Alchemy Glossary
I. Core Matter and Principles
Alchemy — The objective art and subjective science of inner transformation and ascension. The obtaining of Gold from Lead and the Divine from and within Matter. Taking something to its purest and most perfect ultimate state.
Prima Materia — The original subject-matter of the Work, presented as a paradoxical, common, and hidden beginning.
Chaos — The confused, undifferentiated state of the matter at the start, before separation and ordering.
The Seed of Gold — The internal seminal virtue within metals and within the operator, treated as the hidden generative spark of perfection.
The Central Salt — The stable core or “body” that receives spirit, holds tincture, and makes the medicine durable.
The Philosophers’ Mercury — The alchemists’ central volatile principle, purified and transformed from common mercury into an operative, philosophical agent.
The Philosophers’ Sulphur — The active, tincturing, “fiery” principle, associated with soul, color, and the power to transform.
The Philosophers’ Salt — The fixed, preserving, coagulating principle, associated with body, crystallization, and stability.
Azoth — The universal agent or “all-in-all” principle, often treated as the key solvent and life-force of the Work.
Alkahest — The mythical universal solvent, a principle of radical dissolution used as a cipher for ultimate analysis of bodies.
The Stone of the Philosophers — The perfected agent of transformation, medicine, and stability, symbolizing completion of the Great Work.
The Lesser Work — A name for a limited but real circulation or medicine (often vegetable), distinct from metallic transmutation claims.
The Great Work (Magnum Opus) — The full arc of dissolution, purification, conjunction, and perfection culminating in stable tincture.
Prima Ens — The first essence or primary being of a substance, understood as the most subtle extract of its virtue.
Spiritus Mundi — A name for the world-spirit or universal subtle medium that binds and animates the elements.
Quintessence — The fifth essence extracted from the four elements, considered the most subtle, incorruptible part of a substance.
Vitriol (Sulfuric Acid) — A strongly corrosive substance identified in alchemy with a key dissolving agent and symbol of radical purification.
Tria Prima — The three philosophical principles Salt, Sulphur, and Mercury, used to describe body, soul, and spirit aspects of matter.
II. Elements, Qualities, and Planetary Metals
The Four Elements — Fire, Water, Air, and Earth as fundamental elemental principles, each defined by combinations of hot, cold, moist, and dry, and used to describe both matter and temperament.
Fire — Hot and dry; active, expansive, purifying, associated with transformation and inner heat.
Water — Cold and moist; dissolving, uniting, receptive, associated with feeling and cohesion.
Air — Hot and moist; volatile, mediating, associated with breath, spirit, and communication.
Earth — Cold and dry; fixed, dense, stable, associated with body and form.
Planetary Metals — Traditional correspondences between the seven classical planets and metals.
Gold — Solar metal corresponding to the Sun (Sol); emblem of perfection, incorruptibility, and the completed Work.
Silver — Lunar metal corresponding to the Moon (Luna); emblem of reflection, receptivity, and the purified soul.
Quicksilver (Mercury) — Metal of Mercury; fluid, volatile, mediating between fixed and volatile.
Copper — Metal of Venus; associated with beauty, attraction, and harmonizing powers.
Iron — Metal of Mars; associated with strength, cutting, war, and severing operations.
Tin — Metal of Jupiter; associated with expansion, rulership, and benefic order.
Lead — Metal of Saturn; associated with heaviness, limitation, melancholy, and prima materia states.
Planetary Decknamen — Coded names used for planetary metals and operations.
Sun / Sol — Gold, King, Lion, Heart of the Sun.
Moon / Luna — Silver, Queen, White Lady, Diana.
Saturn — Lead, Dragon, Old Man, Crow.
Venus — Copper, Green Goddess, Lady Venus.
Mars — Iron, Red Warrior, Spear.
Jupiter — Tin, Crowned Father, Scepter.
Mercury — Quicksilver, Serpent, Messenger, Youth.
III. Fires, Heats, and Invisible Energies
The Secret Fire — An interior or philosophical heat that drives transformation without crude burning, often identified with a subtle energetic principle.
Our Fire — The regulated heat of the operation, physical and symbolic, governing digestion, circulation, and fixation.
The Mercurial Fire — A subtle, penetrating heat associated with the action of Mercury on bodies.
