Acerba Animi (September 29, 1932) [English, Italian] Ad Catholici Sacerdotii (December 20, 1935) [English, French, Italian, Latin, Spanish] Ad Salutem Humani (April 20, 1930) [Italian] Caritate Christi Compulsi (May 3, 1932) [English, Italian, Latin] Casti Connubii (December 31, 1930) [English, French, Italian, Spanish] Dilectissima Nobis (June 3, 1933) [English, Italian, Spanish] Divini Illius Magistri (December 31, 1929) [English, French, Italian, Latin, Portuguese, Spanish] Divini Redemptoris (March 19, 1937) [English, French, Italian, Latin, Portuguese, Spanish] Ecclesiam Dei (November 12, 1923) [Italian, Latin] Firmissimam Constantiam ( March 28, 1937) [English, Italian, Latin] Ingravescentibus Malis (September 29, 1937) [English, Italian, Latin] Iniquis Afflictisque (November 18, 1926) [English, Italian, Latin] Lux Veritatis (December 25, 1931) [Italian, Latin] Maximam Gravissimamque (January 18, 1924) [English, Italian] Mens Nostra (December 20, 1929) [English, Italian, Spanish] Miserentissimus Redemptor (May 8, 1928) [English, Italian, Latin, Spanish] Mit Brennender Sorge (March 14, 1937) [English, German, Italian, Spanish] Mortalium Animos (January 6, 1928) [English, French, Italian, Latin, Portuguese] Non Abbiamo Bisogno (June 29, 1931) [English, Italian, Spanish] Nova Impendet (October 2, 1931) [English, Italian, Latin] Quadragesimo Anno (May 15, 1931) [English, Italian, Latin, Portuguese, Spanish] Quas Primas (December 11, 1925) [English, French, Italian, Spanish] Quinquagesimo Ante Anno (December 23, 1929) [Italian] Rerum Ecclesiae (February 28, 1926) [English, Italian, Latin, Spanish] Rerum Omnium Perturbationem (January 26, 1923) [English, Italian, Latin] Rerum Orientalium (September 8, 1928) [Italian, Latin] Rite Expiatis (April 30, 1926) [English, Italian, Latin] Studiorum Ducem (June 29, 1923) [Italian, Latin] Ubi Arcano Dei Consilio (December 23, 1922) [English, French, Italian, Latin] Vigilanti Cura (June 29, 1936) [English, French, German, Italian, Latin, Portuguese]