About

How this site works

TL;DR

Three layers, always separated: established fact (cited), scholarly debate (both sides named), and reception & myth (labelled as such). Sources under every page. Corrections in the open. No initiations, no products of destiny.

The Hermeticum exists because the internet’s most fascinating tradition has the internet’s worst signal-to-noise ratio. Our answer isn’t gatekeeping — it’s method.

The three layers

Fact: what the manuscripts, documents and peer-reviewed scholarship establish — always with a source you can check. Scholarly debate: where serious researchers disagree, we name the positions and the people (Festugière vs Fowden on Egyptian origins; the dating of the Sirr al-khaliqa; the Yates thesis and its critics). Reception & myth: what popular culture repeats — quoted as reception, never laundered into fact.

Sources

Our working standards are the modern critical translations (Copenhaver 1992, Litwa 2018) and the field’s core scholarship (Fowden, Hanegraaff, Bull, van Bladel, and others cited per page). Public-domain translations (Everard 1650, Mead 1906) are linked as historical documents with their limitations flagged. We never link pirated copies of in-print scholarship.

This site writes no cookies until you agree. We use Google Analytics to count visits and see which texts are read. Consent is set to denied by default, so on your first visit no cookie is written and no data is sent. You are asked once, in a small panel; if you decline, the site behaves identically and the panel does not return. If you accept, a standard Google Analytics cookie is set and page views are recorded with IP anonymisation on. Your choice is stored locally in this browser and you can reverse it at any time by clearing site data. We do not run advertising, profiling or remarketing, and we do not sell data.

Why there is no name on this

The Hermeticum is anonymous by design. That is not an absence of accountability — every claim here carries its source, and the sources are checkable by anyone. It is the removal of ego from the centre. In a field crowded with teachers selling access to themselves, we would rather the text mattered more than a face, the system more than a persona, and the practice more than the performance. Judge the pages by what they cite.

How these pages are made

Plainly: this is a catalogue, not original scholarship, and we would rather say so on the first page you look at than have you discover it later. Every entry is built from published scholarship — the critical editions, monographs and journal articles named in its sources — and then checked against those sources. What that means for you: no original historical research is claimed here, no manuscript has been read for the first time by us, and nothing on this site should be cited as if it were a peer-reviewed study. Cite what we cite.

What the tools are good at is coverage and consistency: holding a hundred pages to the same three-layer rule, keeping the vocabulary steady, catching the moment a beloved claim turns out to rest on a nineteenth-century paraphrase. What they are bad at is knowing when they are wrong. So the rules above — named sources with dates, both sides of a live debate, an explicit “we don’t know” — are not decoration. They are the part that makes the compilation checkable by you, which is the only safeguard that survives contact with a machine.

Where we have found our own errors, we have fixed them and said so. If you find one — a misdated text, a mangled quotation, a scholar’s position stated too crudely — it is worth telling us, and it will be corrected in the open.

And the book?

The same answer, and it deserves its own heading because the question is sharper there. Modern Hermet is a book about not handing your judgement to a machine that answers faster than you do — and it was written with one of those machines in the room. Pretending otherwise would break the first rule of this page on the one document where it matters most.

What that actually looked like: the argument, the structure and the decisions are the author’s. The historical material was researched and drafted with AI tools and then checked against the editions named in the sources. Some passages were drafted by a model and kept because they were right; some were drafted by a model and cut because they were fluent and empty, which is the failure mode you learn to watch for.

We think this is a demonstration rather than an embarrassment, and the distinction is the whole thesis. The book does not say do not use these tools. It says: know what you think before it answers, and check what it hands back. A book written that way, and honest about it, is evidence the method works. A book written that way and silent about it would be evidence of the opposite.

The reader’s protection is the same as everywhere else here: every factual claim carries a source you can open, and the practices are testable inside a week. Neither of those depends on trusting how the text was produced.

Quotations

Key lines from the sources appear in our own working translations, always marked as such (“our working translation”) and checked against the modern critical editions. For full texts we link the public-domain translations (Everard 1650, Mead 1906) with a plain note about their age and limits. In-print scholarly translations (Copenhaver, Litwa) are quoted only briefly, within fair use — buy those books; they are the field’s backbone.

