▁or ▁to ▁inter f ere ▁with ▁their ▁c em eter ies , ▁on ▁pain ▁of ▁ex communic ation . ▁Although ▁the ▁Jews ▁and ▁Christians ▁of ▁Rome ▁were ▁organized ▁into ▁distinct ▁communities , ▁the ▁boundaries ▁of ▁which ▁were ▁not ▁only ▁rein for ced ▁on ▁a ▁daily ▁basis ▁but ▁were ▁regularly ▁performed ▁on ▁cer emon ial ▁occasions ▁such ▁as ▁the ▁pap al ▁advent us , ▁Jews ▁and ▁Christians ▁experienced ▁unus ually ▁robust ▁cultural ▁and ▁social ▁interactions , ▁especially ▁as ▁the ▁Jews ▁increasing ly ▁aligned ▁themselves ▁with ▁the ▁protect ive ▁power ▁of ▁the ▁pap acy . ▁ ▁However , ▁despite ▁the ▁Church ▁official ▁position ▁expressed ▁in ▁the ▁Sic ut ▁Jud ae is , ▁the ▁Church ▁felt ▁free ▁to ▁imp ose ▁other ▁restrictions ▁and ▁dis abilities ▁on ▁Jews ▁not ▁incons istent ▁with ▁the ▁b ull . ▁For ▁example , ▁the ▁Four th ▁Later an ▁Council ▁in ▁ 1 2 1 5 ▁decre ed ▁that ▁Jews ▁be ▁differenti ated ▁from ▁others ▁by ▁their ▁type ▁of ▁cl othing ▁or ▁mark ing ▁to ▁avoid ▁inter course ▁between ▁Jews ▁and ▁Christians . ▁Jews ▁were ▁sometimes ▁required ▁to ▁wear ▁a ▁yellow ▁bad ge ▁or ▁a ▁pointed ▁hat . ▁Christian ▁the olog ians ▁began ▁calling ▁for ▁the ▁sla very ▁of ▁all ▁Jews . ▁▁ ▁In ▁ 1 2 2 9 , ▁King ▁Henry ▁III ▁of ▁England ▁forced ▁Jews ▁to ▁pay ▁half ▁the ▁value ▁of ▁their ▁property ▁in ▁tax es , ▁following ▁burning ▁of ▁the ▁Tal m ud ▁in ▁Paris ▁and ▁the ▁T art ars ' ▁capture ▁of ▁Jerusalem . ▁During ▁the ▁F at