Documents

Encyclical
Multis gravissimis

Canonical norms to follow in the dioceses of Sicily

by Blessed Pope Pius IX (1864.01.28)

 Italy 

Encyclical
Ubi urbaniano

Russian persecution of Cathonlics in Poland

by Blessed Pope Pius IX (1864.07.30)

 Poland 

Encyclical
Maximæ quidem

To bishops of Germany reunited in Bamberg

by Blessed Pope Pius IX (1864.08.18)

 Germany 

Encyclical
Quanta cura

Condemning current errors, accompanies the Syllabus of Errors

by Blessed Pope Pius IX (1864.12.08)

 heresy 

Note
Syllabus errorum

Syllabus of Errors

by Blessed Pope Pius IX (1864.12.08)

 heresy