The Encyclical Letter of Our Lord Pope Gregory XVI: To All Patriarchs, Primates, Archbishops, and Bishops, Issued May 8, 1844. 2011 · ENGLISH · PDF View details →
The Encyclical Letter of Our Lord Pope Gregory XVI: To All Patriarchs, Primates, Archbishops, and Bishops, Issued May 8, 1844. 2019 · ENGLISH · PDF View details →
