Documents

Encyclical
Neminem vestrum

To the clergy and faithful of Constantinople on the persecution of Armenians

by Blessed Pope Pius IX (1854.02.02)

 Armenia 

Encyclical
Optime noscitis

On the proposed Catholic university for Ireland

by Blessed Pope Pius IX (1854.03.20)

 education   Ireland 

Encyclical
Apostolicæ nostræ caritatis

Urging prayers for peace

by Blessed Pope Pius IX (1854.08.01)

 peace 

Encyclical
Inter graves

On the commemoration of the Immaculate Conception on December 8

by Blessed Pope Pius IX (1854.11.01)

 calendar   Mary 

Apostolic Constitution
Ineffabilis Deus

Defining the doctrine of the Immaculate Conception

by Blessed Pope Pius IX (1854.12.08)

 Mary   papal infallibility