Alchemy
A chronological archive of alchemy — the Royal Art — from Hellenistic Egypt and the Emerald Tablet, through the Islamic Golden Age, the Latin medieval West, the Renaissance of Paracelsus and Rudolfine Prague, the last great alchemists Newton and Boyle, and the long afterlife into modern chemistry and Jungian psychology.
A chronological documentary of 49 moments spanning c. 315 BC–2023 on Loreline.
last updated 2026-07-16
- — Theophrastus — On Stones. Aristotle's successor Theophrastus writes On Stones, the earliest systematic mineralogy. Its catalogue of metals, minerals, and their transformations gives the later alchemists their material vocabulary.
- — Bolus of Mendes — Physika kai Mystika. The Greco-Egyptian writer Bolus of Mendes composes the Physika kai Mystika ("Natural and Secret Things"), among the oldest texts on transmutation of metals and dyeing — a foundational document of the Alexandrian craft tradition.
- — Maria the Jewess — first known alchemist. Maria the Jewess (Maria Hebraea), described by Zosimos, is the earliest alchemist whose name survives. She is credited with inventing key laboratory apparatus — the tribikos still and the kerotakis — and the water-bath that still bears her name (bain-marie).
- — Hermes Trismegistus & the Hermetica. The legendary "thrice-great" Hermes — a fusion of the Greek Hermes and Egyptian Thoth — is named as alchemy's mythic founder. The Hermetic corpus attributed to him gives the tradition its name: the Hermetic Art.
- — Watch — Alchemy: a history (CrashCourse). A concise overview of alchemy as a history of science — from its Greco-Egyptian and Islamic roots through the European tradition to the birth of modern chemistry.
- — Zosimos of Panopolis — earliest surviving treatises. Zosimos of Panopolis writes the oldest alchemical books to survive intact, blending Egyptian metallurgy, Greek philosophy, and Gnostic mysticism. His "visions" of transformation in a temple-furnace are the first to frame alchemy as a spiritual as well as material art.
- — The Ouroboros — "one is all". In the Chrysopoeia of Cleopatra, the serpent eating its own tail is drawn with the legend hen to pan — "one, the all." The Ouroboros becomes alchemy's emblem of eternal cyclical renewal and the unity of matter.
- — The Emerald Tablet. (Tabula Smaragdina), a cryptic Hermetic text, gives alchemy its central maxim: "As above, so below." Though first attested in Arabic, it was read for a thousand years as Hermes' own recipe for the work of the Sun.
- — Watch — The Emerald Tablet of Hermes. Dr. Justin Sledge (ESOTERICA) on the origins of the Emerald Tablet, Hermes Trismegistus, and the Hermetic philosophy at the root of the alchemical tradition.
- — Khalid ibn Yazid — alchemy enters Arabic. The Umayyad prince Khalid ibn Yazid is the figure to whom early Arabic tradition attributes the first patronage of alchemy in Islam, commissioning the translation of Greek and Egyptian texts into Arabic at Damascus.
- — Jabir ibn Hayyan — the Geber corpus. Jabir ibn Hayyan (Latinised "Geber") gives his name to an enormous Arabic technical corpus that founds systematic alchemy: the sulfur-mercury theory of metals, detailed laboratory procedures, and the elixir. His "balance" theory shaped chemistry for centuries.
- — Al-Razi — Secret of Secrets. The physician al-Razi (Rhazes) writes the Kitāb al-Asrār ("Book of Secrets"), classifying substances and apparatus with an empirical rigour closer to chemistry than mysticism — distinguishing the practical laboratory tradition from the philosophical one.
- — Avicenna rejects transmutation. Ibn Sina (Avicenna), in his De congelatione, argues that alchemists cannot truly transmute one metal into another — only counterfeit its appearance. His sceptical verdict echoes through every later debate over whether the Stone is real.
- — First Latin translation of an alchemical work. Robert of Chester completes the Liber de compositione alchemiae — the first translation of an Arabic alchemical text into Latin. Its famous preface declares: "let your Latin world learn what alchemy is." The Art enters Christian Europe.
- — Albertus Magnus — De mineralibus. The Dominican philosopher Albertus Magnus writes De mineralibus, treating alchemy seriously within Aristotelian natural philosophy. As one of the medieval Church's great scholars, his cautious engagement lends the Art intellectual respectability.
- — Roger Bacon — alchemy in the Opus Majus. The Franciscan Roger Bacon devotes part of his Opus Majus to alchemy, dividing it into "speculative" (the theory of the elements) and "practical" (the making of gold and of medicines that prolong life). He frames it as a science to be tested, not merely believed.