The Practice and history

The Practice does not reconstruct an ancient Hermetic routine. It translates the Hermetic structure of self-knowledge, practice and transformation into a contemporary operational method.

Honesty rules

Where evidence ends, we say “we don’t know”. Where we simplify, the fuller story is one link away. Where we err, we correct visibly — corrections are content, not embarrassment.

Who writes this

The Hermeticum is an editorial project with a single voice and a public method. It sells no readings, no initiations and no destiny. If it ever recommends a book, the reason will be printed next to it.

Site bibliography

Every source cited on this site, gathered from 68 entries: 179 distinct items (editions, monographs, papers and public-domain scans). A further 37 entries point to an internal research dossier where each claim carries its footnote. The list is compiled at build time straight from the sources attached to each entry — it is never retyped, so it cannot drift from what sits under the texts.

The Texts

Asclepius: Nock, A. D. (ed.) & Festugière, A.-J. (tr.), Corpus Hermeticum, t. II: Traités XIII–XVIII, Asclepius (Paris: Les Belles Lettres, Collection des Universités de France, 1945) — critical edition of the Latin text.; Copenhaver, B. P., Hermetica: The Greek Corpus Hermeticum and the Latin Asclepius (Cambridge: Cambridge University Press, 1992) — standard English translation, with notes.; Mahé, J.-P., Hermès en Haute-Égypte, t. II: Le fragment du Discours parfait et les Définitions hermétiques arméniennes (NH VI, 8–8a) (Québec: Presses de l’Université Laval, Bibliothèque copte de Nag Hammadi 7, 1982) — the Coptic fragment (= Asclepius 21–29) set synoptically against the Latin. This is the edition that shows where the Latin translator took liberties.; Litwa, M. D. (tr.), Hermetica II: The Excerpts of Stobaeus, Papyrus Fragments, and Ancient Testimonies (Cambridge: Cambridge University Press, 2018) — testimonies about Hermes from thirty-eight ancient authors.; Augustine, De civitate Dei VIII.23–26 — the attack on the god-making passages. The Asclepius partly survives because its opponents quoted it as evidence.; Pico della Mirandola, G., Oratio de hominis dignitate (written 1486) — opens on the motif of man as the great miracle.; Fowden, G., The Egyptian Hermes: A Historical Approach to the Late Pagan Mind (Cambridge: Cambridge University Press, 1986; reprinted Princeton University Press, 1993) — the Egyptian setting of the Hermetica.; Bull, C. H., The Tradition of Hermes Trismegistus: The Egyptian Priestly Figure as a Teacher of Hellenized Wisdom (Leiden: Brill, Religions in the Graeco-Roman World 186, 2018).
Corpus Hermeticum: Copenhaver, Hermetica (Cambridge, 1992).; M. David Litwa, Hermetica II (Cambridge, 2018).
Definitions of Hermes Trismegistus to Asclepius: Clement Salaman, D. van Oyen, W. Wharton, J.-P. Mahé, The Way of Hermes (1999).; Jean-Pierre Mahé, Hermès en Haute-Égypte, 2 vols. (1978–1982).
Musaeum Hermeticum: Musaeum Hermeticum (Frankfurt, 1678), Internet Archive (Getty copy) and e-rara.ch scans.; A. E. Waite (ed.), The Hermetic Museum (London, 1893).; Lawrence M. Principe, The Secrets of Alchemy (Chicago, 2013) — on reading Baroque alchemy.
Picatrix: Maribel Fierro, 'Batinism in al-Andalus', Studia Islamica 84 (1996) — authorship.; David Pingree (ed.), Picatrix: The Latin Version (Warburg Institute, 1986).; Dan Attrell & David Porreca (trans.), Picatrix (Penn State UP, 2019).
Poimandres: Copenhaver, Hermetica (1992), CH I with notes.
