Ammianus Marcellinus Res Gestae val2.14.82

[82] Presently the Jews hastened to Verona, where the king was, and there the head-chamberlain Triwane acted on their behalf; he, too, as a heretic favoured the Jews, and cajoled the king into taking action against the Christians. Accordingly Theodoric, on the presumption that they had resorted to arson, presently gave orders that the whole Roman ¹ population should furnish money for the rebuilding of the synagogues of Ravenna which had been burned; and that those who did not have anything from which they could give should be whipped ² through the streets of the city while a herald made proclamation of their offence. This was in substance the order given to Eutharicus, Cilliga, and the Bishop Peter, and thus it was carried out.