Table:
text: List of encyclicals of Pope Pius IX
List of encyclicals of Pope Pius IX
List of encyclicals of Pope Pius IX
No_ Title_Latin Title_English_translation Subject Date_
1. Qui Pluribus  On Faith and Religion 9 November 1846
2. Praedecessores Nostros  On Aid for Ireland 25 March 1847
3. Ubi Primum  On Discipline for Religious 17 June 1847
4. Ubi Primum  On Immaculate Conception 2 February 1849
5. Nostis Et Nobiscum  On the Church in the Papal States 8 December 1849
6. Exultavit Cor Nostrum  On the Effects of the Jubilee 21 November 1851
7. Nemo Certe Ignorat  On Discipline for Clergy 25 March 1852
8. Probe Noscitis Venerabiles  On the Discipline for Clergy 17 May 1852
9. Inter Multiplices  Pleading for Unity of Spirit 21 March 1853

text: List of encyclicals of Pope Pius IX
List of encyclicals of Pope Pius IX
List of encyclicals of Pope Pius IX
No_ Title_Latin Title_English_translation Subject Date_
10. Neminem Vestrum  On the Persecution of Armenians 2 February 1854
11. Optime Noscitis  On the Proposed Catholic University of Ireland 20 March 1854
12. Apostolicae Nostrae Caritatis  Urging Prayers of Peace 1 August 1854
13. Optime Noscitis  On Episcopal Meetings 5 November 1855
14. Singulari Quidem  On the Church in Austria 17 March 1856
15. Cum Nuper  On Care for Clerics 20 January 1858
16. Amantissimi Redemptoris  On Priests and the Care of Souls 3 May 1858
17. Cum Sancta Mater Ecclesia  Pleading for Public Prayer 27 April 1859
18. Qui Nuper  On the Pontifical States 18 June 1859

text: List of encyclicals of Pope Pius IX
List of encyclicals of Pope Pius IX
List of encyclicals of Pope Pius IX
No_ Title_Latin Title_English_translation Subject Date_
19. Nullis Certe Verbis  On the Need for Civil Sovereignty 19 January 1860
20. Amantissimus  On the Care of the Churches 8 April 1862
21. Quanto Conficiamur Moerore  On Promotion of False Doctrines 10 August 1863
22. Incredibili  On the Persecution in New Granada 17 September 1863
23. Maximae Quidem  On the Church in Bavaria 18 August 1864
24. Quanta Cura  Condemning Current Errors 8 December 1864
25. Meridionali Americae  On the Seminary for the Native Clergy 30 September 1865
26. Levate  On the Affiliations of Church 27 October 1867
27. Respicientes  Protesting the Taking of the Pontifical States 1 November 1870

text: List of encyclicals of Pope Pius IX
List of encyclicals of Pope Pius IX
List of encyclicals of Pope Pius IX
No_ Title_Latin Title_English_translation Subject Date_
28. Ubi Nos Our City On the Pontifical States 15 May 1871
29. Beneficia Dei  On the 25th Anniversary of His Pontificate 4 June 1871
30. Saepe Venerabiles Fratres  Thanksgiving for 25 Years of Pontificate 5 August 1871
31. Quae In Patriarchatu  On the Church in Chaldea 16 November 1872
32. Quartus Supra  On the Church in Armenia January 1873
33. Etsi Multa  On the Church in Italy, Germany and Switzerland 21 November 1873
34. Vix Dum A Nobis  On the Church in Austria 7 March 1874
35. Omnem Sollicitudinem  On the Greek-Ruthenian Rite 13 May 1874
36. Gravibus Ecclesiae  Proclaiming A Jubilee 24 December 1874

text: List of encyclicals of Pope Pius IX
List of encyclicals of Pope Pius IX
List of encyclicals of Pope Pius IX
No_ Title_Latin Title_English_translation Subject Date_
37. Quod Nunquam  On the Church in Prussia 5 February 1875
38. Graves Ac Diuturnae  On the Church in Switzerland 23 March 1875

Question: How many encyclicals did Pope Pius IX. with the title altogether?

Question: What is the last title of Pope Pius IX's list of encyclicals?

Question: How many subjects do Pope Pius IX's encyclicals contain?