Pope Pius XII's apostolic writings were issued during the period of his papacy, from March 2, 1939, to October 9, 1958. This list is complete only for the years 1939-1945, with only incomplete listings for the years 1946-1958.

A Abbiamo Appreso November 16, 1942 Acerrimo Moerore Ad Perpetuam August 28, 1958 A Lei July 20, 1943 Au Moment October 24, 1944

B Ben Volontieri October 19, 1945

C Chiamati December 8, 1942 Cum Jam Lustri Cupimus Imprimis Cum Septimum June 10, 1945 Cum Quintum March 25, 1943

D Dans la tristesse July 31, 1940 Dans Quelques Semaines, a letter sent to Joseph Charbonneau, the Archbishop of Montreal, Canada, on 24 May 1947, to be relayed to the Assemblies of Canadian Young Christian Workers.Second Vatican Council, Decree on the Apostolate of the Laity (Apostolicam Actuositatem), footnote 8 to chapter 3, published on 18 November 1965, accessed on 10 May 2026 Decimo Ex Eunte November 18, 1942 Decennium Dum Expletur Denis Transactis Lustris May 5, 1942 Dum Maerenti Animo Dum Saeculum Armorum April 15, 1942 Dum difracta August 5, 1943 Dum Post May 12, 1945

E Existimare vos 29 June 1942 Ex amantissimis October 30, 1945 Ex Communiter January 15, 1945

G Gli Auguri Natalizi December 2, 1942 Gloriosam Reginam Giungono Da Ogni Parte December 21, 1940

I Intimo Gaudio June 29, 1941 Inter Plura February 10, 1944 Impensiore Caritate In cotidianis precibus March 24, 1945

L La Lettera January 25, 1943 Letitiam Cepimus August 15, 1945 L'expression June 29, 1940 Le notizie November 30, 1942 M Menti nostrae

N Nosti Profecto July 6, 1940 Nel Triste Indugare October 25, 1944 Nous Avons July 14, 1945 Novimus Nos

P Per hos Postremos Annos June 29, 1945 Provide Hoc August 28, 1945 Primo Exeunte Saeculo March 20, 1944 Poloniae Annalibus

Q Quamavis Immanis November 25, 1943 Quamvis plane April 20, 1941 Quandoquidem April 20, 1939 Quandoquidem March 7, 1942 Quartum Exactum November 21, 1945 Quocumque Oculos April 20, 1944

S Sacro Vergente Singolari Animi May 12, 1939 Singolaris Annis April 15, 1943

T Tria Saecula September 1, 1945

V Veritatem Facientes Vixdum Nobis November 1, 1945

References