The higher Catholic clergy, however, could not suffer this friendly intercourse between Jews and Christians to continue; they perceived it to be dangerous to the newly-established Church. To the representatives of the Church in Spain is due the honor--if honor it be--of first having raised a barrier between Jew and Christian. The Council of Illiberis (about 320), at whose head was Osius, Bishop of Cordova, forbade the Christians, under pain of excommunication, to hold friendly intercourse with the Jews, to contract marriages with them, or to allow them to bless the produce of their fields. The seed of malignant hatred of the Jews, which was thus first sown by the Synod of Illiberis, did not, however, produce its poisonous fruit until much later. When the migrating Germanic hordes of the Suevi, Vandals, and Visigoths first laid waste this beautiful country, and then chose it for their home, the Catholics of the land were obliged to bear the yoke of political and religious dependence, for the Visigoths, who had taken lasting possession of the peninsula, happened to have been converted to the Arian faith. On the whole, the Visigothic Arians were tolerably indifferent to the controversy of the creeds, as to whether the Son of God was the same as, or similar to, the Father, and whether Bishop Arius ought to be regarded as orthodox or heretical. But they thoroughly hated the Catholic inhabitants of the country, because in every Catholic they saw a Roman, and consequently an enemy. The Jews, on the other hand, were unmolested under the Arian kings, and besides enjoying civil and political equality, were admitted to the public offices. Their skill and knowledge, which gave them the advantage over the uncivilized Visigoths, specially fitted them for these posts. The favorable condition of the Jews in Spain continued for more than a century, beginning with the time when this country first became a province of the Toletanic-Visigothic empire, and extending over the later period, when, under Theudes (531), it became the center of the same. The Jews who dwelt in the province of Narbonne, and in that district of Africa which formed part of the Visigothic empire, also enjoyed civil and political equality; some of them rendered material service to the Visigothic kings. The Jews that lived at the foot of the Pyrenees defended the passes leading from Gaul into Spain against the invasions of the Franks and Burgundians, who longed to possess the country. They were regarded as the most trusty guardians of the frontier, and their martial courage gained for them special distinction. The Visigothic Jews must have remained in communication, either through Italy or through Africa, with Judæa or Babylonia, from which countries they probably received their religious teachers. They adhered strictly to the precepts of the Talmud, abstained from wine made by non-Jews, and admitted their heathen and Christian slaves into the covenant of Abraham, as ordained by the Talmud.