The Rudolf Steiner Archive

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December 23 GMT

Year	Lecture Title	Book Title	City	Volume
1917	Et Incarnatus Est	Et Incarnatus Est	Basel	180
1920	A Christmas Lecture	The Search for the New Isis, Divine Sophia	Basel	202
1904	Evolution and Involution as they are Interpreted by Occult Societies	The Temple Legend	Berlin	93
1904	The Work of Secret Societies in the World. The Atom as Coagulated Electricity	The Work of Secret Societies in the World. The Atom as Coagulated Electricity	Berlin	93
1913	Newborn Might and Strength Everlasting	Newborn Might and Strength Everlasting - A Christmas Offering	Berlin	150
1913	The Power of Childhood and the Power of Eternity	The World of the Spirit and Its Impact on Physical Existence	Berlin	150
1921	Imaginative Cognition and Inspired Cognition	Imaginative Cognition and Inspired Cognition	Dornach	209
1922	Midsummer and Midwinter Mysteries	Man and the World of Stars	Dornach	219
1922	The Spiritual Communion of Mankind	The Spiritual Communion of Mankind	Dornach	219
1923	Strivings for Spiritual Knowledge During the Middle Ages and the Rosicrucian Mysteries	Mystery Knowledge & Mystery Centres	Dornach	232
1923	Introduction to the Eurythmy Performance	The Christmas Conference	Dornach	260
1921	Introduction	Introductions for Traditional Christmas Plays	Dornach	274
1921	The Three Phases of the Anthroposophic Movement	Soul Economy: Body, Soul and Spirit in Waldorf Education	Dornach	303
1922	Concerning the Soul Life in the Breathing Process	Health and Illness, Volume I	Dornach	348
1923	Eurythmy Performance	The Origin and Development of Eurythmy 1923–1925	Dornach	277d
1923	Administrative Instructions for the Christmas Conference and Reiteration of Proposal Regarding the Future Leadership of the Society	The Fateful Year of 1923	Dornach	259
1888	Goethe as an Aesthetician	Collected Essays on Philosophy, Science, Aesthetics and Psychology 1884–1901	Hildesheim	30
1919	Fifth Meeting	Faculty Meetings with Rudolf Steiner I	Stuttgart	300a
1919	Lecture I	The Light Course	Stuttgart	320