GA 56
| Date | Title | City |
|---|---|---|
| 10 Oct 1907 | The Mission of Occult Science in Our Time | Berlin |
| 17 Oct 1907 | Natural Science at a Crossroad | Berlin |
| 24 Oct 1907 | Knowledge of the Soul and of the Spirit | Berlin |
| 18 Mar 1908 | Man and Wife in the Light of Spiritual Science | Munich |
| 28 Nov 1907 | The Beginning (Initiation) | Berlin |
| 12 Dec 1907 | The So-called Dangers of Initiation | Berlin |
| 09 Jan 1908 | Man, Wife and Child in the Light of Spiritual Science | Berlin |
| 23 Jan 1908 | The Soul of Animals in the Light of Spiritual Science | Berlin |
| 03 Dec 1907 | Hypochondria in the Light of Spiritual Science | Munich |
| 05 Dec 1907 | The Health Craze in the Light od Spiritual Science | Munich |
| 12 Mar 1908 | Vocation and Income in the Light of Spiritual Science | Berlin |
| 26 Mar 1908 | Sun, Moon and Stars | Berlin |
| 09 Apr 1908 | The Beginning and End of the Earth | Berlin |
| 16 Apr 1908 | Hell | Berlin |
| 14 May 1908 | Heaven | Berlin |