Humanum Genus
On Freemasonry
Read the official textpapalencyclicals.net
Original text published before 1931: public domain in the US. Modern English translations (e.g. vatican.va's) may still be under copyright.
Cite this page
This catalogue
Humanum Genus (1884). On Freemasonry. docs.church. https://docs.church/humanum-genus
Official citation
Leo XIII, Humanum Genus (20 April 1884). https://www.papalencyclicals.net/leo13/l13human.htm