Syllabus Errorum

Syllabus of Errors

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Topics

Original text published before 1931: public domain in the US. Modern English translations (e.g. vatican.va's) may still be under copyright.

Short link

This catalogue

Syllabus Errorum (1864). Syllabus of Errors. docs.church. https://docs.church/syllabus-errorum

Official citation

Pius IX, Syllabus Errorum (8 December 1864). https://www.papalencyclicals.net/pius09/p9syll.htm