[4] Henry M. Parkhurst (March 1, 1825 - January 21, 1908) was an American stenographer who served as Chief Official Court Reporter for the US Senate, an astronomer with pioneering work in Photometry, and an author.
[17] Elmina Slenker was a "prominent promoter of the 'Diana method' of continence and distributor of the pamphlet Diana which explained to readers how to practice sexual expression without fears of conception".
[18][19] Slenker described herself as "Dianist free lover" and advised her readers to "conserve the life forces and not needlessly waste them in mere 'paroxysms of pleasure'".
which she illustrates by stating: "Let us suppose a man: Craddock refers to the first degree, known as "Alpha-ism", which she defines as "No sex union except for the distinct purpose of begetting a child".
[33] Craddock writes that: "There is a belief among some occultists that an earnest wish breathed at that time, when husband and wife are one, will not fail to be granted.
If it really be that a wish is granted then more readily than when the seeker is in any other mood, it is probably because the occultist who attains the second degree has to exercise such supreme self-control at that moment that he is complete master of his sub-consciousness".
[33] In 1915, American author Theodore Schroeder published Ida Craddock's Heavenly Bridegrooms, along with a brief introduction, in the pages of the journal The Alienist and Neurologist.
[36] In 1919, Crowley reviewed Heavenly Bridegrooms in the pages of the journal The Equinox, stating that it was: ...one of the most remarkable human documents ever produced, and it should certainly find a regular publisher in book form.
[39] GBG disciple Louis T. Culling later published this information in two works entitled The Complete Magickal Curriculum of the Secret Order G.'.B.'.G.'.
[41][39] Culling writes that Dianism is "sexual congress without bringing it to climax" and that each participant is to regard their partner not as a "known earthly personality" but as a "visible manifestation of one's Holy Guardian Angel.
[45] In 1981, Marcelo Ramos Motta, a student of Karl Germer who went on to become leader the OTO in Brazil, re-published Heavenly Bridegrooms and Psychic Wedlock.