Epistole et varij tractatus Pii Secundi Pontificis Maximi by Giovanni Boccaccio, G. Gaguandus, Spencer, George John Spencer Earl, Leonardo Bruni, Pius II Pope, John Rylands Library, Ambrogio Archinto, Jean de Vingle, Poggio Bracciolini, Joannes Vinzalius | Lex | Lex