Iamdudum Cernimus – Allocution of His Holiness to Cardinals Gathered in Secret Consistory From Which the 1864 Syllabus of Errors Draws Condemned Propositions 37, 61, and 80 (Pius IX – 1861)
Iamdudum Cernimus – Allocution of His Holiness to Cardinals Gathered in Secret Consistory From Which the 1864 Syllabus of Errors Draws Condemned Propositions 37, 61, and 80 (Pius IX – 1861)
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