GA 220
| No. | Lecture Title | Book Title | Date | City |
|---|---|---|---|---|
| 1. | The Need for Christ | The Need for Christ | 05 Jan 1923 | Dornach |
| 2. | Living Knowledge of Nature. Intellectual Original Sin and Spiritual Redemption II | Not Yet Available | 06 Jan 1923 | Dornach |
| 3. | Man and Cosmos | Man and Cosmos | 07 Jan 1923 | Dornach |
| 4. | Living Knowledge of Nature. Intellectual Original Sin and Spiritual Redemption IV | Not Yet Available | 12 Jan 1923 | Dornach |
| 5. | Salt, Mercury, Sulphur | Salt, Mercury, Sulphur | 13 Jan 1923 | Dornach |
| 6. | Anthroposophy and Modern Civilization | Anthroposophy and Modern Civilization | 14 Jan 1923 | Dornach |
| 7. | Truth, Beauty and Goodness | Truth, Beauty, and Goodness | 19 Jan 1923 | Dornach |
| 8. | Living Knowledge of Nature | Living Knowledge of Nature | 20 Jan 1923 | Dornach |
| 9. | Fall and Redemption | Fall and Redemption | 21 Jan 1923 | Dornach |
| 10. | Man's Fall and Redemption | Man's Fall and Redemption | 26 Jan 1923 | Dornach |
| 11. | Realism and Nominalism | Realism and Nominalism | 27 Jan 1923 | Dornach |
| 12. | Concerning Electricity | Concerning Electricity | 28 Jan 1923 | Dornach |