- — Pseudo-Geber — Summa Perfectionis. A Latin author writing under the name "Geber" produces the Summa Perfectionis, the most influential medieval European alchemical text. It is the first to describe a corpuscular (proto-atomic) theory of matter and lays out the laboratory mineral acids.
- — Pope John XXII condemns the gold-makers. Pope John XXII issues the decretal Spondent quas non exhibent ("They promise what they do not deliver"), outlawing fraudulent alchemical gold-making. The Art is now both pursued by scholars and prosecuted as counterfeiting.
- — The Llullian alchemical corpus. A large body of alchemical works circulates under the name of the Catalan philosopher Ramon Llull (though he himself condemned alchemy). The "Llullian" corpus, with its combinatorial diagrams and elixir of life, becomes a Renaissance bestseller.
- — Nicolas Flamel — the legend of the Stone. The Paris scribe and bookseller Nicolas Flamel, a real 14th-century figure, becomes — through a 17th-century legend — the archetypal adept said to have achieved the Philosophers' Stone. The myth, not the man, makes him alchemy's most famous name.
- — George Ripley — the Compound of Alchemy. The English canon George Ripley writes the Compound of Alchemy, setting out the "Twelve Gates" of the work in verse. The illuminated Ripley Scrolls that follow are among the most spectacular alchemical images ever made.
- — Splendor Solis — the illuminated masterpiece. The Splendor Solis ("Splendour of the Sun"), attributed to Salomon Trismosin, appears — the most lavishly illustrated of all alchemical manuscripts. Its 22 allegorical plates set the visual language of the Renaissance Art.
- — Agrippa — De occulta philosophia. Heinrich Cornelius Agrippa publishes the Three Books of Occult Philosophy, the great Renaissance synthesis of magic, Kabbalah, and Hermetic alchemy. It frames alchemy within a whole cosmology of correspondences.
- — Paracelsus founds iatrochemistry. Paracelsus turns alchemy from gold-making toward medicine, declaring its true purpose is to prepare remedies. His tria prima (salt, sulfur, mercury) and chemical drugs found iatrochemistry — the direct ancestor of pharmaceutical chemistry.
- — Watch — Paracelsus and the alchemical revolution. How Paracelsus broke with the old learning and turned alchemy toward medicine — the founding of iatrochemistry, the ancestor of pharmaceutical chemistry.
- — John Dee — the Monas Hieroglyphica. The Elizabethan polymath John Dee publishes the Monas Hieroglyphica, a single glyph he claimed unified all the alchemical and astrological symbols — and the cosmos itself. Queen Elizabeth I's philosopher pursues the Art at the highest level of the realm.
- — Edward Kelley — the scryer of Prague. Dee's partner Edward Kelley, a scryer who claimed to receive "angelic" instructions, draws the pair into the court of Rudolf II at Prague chasing transmutation. Kelley is eventually imprisoned for failing to deliver gold — the alchemist's recurring fate.
- — Rudolf II makes Prague the alchemical capital. The Holy Roman Emperor Rudolf II gathers astronomers, alchemists, and artists at Prague Castle, funding a generation of adepts. Rudolfine Prague becomes the legendary "Golden City" where the European Art reaches its courtly height.
- — Sendivogius — A New Light of Alchymy. The Polish alchemist Michael Sendivogius publishes Novum Lumen Chymicum ("A New Light of Alchemy"), proposing a "food of life" in the air — a remarkable near-anticipation of oxygen, a century and a half before Lavoisier.
- — Basil Valentine — The Triumphal Chariot of Antimony. Under the name of a (probably fictional) monk "Basil Valentine," The Triumphal Chariot of Antimony appears — a hugely influential treatise on the chemistry and medicine of antimony that bridges alchemy and practical iatrochemistry.
- — Michael Maier — Atalanta Fugiens. Michael Maier publishes Atalanta Fugiens — alchemy as multimedia: 50 emblems, each with an epigram and a three-voice musical fugue. It is the first "multimedia" book in history, designed to be seen, read, and sung at once.
- — Listen — Atalanta Fugiens, a fugue. A performance of one of the 50 musical fugues from Michael Maier's Atalanta Fugiens (1617) — alchemy as sound, the first "multimedia" book brought back to life.
- — Van Helmont coins the word "gas". The alchemist-physician Jan Baptist van Helmont, working in the Paracelsian tradition, coins the word "gas" (from chaos) for the airy spirits released in his experiments. His careful weighing of reactions points the way to quantitative chemistry.
