The relationship between Rudolf Steiner and the Theosophical Society, co-founded in 1875 by H.P. Blavatsky with Henry Steel Olcott and others, was a complex and changing one. Rudolf Steiner founded the Anthroposophical Society on 28 December 1912, and he was expelled from the Theosophical Society on 7 March 1913.
In 1899, Steiner published an article in the Magazin für Literatur, titled "Goethe's Secret Revelation", on the esoteric nature of Goethe's fairy tale, The Green Snake and the Beautiful Lily. This article led to an invitation by the Count and Countess Brockdorff to speak to a gathering of Theosophists on the subject of Friedrich Nietzsche. This invitation was followed by a second, the occasion of what he later considered to be his first fully 'esoteric' lecture, once again on the topic of Goethe's fairy tale.
Steiner continued speaking regularly to the members of the Theosophical Society, becoming the head of its newly constituted German section in 1902. The German Section of the Theosophical Society grew rapidly under Steiner's leadership as he lectured throughout much of Europe on his spiritual science. Through his lecturing to Theosophists, Steiner met Marie von Sievers, owner of the Theosophical headquarters in Berlin, who was to become his spiritual partner and second wife. From the end of 1903 Steiner and von Sievers became the inseparable centre of Berlin Theosophy.
By 1904, Steiner was appointed by Annie Besant to be leader of an Esoteric School for Germany and Austria. Steiner made it clear that this school would teach a Western spiritual path harmonious with, but differing fundamentally in approach from, other Theosophical paths. These and other differences with Besant became particularly pronounced at the Theosophical Congress in Munich in 1907—organized by Steiner—its focus on artistic expression was a sharp departure from the Blavatsky tradition.
{ { Quotation|Into the programme of the [Theosophical Congress of 1907] was introduced an artistic representation. Marie von Sievers translation of... Schuré's Eleusinian drama... [provided] an artistic element directed towards the purpose of not leaving the spiritual life henceforth void of art within the Society.
A great portion of the old members of the Theosophical Society from England, France, and especially from the Netherlands, were inwardly displeased by the innovations offered them at the Munich congress. What it would have been well to understand, but what was clearly grasped at that time by exceedingly few, was the fact that the anthroposophic current had given something of an entirely different bearing from that of the Theosophical Society up to that time. IN THIS INNER BEARING LAY THE TRUE REASON WHY THE ANTHROPOSOPHICAL SOCIETY COULD NO LONGER EXIST AS A PART OF THE THEOSOPHICAL SOCIETY.|Rudolf Steiner, Chapter XXXVIII, The Story of My Life, 1928}}
Steiner's lecture cycles from 1909 onwards emphasized his research into Christianity, toward which Mme. Blavatsky had been notably hostile. Thus, the tensions grew between the main society and the German section. The relationship between the Theosophical Society centered in Adyar, India and its German section became increasingly strained as the new strains of Steiner's teaching became apparent.