Lux Haeresis - The Light Heretical. Daniel A. Schulke. Xoanon. Limited Edition of copies. In Occult, Esoteric, Sci Fi & why3.info, Obj. -- Lux Haeresis: Principia XOANON PUBLISHING LIMITED, sole publisher of the Sabbatic Tradition, announces Lux Haeresis, a new work by Daniel A. Schulke. The principal concern of the work is the Arcana of the Witch's Eye and its mutual interaction with Sentient Luminosity. Be the first to review “LUX HAERESIS: The Light Heretical by Daniel Schulke (Deluxe X-SERIES Deluxe Edition in Custom Slipcase)” Cancel reply Your email address will not be published. Required fields are marked *.