All Episodes
Encyclical Letters of Pope Leo XIII by Pope Leo XIII — 58 episodes
Inscrutabili Dei Consilio (On the Evils of Society) April 21, 1878
Quod Apostolici Muneris (On Socialism) December 28, 1878
Aeterni Patris (On the Restoration of Philosophy) August 4, 1879
Arcanum Divinae (On Christian Marriage) February 10, 1880
Sancta Dei Civitas (On Mission Societies) December 3, 1880
Rerum Novarum (On Capital and Labour) May 15, 1881 - Part 1
Rerum Novarum (On Capital and Labour) May 15, 1881 - Part 2
Pastoralis Vigilantiae (On Religious Union) June 25, 1881
Diuturnum (On the Origin of Civil Power) June 29, 1881
Licet Multa (On Catholics in Belgium) August 3, 1881
Etsi Nos (On Conditions in Italy) Feburary 15, 1882
Auspicato Concessum (On St. Francis of Assisi) September 17, 1882
Cum Multa (On Conditions in Spain) December 8, 1882
Supremi Apostolatus Officio (On Devotion to the Rosary) September 1, 1883
Nobilissima Gallorum Gens (On the Religious Question in France) February 8, 1884
Humanum Genus (On Freemasonry) April 20, 1884
Superiore Anno (On the Recitation of the Rosary) August 30, 1884
Immortale Dei (On the Christian Constitution of States) November 1, 1885
Spectata Fides (On Christian Education) November 27, 1885
Quod Auctoritate (Proclaiming a Jubilee) December 22, 1885
Vi è ben noto (On the Rosary and Public LIfe) September 20, 1887
Officio Sanctissimo (On the Church in Bavaria) December 22, 1887
Quod Anniversarius (On His Sacerdotal Jubilee) April 1, 1888
In Plurimis (On the Abolition of Slavery) May 5, 1888
Libertas (On the Nature of Human Liberty) June 20, 1888
Saepe Nos (On Boycotting in Ireland) June 24, 1888
Paterna Caritas (On Reunion with Rome) July 25, 1888
Quam Aerumnosa (On Italian Immigrants) December 10, 1888
Exeunte Iam Anno (On the Right Ordering of Christian Life) December 25, 1888
Quamquam Pluries (On Devotion to St. Joseph) August 15, 1889
Sapientiae Christianae (On Christians as Citizens) January 10, 1890
Dall'alto dell'Apostolico Seggio (On Freemasonry in Italy) October 15, 1890
Pastoralis Officii (On the Morality of Duelling) September 12, 1891
Octobri Mense (On the Rosary) September 22, 1891
Au Milieu Des Sollicitudes (On the Church and State in France) February 16, 1892
Quarto Abeunte Saeculo (On Christopher Columbus) July 16, 1892
Laetitiae Sanctae (Commending Devotion to the Rosary) September 8, 1893
Providentissimus Deus (On the Study of Holy Scripture) November 18, 1893
Praeclara Gratulationis Publicae (The Reunion of Christendom) June 20, 1894
Iucunda Semper Expectatione (On the Rosary) September 8, 1894
Christi Nomen (On Propagation of the Faith and Eastern Churches) December 24, 1894
Longinqua (On Catholicism in the United States) January 6, 1895
Satis Cognitum (On the Unity of the Church) June 29, 1896 - Part 1
Satis Cognitum (On the Unity of the Church) June 29, 1896 - Part 2
Fidentem Piumque Animum (On the Rosary) September 20, 1896
Divinum Illud Munus (On the Holy Spirit) May 9, 1897
Augustissimae Virginis Mariae (On the Confraternity of the Holy Rosary) September 12, 1897
Affari Vos (On the Manitoba School Question) December 8, 1897
Annum Sacrum (Consecration to the Sacred Heart) May 25, 1898
Caritatis Studium (On the Church in Scotland) July 21, 1898
Spesse Volte (On the Suppression of Catholic Institutions) August 5, 1898
Diuturni Temporis (On the Rosary) September 5, 1898
Depuis Le Jour (On the Education of the Clergy) September 8, 1899
Tametsi Futura Prospicientibus (On Jesus Christ the Redeemer) November 1, 1900
Graves De Communi Re (On Christian Democracy) January 18, 1901
In Amplissimo (On the Church in the United States) April 15, 1902
Mirae Caritatis (On the Holy Eucharist) May 28, 1902
Fin Dal Principio (On the Education of the Clergy) December 8, 1902