The Jews of Judea again revolted against Rome in the Bar Kokhba revolt (132–136). By or during that time, the Christians had returned to Jerusalem. However, to punish the Jews for their revolt and to prevent further unrest, Jerusalem was made a Roman colony and renamed Aelia Capitolina by Hadrian. In 135, the Metropolitan of Caesarea appointed Marcus as the first bishop of the renamed Church of Aelia Capitolina. He was the first gentile bishop of the Church of Jerusalem (or Aelia Capitolina), all the previous ones having been Jewish. The persecution of Jews by Roman authorities in Judea increased, with most of the Jewish and Christian population of Judea being enslaved and dispersed throughout the Roman Empire. The importance and place of Jerusalem in the life of the Christian Church diminished, though a Jewish and Christian remnant always remained in the city and the land.