[ Autographs ] JOHN DE GERSON (1363 - 1429) JEAN CHARLIER French theologian who played an instrumental role in healing the Great Schism of the Western Church. Exceedingly rare A.Ms. (unsigned), 1p. 12mo., [n.p., n.d.] in Latin. Untranslated but apparently a list of six "propitiates" with mention of man, nature, and so on. Certainly worthy of translation and further research. Some toning, otherwise very good. Ex: Christie's.