1. Writings of the 17th Century concerning the Papacy and the Inquisition. 2. Writings concerning the Churches of the East. 3. Patristic Writings and Pagan Classics. 4. Jewish Literature. 5. Historical Writings of the 17th Century. 6. Protestant Jurists of the 17th Century. 7. Writings of Italian Protestants. 8. Writings in Philosophy, Natural Science, and Medicine. 9. Books on Magic and Astrology. 10. Cyclopaedias, Text-Books, Facetiae, etc. 11. Secret Societies. 12. Manuals for Exorcising. 13. Fraudulent Indulgences. 14. Works on the Saints. 15. Forms of Prayer. 16. Mariology. 17. Revelations by Nuns. 18. The Chinese and Malabar Usages. 19. Fraudulent Literature. 20. Quietism. 21. Fénelon. 22. The Doctrine of Probability. 23. Usury. 24. Philosophy and Literature, 1750–1800. 25. Philosophy and Science, 1800–1880. 26. The Synod of Pistoja, 1786. 27. The Festival of the Heart of Jesus, 1697–1765. 28. French, German, and English Catholic Theologians, 1758–1800. 29. The French Revolution, 1790–1806. 30. The French Concordat of 1801, 1801–1822. 31. Protestant Theologians, 1750–1884. 32. The Eastern Church, 1810–1873. 33. The Theologians of Pavia, 1774–1790. 34. French, English, and Dutch Literature, 1817–1880. 35. German Catholic Writings, 1814–1870. 36. La Mennais, 1830–1846. 37. The Roman Revolution of 1848, 1848–1852. 38. Traditionalism and Ontology, 1833–1880. 39. _Attritio_ and the _Peccatum Philosophicum_, 1667–1690. 40. Communism and Socialism, 1825–1860. 41. Magnetism and Spiritualism, 1840–1874. 42. French Authors, 1835–1884. 43. Italian Authors, 1840–1876. 44. American Writings, 1822–1876. 45. Periodicals, 1832–1900. 46. The Roman Question, 1859–1870. 47. The Council of the Vatican, 1867–1876. 48. Example of a License.