During 1885, Yeats was involved in the formation of the Dublin Hermetic Order. The society held its first meeting on 16 June, with Yeats acting as its chairman. The same year, the Dublin Theosophical lodge was opened in conjunction with Brahmin Mohini Chatterjee, who travelled from the Theosophical Society in London to lecture. Yeats attended his first séance the following year. He later became heavily involved with the Theosophical Society and with hermeticism, particularly with the eclectic Rosicrucianism of the Golden Dawn. During séances held from 1912, a spirit calling itself “Leo Africanus” apparently claimed it was Yeats’ Daemon or anti-self, inspiring some of the speculations in Per Amica Silentia Lunae. He was admitted into the Golden Dawn in March 1890 and took the magical motto Daemon est Deus inversus—translated as Devil is God inverted or A demon is a god reflected.
