GA 221
| No. | Lecture Title | Book Title | Date | City |
|---|---|---|---|---|
| 1. | Self Knowledge and the Christ Experience | Self Knowledge and the Christ Experience | 02 Feb 1923 | Dornach |
| 2. | Night-Man and Day-Man in Pure Thought I | Untranslated | 03 Feb 1923 | Dornach |
| 3. | Night-Man and Day-Man in Pure Thought II | Untranslated | 04 Feb 1923 | Dornach |
| 4. | Night-Man and Day-Man in Pure Thought III | Untranslated | 09 Feb 1923 | Dornach |
| 5. | Night-Man and Day-Man in Pure Thought IV | Untranslated | 10 Feb 1923 | Dornach |
| 6. | The Invisible Man Within Us | The Invisible Man Within Us | 11 Feb 1923 | Dornach |
| 7. | Earth Knowledge and Heavenly Insight VII | Untranslated | 16 Feb 1923 | Dornach |
| 8. | The Role of Moral Impulses in the Human Organisation. Man and Animals. The Human Head and that of other Creatures. | Untranslated | 17 Feb 1923 | Dornach |
| 9. | Knowledge Pervaded with the Experience of Love | Knowledge Pervaded with the Experience of Love | 18 Feb 1923 | Dornach |