GA 125
| Date | Title | City |
|---|---|---|
| 23 Jan 1910 | Novalis and Spiritual Science | Strasburg |
| 26 May 1910 | Hegel's Philosophy and Its Relationship to the Present | Hamburg |
| 02 Jun 1910 | The Paths and Lines of Spiritual Men I | Copenhagen |
| 04 Jun 1910 | The Paths and Lines of Spiritual Men II | Copenhagen |
| 05 Jun 1910 | The Paths and Lines of Spiritual Men III | Copenhagen |
| 26 Aug 1910 | The Position of Philosophy and Science Today | Munich |
| 17 Sep 1910 | Self Knowledge. The "Portal of Initiation" | Basel |
| 31 Oct 1910 | On the Rosicrucian Mystery Play "The Portal of Initiation" | Berlin |
| 13 Nov 1910 | Discerning the Christ. Original Religious Documents and Their Importance for Occult Research | Nuremberg |
| 21 Nov 1910 | Imagination as a Preliminary Stage to Higher Soul Faculties | Leipzig |
| 26 Nov 1910 | Envy and Untruthfulness, Karmic Effects | Bremen |
| 11 Dec 1910 | Effects of Karma | Munich |
| 22 Dec 1910 | The Celebration of the Christmas Festival Through the Ages | Berlin |
| 27 Dec 1910 | Christmas Celebration (The Yuletide Festival) | Stuttgart |