to do what the Church does when she baptises and that they use the Trinitarian baptismal formula. 232 Fahlbusch, The Encyclopedia of Christianity (2001. How The Irish Saved Civilization: The Untold Story of Ireland's Heroic Role from the Fall of Rome to the Rise of Medieval Europe by Thomas Cahill, 1995. Alsactia, France Encyclical Divini Redemptoris, 18 (AAS 29 1937, 74). After the war, freedom of religion was severely restricted in the Communist countries newly aligned with the Soviet Union, several of which had large Catholic populations.