Pope Leo XIII (1810-1903) wrote eighty-eight Encyclicals during his twenty-five year pontificate (1878-1903). Fifty-six of those are included in this collection.
Among the topics covered are the Rosary, socialism, Christian marriage, labour, freemasonry, Church and state, human liberty, dueling, the Holy Eucharist, and more. (Summary by Maria Therese)
Inscrutabili Dei Consilio (On the Evils of Society) April 21, 1878Quod Apostolici Muneris (On Socialism) December 28, 1878Aeterni Patris (On the Restoration of Philosophy) August 4, 1879Arcanum Divinae (On Christian Marriage) February 10, 1880Sancta Dei Civitas (On Mission Societies) December 3, 1880Rerum Novarum (On Capital and Labour) May 15, 1881 - Part 1Rerum Novarum (On Capital and Labour) May 15, 1881 - Part 2Pastoralis Vigilantiae (On Religious Union) June 25, 1881Diuturnum (On the Origin of Civil Power) June 29, 1881Licet Multa (On Catholics in Belgium) August 3, 1881Etsi Nos (On Conditions in Italy) Feburary 15, 1882Auspicato Concessum (On St. Francis of Assisi) September 17, 1882Cum Multa (On Conditions in Spain) December 8, 1882Supremi Apostolatus Officio (On Devotion to the Rosary) September 1, 1883Nobilissima Gallorum Gens (On the Religious Question in France) February 8, 1884Humanum Genus (On Freemasonry) April 20, 1884Superiore Anno (On the Recitation of the Rosary) August 30, 1884Immortale Dei (On the Christian Constitution of States) November 1, 1885Spectata Fides (On Christian Education) November 27, 1885Quod Auctoritate (Proclaiming a Jubilee) December 22, 1885Vi è ben noto (On the Rosary and Public LIfe) September 20, 1887Officio Sanctissimo (On the Church in Bavaria) December 22, 1887Quod Anniversarius (On His Sacerdotal Jubilee) April 1, 1888In Plurimis (On the Abolition of Slavery) May 5, 1888Libertas (On the Nature of Human Liberty) June 20, 1888Saepe Nos (On Boycotting in Ireland) June 24, 1888Paterna Caritas (On Reunion with Rome) July 25, 1888Quam Aerumnosa (On Italian Immigrants) December 10, 1888Exeunte Iam Anno (On the Right Ordering of Christian Life) December 25, 1888Quamquam Pluries (On Devotion to St. Joseph) August 15, 1889Sapientiae Christianae (On Christians as Citizens) January 10, 1890Dall'alto dell'Apostolico Seggio (On Freemasonry in Italy) October 15, 1890Pastoralis Officii (On the Morality of Duelling) September 12, 1891Octobri Mense (On the Rosary) September 22, 1891Au Milieu Des Sollicitudes (On the Church and State in France) February 16, 1892Quarto Abeunte Saeculo (On Christopher Columbus) July 16, 1892Laetitiae Sanctae (Commending Devotion to the Rosary) September 8, 1893Providentissimus Deus (On the Study of Holy Scripture) November 18, 1893Praeclara Gratulationis Publicae (The Reunion of Christendom) June 20, 1894Iucunda Semper Expectatione (On the Rosary) September 8, 1894Christi Nomen (On Propagation of the Faith and Eastern Churches) December 24, 1894Longinqua (On Catholicism in the United States) January 6, 1895Satis Cognitum (On the Unity of the Church) June 29, 1896 - Part 1Satis Cognitum (On the Unity of the Church) June 29, 1896 - Part 2Fidentem Piumque Animum (On the Rosary) September 20, 1896Divinum Illud Munus (On the Holy Spirit) May 9, 1897Augustissimae Virginis Mariae (On the Confraternity of the Holy Rosary) September 12, 1897Affari Vos (On the Manitoba School Question) December 8, 1897Annum Sacrum (Consecration to the Sacred Heart) May 25, 1898Caritatis Studium (On the Church in Scotland) July 21, 1898Spesse Volte (On the Suppression of Catholic Institutions) August 5, 1898Diuturni Temporis (On the Rosary) September 5, 1898Depuis Le Jour (On the Education of the Clergy) September 8, 1899Tametsi Futura Prospicientibus (On Jesus Christ the Redeemer) November 1, 1900Graves De Communi Re (On Christian Democracy) January 18, 1901In Amplissimo (On the Church in the United States) April 15, 1902Mirae Caritatis (On the Holy Eucharist) May 28, 1902Fin Dal Principio (On the Education of the Clergy) December 8, 1902
Encyclical Letters of Pope Leo XIII - Pope Leo XIII - Description and brief content, listen free online on the e-library site at Knigi-Audio.com/en/