Balneum Mariae (Bain-marie) — A gentle water-bath used to give moderate, even heat to vessels.
Ash Bath — A heating method using hot ashes to provide a steady, enveloping warmth for vessels.
Reverberatory Fire — A strong, reflected heat used to calcine and drive off volatile parts from matter.
Ignis Equinus — A concealed, mild fire associated with dung-heat or compost heat, described as a hidden, living fire suitable for slow philosophical operations.
IV. Waters, Menstrua, and Dissolving Media
Aqua Vitae — A distilled “water of life,” often a strong spirit or subtle solvent used as a carrier of extracted virtues and as a sign of enlivened tincture.
Aqua Regia — A corrosive royal solvent emblematic of the power that can open gold and the most fixed bodies.
Aqua Fortis — A strong mineral acid, often identified with nitric acid, used to dissolve silver and other metals.
Aqua Philosophica — A philosophical water, treated as a compound menstruum prepared according to hermetic principles.
The Alchemical Waters & The Philosophic Bath — A family of dissolving media in which the body is washed, opened, and renewed.
The Bath of the King — The immersion of the fixed in the solvent, associated with the death-and-revival of the royal principle.
Diana’s Tears — A limpid, lunar, mercurial moisture or distillate associated with the volatile dissolving principle and its dew-like descent.
The Celestial Dew — A subtle moisture gathered from air or condensation, used as a cipher for a pure, universal, life-bearing water.
May Dew — Seasonal dew imagery for a fertile, volatile water prized for its supposed living virtue.
Virgin Milk: Milk of the Virgin — A whitening, purifying menstruum associated with gentle dissolution and the approach to Albedo.
The Milk Of Wisdom — A nourishing, whitening principle associated with the lunar-sophian nourishment of the Work.
The Red Oil — A final, penetrating tincture-like essence associated with Rubedo and medicinal power.
The White Oil — A purified, bright essence associated with whitening and stabilization.
The Philosophers’ Vinegar — A sharp dissolving water used as a figure for the acidic opening of bodies and the initiation of fermentation.
Acetum Acerrimum — “Most sharp vinegar,” a cipher for an intensified dissolver used to unlock the body of metals.
The Menstruum — The extracting and dissolving solvent used to draw out soul and tincture from the body.
The Universal Menstruum — A generalized name for an all-purpose dissolver in the symbolic vocabulary of the Art.
The Magnetic Water — A solvent described as attracting and binding its like, emphasizing sympathy and true conjunction.
The Mercurial Water — A volatile, penetrating water associated with Mercury’s dissolving and carrying power.
The Living Water — A water understood as animated, active, and capable of generating transformation, rather than passive moisture.
The Water of the Wise — A classic name for the central solvent of the Art, presented as common yet concealed.
The Fire-Water — A paradox-name for a solvent that behaves like fire, dissolving and transforming by inner heat.
V. Symbolism and Coded Language
The Black Madonna — A dark, hidden form of the divine feminine indicating the secret matrix of the Work, the fertile Nigredo, and the concealed Sophia within matter.
Cauda Pavonis: The Peacock’s Tail — The iridescent outbreak of many colors during a transitional phase, commonly marking the approach to whitening and stabilization.
The Green Lion — A devouring dissolver that “eats the Sun,” used for a powerful solvent or corrosive agent that breaks down fixed metals.
The Red Lion — A symbol of the perfected sulfurous tincture and the mature red stage of projection and fixation.
Ouroboros in Alchemy — The self-devouring, self-renewing cycle indicating circulation, reintegration, and the closed economy of the vessel.
The Alchemical Dragon — The raw mercurial-sulfuric power of the matter, dangerous and necessary, often guarding treasure or the Stone.
The Winged Dragon — The volatile aspect of the dragon, indicating sublimation, ascent of spirit, and aerial potency.
Toad, Serpent, Eagle — A triad of emblems for earthy residue, serpentine mercuriality, and volatilized spirit.
The Crow — The sign of Nigredo, mortification, and the first blackening that indicates true entry into the Work.
The Swan — A sign of whitening, purification, and the softening of the matter toward Albedo.
The Phoenix — The emblem of death by fire and rebirth into a higher form, indicating successful putrefaction and renewal.