The 72 Names: Exodus 14:19–21, Masoretic text — the source of the derivation. Any critical edition of the Hebrew Bible (e.g. Biblia Hebraica Stuttgartensia, Stuttgart: Deutsche Bibelgesellschaft, 1977) serves; the consonantal text is stable here.; Agrippa, H. C., De occulta philosophia libri tres (Cologne, 1533), Book III — the channel through which the seventy-two-fold division reached Renaissance Europe as part of a Hermetic-Kabbalistic synthesis.; Kircher, A., Oedipus Aegyptiacus (Rome, 1652–54) — prints the names with the angelic attributions that most later lists follow.; Scholem, G., Major Trends in Jewish Mysticism (Jerusalem: Schocken, 1941; 3rd rev. ed. New York: Schocken, 1954) — on the Jewish setting of the divine names, and on how badly the Christian Kabbalists read it.; Dan, J., Kabbalah: A Very Short Introduction (Oxford: Oxford University Press, 2006) — concise account of the transmission into Christian Kabbalah.
The Corpus Hermeticum, treatise by treatise: Copenhaver, B. P., Hermetica: The Greek Corpus Hermeticum and the Latin Asclepius (Cambridge: Cambridge University Press, 1992) — standard English translation with notes.; Nock, A. D. (ed.) & Festugière, A.-J. (tr.), Corpus Hermeticum, 4 vols (Paris: Les Belles Lettres, 1945–1954) — the critical edition; its numbering I–XIV, XVI–XVIII is the one used here.; Litwa, M. D. (tr.), Hermetica II (Cambridge: Cambridge University Press, 2018) — the Stobaean excerpts and testimonies that sit outside the corpus.; Fowden, G., The Egyptian Hermes (Cambridge: Cambridge University Press, 1986; reprinted Princeton University Press, 1993) — on the milieu that produced them.; Bull, C. H., The Tradition of Hermes Trismegistus (Leiden: Brill, 2018).
The Emerald Tablet: Julius Ruska, Tabula Smaragdina (1926) — foundational study.; Kevin van Bladel, The Arabic Hermes (2009).; The Newton Project / Cambridge Digital Library: Keynes MS 28.
The Emerald Tablet, clause by clause: Steele, R. & Singer, D. W., ‘The Emerald Table’, Proceedings of the Royal Society of Medicine 21 (1928), pp. 485–501 — the standard scholarly treatment of the Latin text and its Arabic background; freely available via PubMed Central.; Ruska, J., Tabula Smaragdina: Ein Beitrag zur Geschichte der hermetischen Literatur (Heidelberg: Carl Winter, 1926) — the study that established the Arabic origin.; Principe, L. M., The Secrets of Alchemy (Chicago: University of Chicago Press, 2013) — on how alchemists actually read instructions of this kind.
The Kybalion: read with care: Philip Deslippe (ed.), The Kybalion: The Definitive Edition (New York: Tarcher/Penguin, 2011) — the critical edition; the case for Atkinson’s authorship.; Nicholas E. Chapel, ‘The Kybalion’s New Clothes: An Early 20th Century Text’s Dubious Association with Hermeticism’, Journal of the Western Mystery Tradition (March 2013) — the standard modern demolition of the ancient-pedigree claim.; Anna Kingsford & Edward Maitland (trans.), The Virgin of the World (London, mid-1880s), introduction — the closest known antecedent of the ‘principles’.; The Digital Ambler, ‘PSA/FAQ: The Kybalion is Not a Hermetic Text’ (7 July 2023) — a practitioner’s thorough FAQ; we disagree with nothing essential in it.; ESOTERICA (Dr Justin Sledge), video essays on the Kybalion and on what counts as Hermetic — the scholarly case, on camera.; The Kybalion at Project Gutenberg (#14209) — free, public domain.
The Nag Hammadi Hermetica: Christian H. Bull, The Tradition of Hermes Trismegistus (Brill, 2018).; Gnosis: Journal of Gnostic Studies 6.1 (2021) on NHC VI,6–8.
The Stobaean Fragments: M. David Litwa, Hermetica II (Cambridge UP, 2018).

