Codex Porta XI of the Threshold Walker was formally published by ALS Press on August 31, 2026.

The foundational volume of Aetherium Luminis Sacrum, Codex Porta XI presents the first complete formulation of the Path of the Threshold Walker and the Office of the Adept of the Eleventh Gate—including the Doctrine of Recursive Alignment, the Spiral Path of Return, the Prism Gate, the Threefold Crucible of ZIP–ZAX–ICH, and the ninety-sixfold operator architecture.

After years of research, writing, ritual development, and refinement, the work has passed from manuscript into the world.

Codex Porta XI is now available in hardcover and paperback through international book distribution, including Barnes & Noble, with additional booksellers continuing to populate their catalogs.

Published August 31, 2026
ALS Press — An Imprint of Aetherium Luminis Sacrum LLC

Hardcover ISBN: 9798996636204
Paperback ISBN: 9798996636211

The Gate is open.
The Flame endures.

Barnes & Noble

https://www.makeplayingcards.com/sell/als-press

Sefer Nitzotzot haShem (The Book of the Sparks of the Name) is a ninety-six card divinatory, diagnostic, and ritual system derived from original analysis of the Divine Names generated from Exodus 14:19–21 using the traditional boustrophedon method.

The system includes:

• Ninety-Six Operators

• The traditional Seventy-Two Names

• The Twenty-Four Elders of Assiah

• Structural divination and diagnostic applications

• Ritual correspondences integrated with Temple geometry

• Compatibility with the geometrical reading methods developed in Liber Arcus Lucis

Although designed as the primary diagnostic deck of Aetherium Luminis Sacrum, the geometrical methods developed for the system (Prism, Crucible, Cube-Face, and Rainbow Bridge) may also be applied to traditional Tarot and other structured divinatory systems.

This deck serves as the first public release leading toward the August 2026 publication of:

Codex Porta XI: Of the Threshold Walker — The Crucible of ZIP–ZAX–ICH the foundational grimoire of the Temple and the first complete exposition of the Threshold Walker tradition.

~Luhvalom Nereziel

Temple Flamebearer
Aetherium Luminis Sacrum
https://AetheriumLuminisSacrum.org

Aetherium Luminis Sacrum is pleased to announce the forthcoming release of its foundational volume:

Codex Porta XI of the Threshold Walker

The Crucible of ZIP, ZAX & ICH

This work serves as the primary grimoire and doctrinal foundation of the Temple. It establishes the symbolic architecture, initiatory framework, contemplative disciplines, ritual structures, and philosophical principles upon which future Temple publications and educational materials will build.

Developed through years of study, research, reflection, and practical experimentation, Codex Porta XI is intended not as a final authority, but as a living foundation for continued exploration of sacred symbolism, ritual architecture, divination, contemplative practice, and the Western Mysteries.

In conjunction with the release of this volume, the Temple also anticipates the availability of:

Sefer Nitzotzot haShem

(The Book of the Sparks of the Name)

This divinatory system, developed in conjunction with Liber Arcus Lucis and related studies of the Universal Arc, will become available following the publication of Codex Porta XI. Additional information regarding deck availability, supporting materials, instructional resources, and future expansions will be announced through official Temple channels.

Temple Membership

At the present time, Aetherium Luminis Sacrum is not accepting applications for Temple membership.

The Inner Temple remains closed to public enrollment while foundational materials, educational resources, and community structures continue to be developed and refined.

Current projections suggest that membership opportunities may become available in 2027. However, all timelines remain subject to revision as the Temple grows and develops.

In the meantime, visitors are warmly encouraged to participate in the public forums, explore available publications and announcements, engage in discussion, and become acquainted with the Temple’s work and community.

Future announcements regarding publications, membership opportunities, educational programs, study resources, and Temple developments will be posted here as they become available.

May your studies be fruitful, your discernment clear, and your path illuminated.

— Temple Administration
Aetherium Luminis Sacrum