Italian-born pope (1881–1963), born Angelo Giuseppe Roncalli, who ascended the papal throne in 1958 and served until his death. As the guiding force behind the historic Second Vatican Council, John ushered in the most sweeping reforms the Catholic church had undergone in centuries. ALS in Italian, signed “+ Ang. Giu. Card. Roncalli,” one page on a printed 5.5 x 4.25 Il Cardinale Patriarca di Venezia notecard, August 2, 1958. John agrees to say mass at an upcoming holy festival. In fine condition, with a few light brushes to text and to first letter of signature. R&R COA.