Menu Amoris LaetitiaThis Encyclical was directed to Bishops, Priests and Deacons consecrated persons Christian married couples and all the lay faithful on love in the family and talks about the Holy Father. |
| Aeterni Patris Pope Leo XIII published it on August 4, 1879. In it, the Pope asserts that the Thomistic doctrine must be the basis of all philosophy that has as Christian. The Pope gave the full support of the Catholic Church to Neoscholasticism. |
| Fausto Appetente Die It was published on June 1921, dedicated to the figure of St. Dominic on the occasion of the seventh centenary of his death. |
| Cum Multa Encyclical on Conditions in Spain of Pope Leo XIII promulgated on December 8, 1882, to the Archbishops, Bishops, and other Ordinaries in Spain. |
| Quod Apostolici Muneris The encyclical was promulgated on December 28, 1878. Talks about the socialism and was destinated to the Patriarchs, Primates, Archbishops, and Bishops of the Catholic World in Grace and Communion with the Apostolic See. |
| Lux Veritatis The Pope briefly summarizes the ' heresy of Nestorius and recalls the divine motherhood of Mary, He reminded the Council of Ephesus with the name of Mother of God. |
| Octobri Mense Encyclical on the Rosary of Pope Leo XIII promulgated on September 22, 1891. To the Patriarchs, Primates, Archbishops, Bishops, and other Ordinaries having Grace and Communion with the Apostolic See. |
| Sancta Dei Civitas Encyclical of Pope Leo XIII promulgated on December 3, 1880. |
| Litteras A Vobis Encyclical on the Clergy in Brazil of Pope Leo XIII promulgated on July 2, 1894, to the Archbishops and bishops of Brazil. |
| Exeunte Iam Anno This encyclical by Pope Leo XIII talks aboutOn Right Ordering of Christian Life and it was published on December, 1888 |
| Au Milieu Des Sollicitudes Encyclical On The Church And State In France of Pope Leo XIII promulgated on February 16, 1892. To the Archbishops, Bishops, Clergy and Faithful of France. |
| Saeculo Exeunte Octavo It is an encyclical of Pope Pius XII in which he honors Portugal at the celebration of its 800th anniversary. A large part of it deals with the missionary activities of Portugal and the need to modernize missionary work. |
| Adiutricem It is an encyclical of Pope Leo XIII. It was promulgated on September 5, 1895 and it is classified in the series of rosary encyclicals. He represented the link between the Mother of God, the mission and the Rosary. |
