Quanta Cura
Condemning Current Errors
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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
Quanta Cura (1864). Condemning Current Errors. docs.church. https://docs.church/quanta-cura-1864
Official citation
Pius IX, Quanta Cura (8 December 1864). https://www.papalencyclicals.net/pius09/p9quanta.htm