Diuturnum
On the Origin of Civil Power
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
Diuturnum (1881). On the Origin of Civil Power. docs.church. https://docs.church/diuturnum
Official citation
Leo XIII, Diuturnum (29 June 1881). https://www.papalencyclicals.net/leo13/l13civ.htm