- — Boyle — The Sceptical Chymist. Robert Boyle publishes The Sceptical Chymist, attacking both the four Aristotelian elements and the Paracelsian tria prima in favour of a corpuscular theory and a modern definition of an element. Yet Boyle himself never stopped seeking the Stone.
- — Hennig Brand discovers phosphorus. Searching for the Philosophers' Stone, the Hamburg alchemist Hennig Brand boils down vast quantities of urine and isolates a substance that glows in the dark — phosphorus, the first chemical element discovered by a named person. The Art's great accidental gift to chemistry.
- — Watch — the alchemist who discovered phosphorus. The strange story of Hennig Brand, who boiled down urine seeking the Philosophers' Stone and instead isolated phosphorus — the first element discovered by a named person.
- — Mutus Liber — the wordless book. The Mutus Liber ("Mute Book") is published at La Rochelle — fifteen engraved plates and almost no text, depicting an adept couple performing the entire Great Work. Alchemy at its most secret: the recipe hidden in pure image.
- — Isaac Newton — the secret alchemist. Isaac Newton left over a million words of alchemical manuscripts — more than he wrote on physics. In his Cambridge laboratory he searched for the Philosophers' Stone and the "vegetable" force animating matter. Keynes, who bought the papers, called him "the last of the magicians."
- — Watch — Why did Newton believe in alchemy?. Historian William R. Newman on Isaac Newton's secret alchemical work — and why the man who founded modern physics spent decades pursuing the Philosophers' Stone.
- — Boyle lobbies to legalise gold-making. Robert Boyle, a founder of the Royal Society, quietly believed in transmutation — and in 1689 successfully petitioned Parliament to repeal the medieval law against "multiplying" gold, so that adepts could practise freely. The boundary between chemistry and alchemy was still unfixed.
- — Lavoisier and the chemical revolution. Antoine Lavoisier's Traité élémentaire de chimie establishes the modern list of elements, the conservation of mass, and a precise nomenclature — and with it, alchemy ceases to be a science. The transmutation of base metals is now formally impossible.
- — Mary Anne Atwood — the spiritual revival. Mary Anne Atwood publishes A Suggestive Inquiry into the Hermetic Mystery, reframing alchemy as wholly spiritual — an inner transmutation of the soul, not the metals. She launches the Victorian esoteric revival of the Art.
- — Fulcanelli — Le Mystère des Cathédrales. The pseudonymous French adept "Fulcanelli" publishes Le Mystère des Cathédrales, reading the Gothic cathedrals as encoded alchemical texts. His true identity was never established — the last great alchemical mystery.
- — Carl Jung — Psychology and Alchemy. Carl Jung publishes Psychology and Alchemy, arguing that the alchemists projected the stages of psychic individuation onto matter — the nigredo, albedo, and rubedo as a map of the soul's transformation. Alchemy is reborn as depth psychology.
- — Oberstockstall — a Renaissance laboratory excavated. Beneath a parsonage at Oberstockstall in Lower Austria, archaeologists uncover a mid-16th-century alchemical laboratory: some 800 vessels — distillation flasks, crucibles, scorifiers — buried in a filled cellar. It is one of the most complete Renaissance chemical workshops ever found, showing exactly how an adept actually worked. (Engraving: Stradanus, "The Alchemist's Laboratory".)
- — Speculum Alchemiae — Prague's hidden lab found in a flood. During the catastrophic 2002 floods, repair work on a medieval house in Prague's Jewish Quarter breaks through to a forgotten network of underground chambers — a fully equipped alchemical laboratory with furnaces and tunnels, said to date to the reign of Rudolf II. It opens to the public as the Speculum Alchemiae museum.
- — Newton's alchemy digitised — and reconstructed. The Chymistry of Isaac Newton project digitises and transcribes his vast hidden alchemical corpus, putting more than a million words online. Historians Lawrence Principe and William Newman go further — actually performing Newton's recipes at the bench, proving that "alchemy" was rigorous, repeatable experimental chemistry. The last of the magicians is reappraised as a chymist.
- — Prague's house-signs read as an alchemical map. Before street numbers, Prague's houses were known by carved and painted signs — and along Nerudová Street and Celetná they form an alchemical sequence: the Black Sun (nigredo), the White Peacock, the Golden Lion, the Three Fiddles. Read in order, the city's façades spell out the stages of the Great Work.
- — Watch — inside Prague's hidden alchemy lab. A walkthrough of the Speculum Alchemiae in Prague — the underground laboratory and tunnels rediscovered after the 2002 floods, said to date to the court of Rudolf II.
Full text archive: /loreline-text/alchemy.md
