Rosicrucianism and Modern Initiation CW 233a: Mystery Centers of the Middle Ages; The Easter Festival and the history of the Mysteries, 10 lectures by Rudolf Steiner, given in Dornach between 4-13 January and 19-22 April 1924. Translated by Mary Adams and Frederick Amrine.
1. Lecture 1: Dornach, January 4, 1924
2. Lecture 2: Dornach, January 5, 1924
3. Lecture 3: Dornach, January 6, 1924
4. Lecture 4: Dornach, January 11, 1924
5. Lecture 5: Dornach, January 12, 1924
6. Lecture 6: Dornach, January 13, 1924
7. Lecture 7: Dornach, April 19, 1924
8. Lecture 8: Dornach, April 20, 1924