| Documents (49) | Type | Author | Date |
Cum nostra 
On reducing rubrics to a simpler form calendar Mass | Decree | Sacred Congregation of Rites | 1955.03.23 |
Au moment 
Address to members of the Pontifical Academy of Sciences science | Speech | Pope Pius XII | 1955.04.24 |
Ci torna sommamente
Address to representatives of the world of cinematography gathered in Rome movie | Speech | Pope Pius XII | 1955.06.21 |
Vous avez voulu 
Address to participants in the 10ᵗʰ International Congress of Historical Sciences history | Speech | Pope Pius XII | 1955.09.07 |
Con la più viva
Radio message on the occasion of the sixtieth anniversary of the discovery of Radiotelegraphy by Guglielmo Marconi communication | Message | Pope Pius XII | 1955.10.11 |
En vous souhaitant
Address to the General Assembly of the European Union of Broadcasting in Rome communication | Speech | Pope Pius XII | 1955.10.21 |
Nel dare
Address to workers in the field of cinematography participating in the International Congress in Rome movie | Speech | Pope Pius XII | 1955.10.28 |
| To cadets of the Naval Military Academy of Spain military Spain | Speech | Pope Pius XII | 1955.11.17 |
Missale Romanum (1955)
editio VII iuxta typicam liturgy Mass | Liturgical Book | Sacred Congregation of Rites | 1955.11.30 |
| Biblical Assocations and Biblical Conventions Bible | Document | Pontifical Commission for Biblical Studies | 1955.12.15 |
Col cuore aperto
Radio message to the whole world for Christmas | Message | Pope Pius XII | 1955.12.24 |
Musicæ sacræ / Sacred Music 
On sacred music liturgy music | Encyclical | Pope Pius XII | 1955.12.25 |
Missale Romanum (1956)
editio VIII iuxta typicam liturgy Mass | Liturgical Book | Sacred Congregation of Rites | 1956.01.01 |
| Address on moral and religious dictates concerning natural painless childbirth bioethics | Speech | Pope Pius XII | 1956.01.08 |
Inter cœtera  religious | Instruction | Sacred Congregation of Religious | 1956.03.25 |
Haurietis aquas
On the devotion of the Sacred Heart of Jesus Sacred Heart | Encyclical | Pope Pius XII | 1956.05.15 |
Vous nous avez
Address to participants of the Second World Congress on fertility and sterility bioethics | Speech | Pope Pius XII | 1956.05.19 |
Dum mærenti animo
On the Persecuted Church in Eastern Europe Europe | Apostolic Letter | Pope Pius XII | 1956.06.29 |
Martyrologium Romanum (1956)
editio quarta post typicam liturgy saints | Liturgical Book | Sacred Congregation of Rites | 1956.07.19 |
Luctuosissimi eventus / Sorrowful Events
On urging public prayers for peace and freedom for the people of Hungary Hungary peace | Encyclical | Pope Pius XII | 1956.10.28 |
Lætamur admodum
On renewing exhortation for prayers for peace for Poland, Hungary and the Middle East Hungary peace Poland | Encyclical | Pope Pius XII | 1956.11.01 |
Datis nuperrime
On lamenting the sorrowful events in Hungary and condemning the ruthless use of force Hungary peace | Encyclical | Pope Pius XII | 1956.11.05 |
| Radio message to the Magyar people Hungary | Message | Pope Pius XII | 1956.11.10 |
| Radio message to participants in the 2ⁿᵈ National Eucharistic Congress of the Philippine Islands Eucharistic Congress Philippines | Message | Pope Pius XII | 1956.12.02 |
| Proclaiming St. Claire as Patroness Saint of Television communication saint television | Apostolic Letter | Pope Pius XII | 1957.02.14 |
Sacram Communionem / Holy Communion
Extending permissions granted by the Apostolic Constitution ’Christus Dominus’ Mass | Motu Proprio | Pope Pius XII | 1957.03.19 |
Fidei donum
On the present condition of the Catholic missions, especially in Africa Africa mission | Encyclical | Pope Pius XII | 1957.04.21 |
Invicti athletæ
On St. Andrew Bobola saint | Encyclical | Pope Pius XII | 1957.05.16 |
Pilgrimage to Lourdes / Le Pèlerinage de Lourdes
On warning against materialism on the centenary of the apparitions of Lourdes Lourdes Mary | Encyclical | Pope Pius XII | 1957.07.02 |
Miranda prorsus
On cinemas, radios and televisions communication radio television | Encyclical | Pope Pius XII | 1957.09.08 |
| To the Institute of Women Catechists catechist | Speech | Pope Pius XII | 1957.10.17 |
Ad Apostolorum Principis / At the Tomb of the Prince of the Apostles / 《宗徒之長》通諭
On communism and the Church in China China communism | Encyclical | Pope Pius XII | 1958.06.29 |
Meminisse iuvat
On prayers for the persecuted Church peace | Encyclical | Pope Pius XII | 1958.07.14 |
| Radio message to participants in the First World Conference on Health Care health | Speech | Pope Pius XII | 1958.07.27 |
De musica sacra
On Sacred Music and Sacred Liturgy liturgy music | Instruction | Sacred Congregation of Rites | 1958.09.03 |
| On accepting the supreme mandate | Speech | Saint Pope John XXIII | 1958.10.28 |
| To the Sacred College of Cardinals giving tribute to the new Pontiff | Speech | Saint Pope John XXIII | 1958.11.04 |
| Mass for the coronation of Pope John XXIII | Homily | Saint Pope John XXIII | 1958.11.04 |
| Mass for the Possession of the Chair of the Bishop of Rome | Homily | Saint Pope John XXIII | 1958.11.23 |
Boni Pastoris / Good Shepherd
Establishing the Pontifical Commission for Motion Pictures, Radio and Television communication radio Roman Curia television | Motu Proprio | Saint Pope John XXIII | 1959.02.22 |
| On ’ad Limina’ visits of Military Vicars military | Decree | Sacred Consistorial Congregation | 1959.02.28 |
| A quarantacinque anni | Apostolic Exhortation | Saint Pope John XXIII | 1959.04.21 |
Cum inde
Honouring the Pontifical Lateran Athenaeum with the title of University | Motu Proprio | Saint Pope John XXIII | 1959.05.17 |
Ad Petri Cathedram / To the Chair of Peter
On promoting under the impulse of charity, truth, unity and peace doctrine | Encyclical | Saint Pope John XXIII | 1959.06.29 |
Sacerdotii nostri primordia / First Days of Our Priesthood
On St. John Vianney priest saint | Encyclical | Saint Pope John XXIII | 1959.08.01 |
Grata recordatio / Plesant Recollections
On the rosary: prayer for the Church, missions, international and social problems rosary social | Encyclical | Saint Pope John XXIII | 1959.09.26 |
| Statute of the Vatican Film-Library | Document | Pontifical Commission for the Cinema, Radio and Television | 1959.11.16 |
Princeps pastorum / The Prince of the Shepherds
On the missions, native clergy and lay participation mission | Encyclical | Saint Pope John XXIII | 1959.11.28 |
Maiora in Dies
Honouring the International Marian Academy with the title of Pontifical | Motu Proprio | Saint Pope John XXIII | 1959.12.08 |