The Pelican — The self-feeding circulation apparatus and its emblem, indicating continual cohobation and self-nourishing of the matter.
The Blood of the Lion: Red Tincture — A symbol-name for the red tincture or extracted red soul of the matter.
The Philosophers’ Blood — The vital tincture extracted and stabilized, presented as the living essence of the compound.
The Red Tincture: The Red Rose — The sign of the completed tincture and the flowering of the Work into power and beauty.
The White Rose — The sign of achieved purification and the flowering of the white stage.
The Forest, Stag & Unicorn: The Body, Soul & Spirit — An emblem sequence in which stag and unicorn represent refined mercurial forces and the disciplined animal soul.
Language of the Birds — A traditional name for a secret, intuitive language of nature and spirit, used as a cipher for inspired, symbolic understanding of texts and signs.
Decknamen — Coded “cover names” used to conceal materials, operations, and philosophical principles under everyday or mythic terms.
Our Metals — A phrase indicating the inner, purified metallic principles of the Work, as opposed to crude common metals.
Our Gold — The philosophical gold, often used for the perfected tincture or enlightened state, distinct from common gold.
Our Mercury — The prepared mercurial principle of the Art, distinguished from vulgar quicksilver.
White Queen — Title for the lunar, mercurial, perfected white principle prepared for union with the Red King.
Red King — Title for the perfected solar sulfurous principle, crowned in the red stage.
VI. Vessel, Furnace, and Laboratory
The Athanor — The philosophical furnace of steady heat, symbolizing the sustained discipline of transformation.
The Philosopher's Egg — The sealed vessel and womb of the Work, where the matter dies, gestates, and is reborn.
The Hermetic Seal — The closure that prevents loss of spirit and enables true circulation within the vessel.
The Glass House — The vessel-world of the operation, where nature is made visible and governed by art.
The Starry Regimen — A name for timed operations aligned to celestial cycles, emphasizing cosmic correspondence in laboratory work.
Crucible — A refractory container used to melt and calcine metals and minerals under strong heat.
Retort — A curved glass or ceramic vessel used for distillation, in which vapors are driven off and condensed.
The Alembic — The distillation head and receiver set placed on a cucurbit, used for separating volatile from fixed.
Pelican (vessel) — A glass vessel with recurved arms that return condensate to the body, used for circulation of liquids.
Cucurbit — The lower part of a distillation vessel that holds the substance to be heated.
Aludel — A vertically stacked series of caps and receivers used in sublimation and collection of volatile products.
Vas Hermeticum — The hermetically sealed vessel, treated as the inner world in which the whole Work is performed.
VII. Named Compounds, Recipes, and Special Products
Elixir of Life — A perfected liquid medicine or tincture associated with long life, healing, and extension of the powers of the Stone.
Panacea — The universal medicine, an idealized preparation capable of healing all diseases.
Tincture — A concentrated, penetrating medicinal essence used to color and transform metals or the body.
Red Elixir — A red-tinted, sulfurous elixir associated with the Rubedo stage and the solar tincture.
White Elixir — A whitening, lunar elixir associated with the Albedo stage.
Oil of Vitriol — A powerful mineral acid (sulfuric) used as a starting solvent in many metallic works.
Spirit of Wine — Rectified alcohol used as a subtle solvent and carrier of volatile principles.
Potable Gold — A preparation in which the virtues of gold are supposedly made drinkable and medicinal.
Quintessence of Wine — The most subtle and purified spirit obtained by repeated distillation and separation from gross matter.
VIII. Royal Figures, Marriages, and the Alchemical Child
The Sun & The Moon: King & Queen — The coniunctio of Sol and Luna, symbolizing the union of fixed and volatile, king and queen.
The White Wedding — The purified conjunction associated with Albedo and the stabilization of a new compound.
The Red Wedding — The mature conjunction associated with Rubedo and the birth of the red tincture.
The Philosophical Marriage: Mysterium Coniunctionis — The total symbolic register of conjunction, reconciliation of opposites, and generation of a third.
The Alchemical King & Queen — Sol and Luna in their royal forms, also the active and receptive poles that must be reconciled.
The Royal Couple — The same polarity emphasized as sovereignty within the vessel and within the operator.
The Widow — A common emblem for matter deprived of its spirit or partner, awaiting reunion and regeneration.
