Ruderman, David B2023-05-222023-05-2219842017-10-25https://repository.upenn.edu/handle/20.500.14332/36366Originally published in Zion © 1984 The Zalman Shazar Center for Jewish History. Reproduced with permission. http://www.shazar.org.il/en/default.aspxChristianityCultural HistoryHistoryHistory of ReligionJewish StudiesReview