Pope Pius XI (Italian: Pio XI), born Ambrogio Damiano Achille Ratti (Italian: [amˈbrɔ:dʒo daˈmja:no aˈkille ˈratti]; 31 May 1857 – 10 February 1939), was...

pontificate did Pius XII hold a consistory to create new cardinals, in contrast to Pius XI, who had done so 17 times in as many years. Pius XII chose not...

Popes Pius XI and Pius XII preached against racism and war in encyclicals such as Mit brennender Sorge (1937) and Summi Pontificatus (1939). Pius XI condemned...

The Pius XI Medal is an award presented every second year by the Pontifical Academy of Sciences to a promising scientist under the age of 45. 1939 Corneille...

Pope Pius XI. Pius XI issued 31 papal encyclicals during his reign as pope and was considering one at his death. At the time of his death, Pius XI was...

Colegio, en Quito (22 de abril de 1956) | PIUS XII". "Salutari fonti, die III m. Martii, A.D. MCMLVII - Pius PP. XII, Litterae Apostolicae". Vatican (in...

Tributes to Pope Pius; The Canberra Times; Oct 10, 1958 Gorsky, Jonathan. "Pius XII and the Holocaust" (PDF). Yad vashem. "Pius XI". Encyclopædia Britannica...

origin of these coins. The first version suggests that by the time of Pope Pius XI's death on February 10, 1939, Vatican City had only minted coins of 1937...

fourth century. Pope Pius XI's first encyclical was Ubi arcano Dei consilio of December 1922. Writing in the aftermath of World War I, Pius noted that while...

advisor to the Vatican between 1929 and 1954, appointed by Pope Pius XI and retained by Pope Pius XII as the first Director of the Special Administration of...