Title: Libellus. Addressed to Leo X, Supreme Pontiff by Blessed Paolo Giustiniani & Pietro Querini, Hermits of Camaldoli
Subjects: Catholic church, relations, Catholic church, history, Church renewal, catholic church, Jews, conversion to christianity, Missions to muslims, Early works to 1800, Relations, Eastern churches, History, Church renewal, Catholic Church, Jews, Conversion to Christianity, Missions to Jews