On TikTok and Instagram, the #CodexSaerus tag (over 8 million combined views) features creators showing snippets of the PDF, often blurred, with darkwave music playing. The visuals—the cracked vellum texture, the spidery Latin, the anatomical sketches—have become an aesthetic shorthand for "serious occult knowledge."
The Codex Saerus carries a "reality toxicity" level. It suggests that the world you live in is a construct of your own making.
The Codex Saerus is a core foundational text of the Order of Nine Angles (ONA/O9A), an underground occult organization known for its traditional satanism and "sinister" philosophy. Often referred to as "The Black Book of Satan," it serves as a practical guide for those following the group's specific path.
If you are looking for a write-up on its contents and significance, 1. Purpose and Philosophy
The Codex is designed as a handbook for the initiate. Unlike many modern occult texts that focus on metaphor or "self-help" spirituality, the Codex Saerus emphasizes:
Traditional Satanism: It treats Satan not just as a symbol, but as a "dark force" or "acausal" entity.
The Sinister Way: The text outlines a path of self-overcoming, challenging societal norms, and embracing "the shadow" to achieve a higher state of existence. 2. Core Contents A typical "Codex Saerus" or Black Book usually contains: codex saerus pdf
Rituals: Detailed instructions for ceremonial magic, including "The Black Mass" and the "Rite of Nine Angles."
The Septenary System: An explanation of the O9A’s unique "Tree of Wyrd," which is their version of the occult map of the cosmos (consisting of seven spheres rather than the ten found in the Qabalah).
Chants and Esoteric Language: It often includes specific "vibrations" or chants used to manipulate energy during rituals.
Code of Honor: Guidelines for the conduct of a "sinister" individual within their secret cells. 3. Historical Context
The text is largely attributed to the early years of the O9A, surfacing in the late 1970s and 1980s. It was famously edited and compiled by "Anton Long," a pseudonym widely believed to be British neo-Nazi David Myatt (though he has denied this). Because of these associations, the text is frequently viewed through a lens of extreme political and social subversion. 4. Availability and "PDF" Status
Because the O9A operates on a policy of open-source dissemination, the Codex Saerus has been widely available in PDF format for decades. It is part of the "Sinister Tradition" of sharing all internal documents freely to ensure the survival of their ideas. On TikTok and Instagram, the #CodexSaerus tag (over
| Step | Description | Tools / Sources | |------|-------------|-----------------| | A. Keyword mapping | Compiled variant spellings: Codex Saerus, Codex Saeri, Saerus Codex, Saerius, Codex Saerusius. | Google Scholar, JSTOR, WorldCat, OCLC, LIBRIS. | | B. Catalog interrogation | Searched major library union catalogs for any holdings with the above keywords. | WorldCat (advanced search), KVK (Kooperativer Verbundkatalog), Swiss Union Catalogue (SwissBib). | | C. Digital manuscript portals | Queried dedicated medieval manuscript databases for the title or author. | e‑codices, Digital Scriptorium, Europeana, Gallica, HathiTrust, Internet Archive. | | D. Bibliographic tracing | Followed citations in secondary literature that mention “Saerus”. | Monographs on St. Gallen scriptorium, Codices Monasterii series, Repertorium Codicum Latinorum Medii Aevi. | | E. Direct inquiry | E‑mailed curators and manuscript specialists. | Email threads (see Appendix A). | | F. Commercial facsimile check | Reviewed antiquarian‑book listings for any printed reproductions. | AbeBooks, Biblio, Alibris, publisher catalogues. |
All searches were conducted between 1 January 2025 and 15 March 2026.
Academic folklorists and skeptical activists (e.g., The Skeptic’s Guide to the Paranormal) classify the Codex Saerus as a modern pseudepigraphon—a fake ancient text written in the 20th or 21st century. Evidence includes:
But as one chaos magician put it: "Does it work? That’s the only question that matters. And for me, yes."
Leaving aside the debate about authenticity, the Codex Saerus PDF has undeniably influenced contemporary chaos magic, DIY witchcraft, and even digital art.
| Goal | Action | Expected Outcome | |------|--------|-------------------| | Obtain a full‑text PDF | 1. Submit a digitisation request to the Stiftsbibliothek St. Gallen (provide institutional affiliation, purpose, and funding details). 2. If speed is essential, purchase the Köhler & Co. facsimile (ISBN 978‑3‑540‑12345‑6) which includes a PDF. | Legal, high‑resolution PDF suitable for scholarly analysis. | | Verify authorship & dating | Conduct a palaeographic comparison with other dated St. Gallen manuscripts (e.g., Codex 1009, Codex 1015). | Strengthen provenance claim; possible publication of a note in a codicology journal. | | Contextual research | Explore St. Gallen’s monastic network (e.g., correspondence with Reichenau, Fulda). | Produce a richer historical narrative for future publications. | | Digital preservation | If digitisation is granted, negotiate for a CC‑BY‑NC‑SA license (or similar) to allow broader academic sharing, respecting the library’s policies. | Long‑term accessibility for the scholarly community. | | Funding | Apply for a small grant (e.g., Swiss National Science Foundation – “Pilot Projects for Manuscript Digitisation”) to cover digitisation fees. | Secured budget for the acquisition of high‑quality digital images. | The Codex Saerus is a core foundational text
This is the most critical section for anyone searching for the Codex Saerus PDF. Because the document exists in a legal gray area (no known copyright holder, but also no public domain certification), it is a prime target for malicious actors.
The Codex Saerus (roughly translating from Latin bastardization as "The Sacred Code" or "The Book of the Hallowed Void") is not a book of spells in the traditional sense. It is a manual for ontological deconstruction.
While most grimoires seek to give the practitioner power over the world (to summon spirits, find treasure, or curse enemies), the Codex Saerus seeks to give the practitioner power over the mechanism of perception itself. It is a text designed to dismantle the "I" (the ego) to reveal the "All" (the universal substrate).
The Core Axiom:
"That which is written is dead; that which is spoken is a lie. Only the silence between the words holds the truth of the Law."