The Texts
The Emerald Tablet
The Emerald Tablet is a dozen cryptic lines on how “the one thing” is made, credited to Hermes Trismegistus and first attested in an Arabic book of the 8th-9th century. It has no emerald, no Egypt and no Greek original, and its most quoted line, “as above, so below”, is a 19th-century paraphrase.
A dozen cryptic sentences, said to be carved on emerald by Hermes himself and found clutched in his mummified hands. That’s the legend. The document trail says something better.
Where it actually comes from
The Tablet’s oldest known appearance is inside an Arabic work, the Kitab sirr al-khaliqa (“Book of the Secret of Creation”), attributed to pseudo-Apollonius of Tyana, Balinas in Arabic. Scholarly datings of that work cluster in the 8th to early 9th century CE. No Greek original has ever surfaced. From the Arabic world it entered Latin Europe by at least three separate routes in the 12th-13th centuries and became the founding text of Western alchemy. Later alchemical anthologies traded on the name of Hermes: the Musaeum Hermeticum (Frankfurt, 1625) is a collection of Latin treatises, not of ancient Hermetica.
What the famous line really says
The Latin vulgate does not say “as above, so below”. It offers a working simile with a purpose clause, that what is below is like what is above, and the reverse, for accomplishing the miracles of the one thing. It’s an operative claim about how transformation works, not a cosmic slogan. The tidy epigram we all know was popularised in the era of Blavatsky. (The manuscripts differ on the exact Latin. Every line, with what it claims and what it leaves open, is on the Tablet clause by clause.)
What it says, in brief
Here are its opening lines in Isaac Newton’s own translation, made in the late 17th century:
“Tis true without lying, certain and most true. That which is below is like that which is above, and that which is above is like that which is below, to do the miracles of one only thing. And as all things have been and arose from one by the mediation of one: so all things have their birth from this one thing by adaptation.”
The rest names the thing’s parents (the Sun its father, the Moon its mother), tells the reader to separate earth from fire “gently”, promises the glory of the whole world, and closes with Hermes signing as thrice-great. Fourteen clauses in all, each read on its own on the Tablet clause by clause.
Newton’s copy
Among Isaac Newton’s alchemical papers survives his own English translation of the Tablet with commentary (Keynes MS 28, King’s College, Cambridge, digitised and readable online). For Newton the “one thing” was philosophical mercury: laboratory language, not mysticism. The father of physics, reading the Tablet as a chemist.
How it was read
As a recipe, first. Medieval alchemists took the Tablet for compressed instructions for the philosophers’ stone; the commentary under the name Hortulanus (14th century) reads it line by line as laboratory procedure, and that reading travelled with the text in print. Newton read it the same way, as chemistry. The cosmic reading, with “as above, so below” as a law of the universe, belongs to 19th-century occultism, which is where the slogan comes from.
Not the “Emerald Tablets of Thoth”
A different book with a confusingly similar name: The Emerald Tablets of Thoth the Atlantean, published by Maurice Doreal in the 1930s and presented as a translation of Atlantean records. It has no connection with the historical Tablet, no manuscript, and nothing in common with the Arabic and Latin text beyond the word “emerald”. If a video or audiobook mentions Atlantis, it is Doreal.
Why the true story is better
A fake pedigree gives you a slogan. The real transmission, Egypt remembered in Arabic, translated in Toledo, obsessed over by Newton, gives you a thousand-year relay of people who believed matter had a grammar and meant to learn it.
| First attested | Kitab sirr al-khaliqa (pseudo-Apollonius/Balinas), c. 750-833 CE |
|---|---|
| Greek original | None known |
| Latin transmission | Three routes, 12th-13th c. |
| Newton's manuscript | Keynes MS 28, King's College Cambridge (1680s-90s, dating per Dobbs) |
| Famous epigram | 19th-century condensation of the Latin simile |
Fair questions
What does the Emerald Tablet say?
That what is below is like what is above, and the reverse, ‘to do the miracles of one only thing’ (Newton’s translation); that all things are born from this one thing by adaptation; it names the Sun and Moon as its parents, tells the reader to separate earth from fire gently, and promises the glory of the whole world. Fourteen clauses in all.
Is it the same as the Emerald Tablets of Thoth?
No. The Emerald Tablets of Thoth the Atlantean is a 1930s book by Maurice Doreal, presented as Atlantean records. It has no manuscript and no connection with the historical Arabic and Latin Tablet.
Did a physical emerald tablet ever exist?
There is no evidence of one. The 'discovery in a tomb' story is a literary topos, a standard way ancient and medieval texts claimed authority.
Is it part of the Corpus Hermeticum?
No. It travels under Hermes' name but belongs to the Arabic-Latin alchemical tradition, centuries later.
So is 'as above, so below' wrong?
It's a compression. The idea of correspondence is genuinely Hermetic; the slogan's wording and its Instagram meaning are modern.
Listen & watch
Avoid audio of Doreal’s “Emerald Tablets of Thoth”, a 1930s channeled work unrelated to the historical Tablet.
Sources & further reading
- Julius Ruska, Tabula Smaragdina (1926), foundational study.
- Kevin van Bladel, The Arabic Hermes (2009).
- The Newton Project / Cambridge Digital Library: Keynes MS 28.
- Steele & Singer, “The Emerald Table” (1928), full text at PubMed Central, the critical edition we quote.