World-Riddles and Theosophy
22 lectures by Rudolf Steiner, given in Berlin and Hamburg, 1905 to 1906. Volume 54 of his collected works.
At a glance
- Volume
- GA 54
- When
- 1905 to 1906
- Lectures
- 22
- Section
- Public lectures
Read it free
English translations are on the Rudolf Steiner Archive.
- Two Essays on Haeckel, translated by Bertram Keightley
- World Mysteries and Theosophy, translated by Steiner Online Library
- Esoteric Development, translated by Gertrude Teutsch
- Signs and Symbols of the Christmas Festival, translated by Lisa D. Monges, Gilbert Church
The lectures
- 1.5 Oct 1905Berlin
- 2.12 Oct 1905Berlin
- 3.19 Oct 1905Berlin
- 4.26 Oct 1905Hamburg
- 5.2 Nov 1905Hamburg
- 6.9 Nov 1905Berlin
- 7.16 Nov 1905Berlin
- 8.23 Nov 1905Berlin
- 9.7 Dec 1905Berlin
- 10.14 Dec 1905Berlin
- 11.1 Feb 1906Berlin
- 12.15 Feb 1906Berlin
- 13.22 Feb 1906Berlin
- 14.1 Mar 1906Berlin
- 15.8 Mar 1906Berlin
- 16.15 Mar 1906Berlin
- 17.22 Mar 1906Berlin
- 18.29 Mar 1906Berlin
- 19.12 Apr 1906Berlin
- 20.19 Apr 1906Berlin
- 21.26 Apr 1906Berlin
- 22.3 May 1906Berlin
Volume numbers, dates and places from the Rudolf Steiner Archive, checked on 2026-10-19.