The Figures

Balinas: Julius Ruska, Tabula Smaragdina (1926); Paul Kraus (1943); Ursula Weisser, critical study of the Sirr al-khaliqa (1980).
Frances Yates: Frances A. Yates, Giordano Bruno and the Hermetic Tradition (1964).; Wouter J. Hanegraaff, Esotericism and the Academy (Cambridge UP, 2012).; Brian Vickers (ed.), Occult and Scientific Mentalities in the Renaissance (1984).
G.R.S. Mead: G.R.S. Mead, Thrice-Greatest Hermes (1906), Internet Archive scans.; Brian P. Copenhaver, Hermetica (1992) — the superseding standard.
Giordano Bruno: Stanford Encyclopedia of Philosophy, "Giordano Bruno."; Frances A. Yates, Giordano Bruno and the Hermetic Tradition (1964) — read as historiography.; Hilary Gatti, Giordano Bruno and Renaissance Science (1999).
Hermes Trismegistus: Fowden, The Egyptian Hermes (1986).; van Bladel, The Arabic Hermes (2009).
Israel Regardie: Israel Regardie, The Golden Dawn, vol. 1 (The Aries Press, Chicago, 1937) — title page scanned at the Internet Archive.; Israel Regardie, The Golden Dawn, vol. 4 (The Aries Press, Chicago, 1940) — Internet Archive.; Encyclopedia.com, Regardie, (Francis) Israel (1907–1985) — biography and bibliography.; Britannica, Hermetic Order of the Golden Dawn — founding, structure, dissolution.
John Dee: Deborah E. Harkness, John Dee's Conversations with Angels (Cambridge UP, 1999).; Nicholas H. Clulee, John Dee's Natural Philosophy (1988).; Stephen Clucas (ed.), John Dee: Interdisciplinary Studies (Springer, 2006).
Lodovico Lazzarelli: Wouter J. Hanegraaff & Ruud M. Bouthoorn, Lodovico Lazzarelli (1447–1500): The Hermetic Writings and Related Documents (ACMRS, 2005).; Wouter J. Hanegraaff, "The Real Hermetic Tradition" (2020).
Marsilio Ficino: Stanford Encyclopedia of Philosophy, "Marsilio Ficino."; Florian Ebeling, The Secret History of Hermes Trismegistus (Cornell UP, 2007), pp. 59–60.; Brian P. Copenhaver, Hermetica (Cambridge UP, 1992), Introduction.
Pico della Mirandola: Stanford Encyclopedia of Philosophy, "Giovanni Pico della Mirandola."; Brian P. Copenhaver, Magic and the Dignity of Man (Harvard UP, 2019).; Borghesi, Papio & Riva (eds.), Pico della Mirandola: Oration on the Dignity of Man (Cambridge UP, 2012).
Thoth: Martin A. Stadler, "Thoth," UCLA Encyclopedia of Egyptology (2012).; Garth Fowden, The Egyptian Hermes (Cambridge UP, 1986).; Richard Jasnow & Karl-Theodor Zauzich, The Ancient Egyptian Book of Thoth (Harrassowitz, 2005).
Zosimos of Panopolis: Michèle Mertens, Les alchimistes grecs, t. IV.1: Zosime de Panopolis, Mémoires authentiques (Les Belles Lettres, 1995).; Garth Fowden, The Egyptian Hermes (Cambridge UP, 1986).; Kyle Fraser, "Baptised in Gnôsis: The Spiritual Alchemy of Zosimos of Panopolis," Dionysius 25.

