The Conversion of Jews to Christianity in Thirteenth-Century England

Throughout the Middle Ages the expectation of eventual Jewish conversion lay at the center of traditional Christian justifications for protecting the Jewish populations which lived within their midst. St. Augustine and later Pope Gregory the Great enunciated a rationale for Christian protection of Jews, based loosely on Romans 11.25–29, that stressed the historical importance of the Jews as living witnesses to the Old Testament prophecies that confirmed Jesus' messiahship and that foresaw the Jews' eventual conversion to Christianity as a harbinger of the end of days. As has been frequently pointed out, however, this was a theological view formulated much more for a Christian audience than a Jewish one. Nor was it a view that encouraged general campaigns directed at converting Jews en masse to Christianity