“The Qabalists conceive of the Tree as existing in
each of the four kingdoms of Atziluth, pure spirit; Briah, archetypal mind;
Yetzirah, astral picture consciousness; and Assiah, the material world in both
its dense and subtler aspects.” Dion Fortune, The Mystical Qabalah
Act 1
Atziluth is the first world of sefirot and the one that is closest to the concentrated [...]