Title: Epistolae pontificiae ad Concilium florentinum spectantes
Subjects: Council of Florence (1438-1445), Council of Florence (1438-1445 : Florence, Italy), Council of Florence (1438-1445 : Florence, Italy) http://id.loc.gov/authorities/names/n50001247, Concile de Ferrare-Florence (1438-1439), Church history, Sources, Papacy, History