The Ideas

As above, so below: Copenhaver, Hermetica (1992) — correspondence passages.
Correspondences: Copenhaver, Hermetica (1992): CH VIII, X; Ascl. 24–26.; Fowden, The Egyptian Hermes (1986), ch. 1–2 — the technical Hermetica.; Faivre, Access to Western Esotericism (1994).
Gnosis: Copenhaver, Hermetica (1992): CH I, X, XIII.; Fowden, The Egyptian Hermes (1986) — the 'way of Hermes'.
Hermeticism & its neighbours: Copenhaver, Hermetica (1992) — introduction on the philosophical milieu.; Garth Fowden, The Egyptian Hermes (1986).; Wouter J. Hanegraaff, Esotericism and the Academy (2012) — on prisca theologia and perennialism.
Nous: Copenhaver, Hermetica (1992): CH I, IV, X–XII.
Palingenesia: Copenhaver, Hermetica (1992): CH XIII.
Prisca theologia: Copenhaver, Hermetica (1992), introduction.; Ebeling, The Secret History of Hermes Trismegistus (2007).
Tarot: the invented pedigree, and the real one: Michael Dummett, The Game of Tarot (Duckworth, 1980) — the standard history.; Ronald Decker, Thierry Depaulis & Michael Dummett, A Wicked Pack of Cards: The Origins of the Occult Tarot (1996).; Antoine Court de Gébelin, Monde primitif, vol. VIII (1781) — the source of the Egyptian claim.; Wouter J. Hanegraaff, Esotericism and the Academy (Cambridge UP, 2012) — on Egyptomania and invented pedigrees.
The Great Work: Principe, The Secrets of Alchemy (2013).; Newman & Principe, "What Have We Learned from the Recent Historiography of Alchemy?", Isis 102:2 (2011).
The Ogdoad and Ennead: Copenhaver, Hermetica (1992): CH I.24–26.; The Discourse on the Eighth and Ninth (NHC VI,6); Bull, The Tradition of Hermes Trismegistus (2018).
Theurgy: Stanford Encyclopedia of Philosophy, "Iamblichus".; Shaw, Theurgy and the Soul (1995).; Copenhaver, Hermetica (1992): Ascl. 23–24, 37–38.

The Path

Alexandria: the world that made the Hermetica: Garth Fowden, The Egyptian Hermes (1986).; Christian H. Bull, The Tradition of Hermes Trismegistus (Brill, 2018).
Reading Poimandres: Copenhaver, Hermetica (1992), CH I with notes.; Key lines above are our working translations, checked against the critical editions — see Method → Quotations.
What is Hermeticism?: Brian P. Copenhaver, Hermetica (Cambridge University Press, 1992) — introduction.; Wouter J. Hanegraaff, Esotericism and the Academy (Cambridge, 2012).; Christian H. Bull, The Tradition of Hermes Trismegistus (Brill, 2018).
Who was Hermes Trismegistus?: Garth Fowden, The Egyptian Hermes (Cambridge, 1986).; Kevin van Bladel, The Arabic Hermes (Oxford, 2009).; Copenhaver, Hermetica (1992), introduction.

The Guide

Operational Alchemy: The Hermeticum, house formulation — written for this site, drawn from practice, not translated from a source text.; Conceptual anchor: the Emerald Tablet — separation, ascent and return.; See Method for how we mark our own formulations.
The Instruction for the Modern Hermet: The Hermeticum, house formulation — written for this site, not translated from a source text.; Underlying posture drawn from: CH I, XIII; the Discourse on the Eighth and Ninth; correspondence.; See Method for how we separate our own formulations from historical claims.
The Modern Hermet: Brian P. Copenhaver, Hermetica (Cambridge UP, 1992) — CH I, XIII; Asclepius.; Christian H. Bull, The Tradition of Hermes Trismegistus (Brill, 2018) — on Hermetic practice as a teaching programme.; Garth Fowden, The Egyptian Hermes (Cambridge, 1986) — on the way of Hermes as a graded path.; Wouter J. Hanegraaff, Esotericism and the Academy (Cambridge UP, 2012) — on invented pedigrees and how to test them.; Antoine Faivre, Access to Western Esotericism (SUNY, 1994) — correspondence, living nature, imagination, transmutation.

Fair questions

Why no author names?

The project speaks with an editorial voice; the method and sources are public, which we consider the stronger accountability.

Can I suggest a correction?

Please do — the reply address of every letter reaches the editors, and corrections are published openly.

Do you make money?

Not currently. The letter and the knowledge base are free. If that changes, it will be announced plainly.

Sources & further reading

Embassy of the Free Mind (Bibliotheca Philosophica Hermetica), Amsterdam — the great physical library of this tradition.