted nation for his own profit and theirs. And when Caesar died Suetonius notes that he was mourned by foreign nations, especially by the Jews (_Caes._ 84). In the midst of all this civil strife the Pharisees and all who were preoccupied with religion found it almost impossible to discern what they should do to please God. The people whom they directed were called out to fight, at the bidding of an alien, for this and that foreigner who seemed most powerful and most likely to succeed. In Palestine few could command leisure for meditation; as for opportunities of effective intervention in affairs, they had none, it would seem, once Alexander was dead.