Entangled HistoriesFrom Halakhic innovation to blood libels, from the establishment of new mendicant orders to the institutionalization of Islamicate bureaucracy, and from the development of the inquisitorial process to the rise of yeshivas, universities, and madrasas, the long thirteenth century saw a profusion of political, cultural, and intellectual changes in Europe and the Mediterranean basin. These were informed by, and in turn informed, the religious communities