| title | creator | language | description | tableOfContents | contributor | subject | created |
| The Dolorous Passion of Our Lord Jesus Christ | Emmerich, Anna Catherine, 1774-1824 | en | | | | | 2004-01-01 |
| A Lecture on the Study of History | Acton, John Emerich Edward Dalberg Acton, Baron, 1834-1902 | en | | | | | 2008-06-07 |
| Lectures on Modern history | Acton, John Emerich Edward Dalberg Acton, Baron, 1834-1902 | en | | | | | 2006-06-26 |
| Lectures on the French Revolution | Acton, John Emerich Edward Dalberg Acton, Baron, 1834-1902 | en | | | | | 2008-12-10 |
| The History of Freedom | Acton, John Emerich Edward Dalberg Acton, Baron, 1834-1902 | en | | | | | 2010-02-15 |