Pius XII
English
On the Unity of Human Society (Summi Pontificatus)
(10 Oct 1939) Catholic Files
On the Start of the Church in the United States (Sertum Laetitiae)
(11 Nov 1939) Catholic Files
On the Independence of Portugal (Saeculo Exeunte Octavo)
(13 Jun 1940) Catholic Files
On the Mystical Body (Mystici Corporis Christi)
(29 Jun 1943) Catholic Files
On Promotion of Biblical Studies (Divino Afflante Spiritu)
(30 Sep 1943) Catholic Files
On St. Cyril, Patriarch of Alexander (Orientalis Ecclesiae)
(9 Apr 1944) Catholic Files
An Appeal for Prayers for Peace (Communium Interpretes Dolorarum)
Catholic Files
On the Reunion of the Ruthenian Church with Rome (Orientales Omnes Ecclesias)
(23 Dec 1945) Catholic Files
A Plea for the Care of the World's Destitute Children (Quemadmodum)
(6 Jan 1946) Catholic Files
On the Possibility of Defining the Assumption as a Dogma of the Church (Deiparae Virginis Mariae)
(1 May 1946) Catholic Files
On Saint Benedict (Fulgens Radiatur)
(21 Mar 1947) Catholic Files
On the Sacred Liturgy (Mediator Dei)
(20 Nov 1947) Catholic Files
On Public Prayers for Peace (Optatissima Pax)
(18 Dec 1947) Catholic Files
On Public Prayer for World Peace and Solution of the Problem of Palestine (Auspicia Quaedam)
(1 May 1948) Catholic Files
On Prayers for Peace in Palestine (In Multiplicbus Curis)
(24 Oct 1948) Catholic Files
On the Holy Places in Palestine (Redemptoris Nostri Cruciatus)
(15 Apr 1949) Catholic Files
On Combating Atheistic Progaganda (Anni Sacri)
(12 Mar 1950) Catholic Files
On Public Prayers for Peace (Summi Maeroris)
(19 Jul 1950) Catholic Files
On Evolution (Humani Generis)
(12 Aug 1950) Catholic Files
On the Crusade of Prayer for Peace (Mirabile Illud)
(6 Dec 1950) Catholic Files
On Promotion of Catholic Missions (Evangelii Praecones)
(2 Jun 1951) Catholic Files
On the Council of Chalcedon (Sempiternus Rex Christus)
(8 Sep 1951) Catholic Files
On Reciting the Rosary (Ingruentium Malorum)
(15 Sep 1951) Catholic Files
On St. Bernard of Clairvaux, the Last of the Fathers (Doctor Mellifluus)
(24 May 1953) Catholic Files
Proclaiming a Marian Year (Fulgens Corona)
(8 Sep 1953) Catholic Files
On Consecrated Virginity (Sacra Virginitas)
(25 Mar 1954) Catholic Files
On Saint Boniface (Ecclesiae Fastos)
(5 Jun 1954) Catholic Files
Proclaiming the Queenship of Mary (Ad Caeli Reginam)
(11 Oct 1954) Catholic Files
On the Supranationality of the Church (Ad Sinarum Gentem)
(7 Oct 1954) Catholic Files
On Sacred Music (Musicae Sacrae)
(25 Dec 1955) Catholic Files
On Devotion to the Sacred Heart (Haurietis Aquas)
(15 May 1956) Catholic Files
On Prayers for the People of Hungary (Luctuosissimi Eventus)
(28 Oct 1956) Catholic Files
On Prayers for Peace for Poland, Hungary and the Middle East (Laetamur Admodum)
(1 Nov 1956) Catholic Files
Condemning the Ruthless Use of Force in Hungary (Datis Nuperrime)
(5 Nov 1956) Catholic Files
On the Condition of the Catholic Missions (Fidei Donum)
(21 Apr 1957) Catholic Files
On Saint Andrew Bobola (Invicti Athlatae)
(16 May 1957) Catholic Files
Warning Against Materialism (Le Pelerinage De Lourdes)
(2 Jul 1957) Catholic Files
On the Communications Field (Miranda Prorsus)
(7 Sep 1957) Catholic Files
On Communism and the Church in China (Ad Apostolorum Principis)
(29 Jun 1958) Catholic Files
On Prayers for the Persecuted Church (Meminisse Luvat)
(12 Jul 1958) Catholic Files
