Lucidarium in arte magica
The ordered world of hours, angels and seals
AN OCCULT HALL ILLUSTRATIONEnter its world.
The Lucidarium coordinates time, names, angels, signs and a protected place of encounter. Its detailed daily and seasonal correspondences sit beside prayers that explain why created beings are expected to answer divine authority.
Our twelve-lesson course is an editorial arrangement of this manuscript’s teachings. It follows this manuscript through time and seals, aerial courts, the prepared garment, creation and deliverance narratives, deceptive appearances and the appended Semiphoras of Moses and Adam. The local facsimile and openly licensed Latin transcription identify the actual passages; twelve is a course structure, not the manuscript’s original chapter count.
- Hours and daily governors
- Seven seals and twelve signs
- The circle and its layers
- The four seasonal identities
- Planetary aerial courts
Twelve lights
One free introduction · 11 member lessons
Why this number?
12 lessons form our expanded editorial path through this collection. The course count is a modern study arrangement, not the number of chapters, beings or stages stated by the historical authors.
Your way through.
Follow the teachings step by step, work through concrete examples, and connect each explanation with its cited passage.

An hour has more than one name
Explain how hourly and daily government work together.
12 min · Free introduction
Reading an angelic seal
Identify the seven seals through their captions and planetary houses.
12 min · Member lesson
The circle organizes a world
Explain how the circle separates divine authority, celestial timing and aerial government.
12 min · Member lesson
The world changes its names
Construct and explain a consistent seasonal set of names.
12 min · Member lesson
The courts beneath the planets
Distinguish the heavenly governors from the planetary aerial courts.
12 min · Member lesson
The garment, the pentacle and the claim to protection
Explain the different roles of the garment, sewn pentacle, priestly blessing and petition against harm in Lucidarium XIII–XVII.
12 min · Member lesson
Why conjurations retell the creation of the world
Explain how the daily conjurations and the aerial exorcism connect their present requests to biblical acts attributed to divine authority.
12 min · Member lesson
Music, armies and the demand for truthful answers
Trace the sequence of attractions and threats in XXI and explain its relation to the preceding demands for peaceful, truthful communication.
12 min · Member lesson
Moses, Adam and the purposes assigned to sacred names
Compare the narrative purposes of the Mosaic and Adamic Semiphoras appended to the Lucidarium without treating their names as interchangeable formulas.
12 min · Member lesson
Truth without terror
Explain the Lucidarium’s separate demands for truthful answers, intelligible response and an encounter without harm.
16 min · Member lesson
The fire and the fragrance
Distinguish the blessing of aromatic matter from the separate treatment of the fire that receives it.
16 min · Member lesson
When the drawing disagrees with the words
Read a compiler’s explanation of how a circle was reconstructed from imperfectly matching written and drawn evidence.
16 min · Member lessonThe source beside you.
Members can explore the complete edition. Begin with the free introduction and its selected source pages.
The complete book awaits.
Lucidarium in arte magica
The complete historical editions and page-turning readers belong to the member library. Free introductions include the source excerpts used in their teaching.
Books & dates
Lucidarium and Semiphoras: manuscript facsimileLucidarium · 1533–1566
Lucidarium: Latin transcriptionJoseph H. Peterson transcription · 2021
Guided readings and teaching diagrams are original Occult Hall commentary. Imagined scenes are modern illustrations, separate from the historical source pages.
The Key of Solomon
Time, the circle and the authority of pentacles