"The Secret Treasures of the Ancient Qabalah" is actually a Theosophical work released by the school at Kratona a century ago. While it alludes to the Qabalah (or Kabbalah) of Judaism it speaks at length on yoga, and speaks of alchemy from what can be loosely deemed a pro-Hermetic backdrop.It is, though, quite well written; an example of an apparent oratory of transcribed lectures by its author, who was prolific in the era.