Wikidata facts
- Instance of
- encyclical
- Author
- Pius XI
- Followed by
- Non Abbiamo Bisogno
- Follows
- Casti connubii
Show 3 more facts
- Commons category
- Quadragesimo anno
- described by source
- Wikitólica
- publication date
- 1931-05-15
Sources (2)
via Wikidata · CC0