In Israel Regardie's The Golden Dawn, there is a paper entitled "The Tattwas of the Eastern School." It was addressed to the members of the Philosophus Grade of the Order by Frater De Profundis ad Lucem (Latin for “From the depths to the light,” the motto of Frederick Leigh Gardner, 1857–1930). It was dated August, 1894. This document was withdrawn from circulation within the branch of the Golden Dawn into which Regardie had been initiated (the Stella Matutina), but continued to be given to members of the American branch of the Order, as well as to those who remained loyal to co-founder Macgregor Mathers after the Order's schism in the early 1900s.
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