Firmissimam Constantiam
On the Religious Situation in Mexico
Read the official textpapalencyclicals.net
Under copyright, held by the Holy See. US term runs 95 years from publication (public domain from 2033).
Cite this page
This catalogue
Firmissimam Constantiam (1937). On the Religious Situation in Mexico. docs.church. https://docs.church/firmissimam-constantiam
Official citation
Pius XI, Firmissimam Constantiam (28 March 1937). https://www.papalencyclicals.net/pius11/p11noses.htm