The proof that Gadara was, to all intents and purposes, a Gentile, and not a Jewish, city is complete. The date and the occasion of its foundation are unknown; but it certainly existed in the third century B.C. Antiochus the Great annexed it to his dominions in B.C. 198. After this, during the brief revival of Jewish autonomy, Alexander Jannaeus took it; and for the first time, so far as the records go, it fell under Jewish rule.[102] From this it was rescued by Pompey (B.C. 63), who rebuilt the city and incorporated it with the province of Syria. In gratitude to the Romans for the dissolution of a hated union, the Gadarenes adopted the Pompeian era of their coinage. Gadara was a commercial centre of some importance, and therefore, it may be assumed, Jews settled in it, as they settled in almost all considerable Gentile cities. But a wholly mistaken estimate of the magnitude of the Jewish colony has been based upon the notion that Gabinius, proconsul of Syria in 57-55 B.C., seated one of the five sanhedrins in Gadara. Schuerer has pointed out that what he really did was to lodge one of them in Gadara, far away on the other side of the Jordan. This is one of the many errors which have arisen out of the confusion of the names Ga_d_ara, Ga_z_ara, and Ga_b_ara.
Augustus made a present of Gadara to Herod the Great, as an appanage personal to himself; and, upon Herod’s death, recognising it to be a “Grecian city” like Hippos and Gaza,[103] he transferred it back to its former place in the province of Syria. That Herod made no effort to judaise his temporary possession, but rather the contrary, is obvious from the fact that the coins of Gadara, while under his rule, bear the image of Augustus with the superscription [Greek: Sebastos]—a flying in the face of Jewish prejudices which, even he, did not dare to venture upon in Judaea. And I may remark that, if my co-trustee of the British Museum had taken the trouble to visit the splendid numismatic collection under our charge, he might have seen two coins of Gadara, one of the time of Tiberius and the other of that of Titus, each bearing the effigies of the emperor on the obverse: while the personified genius of the city is on the reverse of the former. Further, the well-known works of De Saulcy and of Ekhel would have supplied the information that, from the time of Augustus to that of Gordian, the Gadarene coinage had the same thoroughly Gentile character. Curious that a city of “Hebrews bound by the Mosaic law” should tolerate such a mint!
Whatever increase in population the Ghetto of Gadara may have undergone, between B.C. 4 and A.D. 66, it nowise affected the gentile and anti-judaic character of the city at the outbreak of the great war; for Josephus tells us that, immediately after the great massacre of Caesarea, the revolted Jews “laid waste the villages of the Syrians and their neighbouring cities, Philadelphia and Sebonitis and Gerasa and Pella and Scythopolis, and after them Gadara and Hippos”