sentences:  In the 6th century Tiberias was still the seat of Jewish religious learning.In light of this, a letter of Syriac bishop Simeon of Beth Arsham urged the Christians of Palaestina to seize the leaders of Judaism in Tiberias, to put them to the rack, and to compel them to command the Jewish king, Dhu Nuwas, to desist from persecuting the Christians in Najran.In 614, Tiberias was the site where, during the final Jewish revolt against the Byzantine Empire, parts of the Jewish population supported the Persian invaders; the Jewish rebels were financed by Benjamin of Tiberias, a man of immense wealth; according to Christian sources, during the revolt Christians were massacred and churches destroyed.