The Orphan — The separated principle that must be reunited with its source, often used for the child-product of the Work.
The Philosophers' Child — The new third thing born of the conjunction, sometimes shown as an androgyne or crowned infant.
Rebis & the Divine Androgyne — The doubled-and-one being formed after conjunction, symbolizing integrated opposites.
The Alchemical Hermaphrodite — A more technical emblem of the same unity, often used for the perfected compound.
The Crowning of Nature (Coronatio Naturae) — The crowning of the matter after successful purification and fixation, marking attainment of a stable royal state.
The King in Red — The perfected solar principle in its red state, associated with the final tincture.
The Red Lion & White Queen — A pair of figures expressing the union of perfected sulfurous and lunar principles.
The Three Alchemical Weddings — A triad of major conjunctions or marriages mapping distinct phases of union between Sulphur, Mercury, and Salt.
IX. Operations, Processes, and Stages of the Work
The Alchemical Operations — Collective name for the classical series of manipulations used to purify, separate, and recombine the principles of the matter.
Circulatio — The operation of repeated circulation and return, used to refine and intensify the medicine.
Cohobation — Repeated distillation and returning of the distillate, a practical method for strengthening and unifying.
Rectificatio — Purification by repeated distillation or refinement, applied to both substances and operations.
Putrefactio — A controlled decomposition producing blackness and new fertility, treated as necessary death before rebirth.
Mortificatio — The deliberate killing of the old form, symbolizing the surrender of prior identity in the work.
Sublimatio — The rising of the subtle from the gross, physically and symbolically.
Fixatio — The making-stable of the volatile principle so it can endure fire and act reliably.
Fermentatio — The enlivening phase where a new spirit enters and activates the compound, often linked to multiplication.
Digestio — Slow cooking under gentle heat, a name for internal maturation and integration.
Calcinatio — Reduction by fire to ash and salt, symbolizing purification through burning away the superfluous.
Distillatio — The ascent and condensation of the subtle, used to separate, purify, and concentrate.
Separatio — The analytical division of principles so they can be recombined in a higher unity.
Coniunctio — The binding union that generates a new nature, the turning point from division to synthesis.
Imbibitio — Feeding the body with spirit or tincture in measured doses until saturation and stability.
Cibatio — Feeding the matter, a term for sustaining the work through incremental nourishment.
Multiplicatio — The increase of power and quantity of the Stone or tincture without loss of virtue.
Projectio — The act of applying the tincture or Stone to transform a larger body, emblematic of effective medicine.
Solutio — Dissolving a body into a liquid or subtle state, often the first step in analysis and re-creation.
Coagulatio — The re-solidifying or fixing of a dissolved principle into a new, more perfect body.
Exaltatio — Raising a substance or operation to a higher degree of purity and power.
Illuminatio — A phase associated with the appearance of inner light, clarity, and insight within the Work.
X. Alchemical Phases
Nigredo — The black stage of decomposition, concealment, and initial purification.
Albedo — The white stage of cleansing, washing, and clarification.
Citrinitas — The yellow stage of dawning light, discrimination, and spiritualization.
Rubedo — The red stage of completion, integration, and stable embodiment.
The Dry Path & The Wet Path — Paired modes of work emphasizing, respectively, direct fiery action on metallic subjects and gradual solution, fermentation, and circulation in liquids.
XI. Maxims, Mottoes, and Philosophic Sayings
V.I.T.R.I.O.L — “Visit the interior of the earth and by rectification you will find the hidden stone,” a maxim naming descent, purification, and discovery.
Solve et Coagula — The operational law of dissolve and rebind, naming the rhythm of analysis and synthesis.
Ora Et Labora: Pray & Work — “Pray and work,” a maxim joining spiritual devotion with practical labor.
In Stercore Invenitur — “It is found in dung,” a saying indicating the value hidden in what appears lowest or most vile.
Omnia in Omnibus: Everything in Everything — “Everything in everything,” summarizing the idea that each part reflects the whole.
Omnia Ab Uno — “All things from One,” a formula for the origin of multiplicity from a single source.
As Above, So Below — A Hermetic axiom expressing the correspondence between higher and lower orders of reality.
Natura activa laetatur nature passiva — A saying about active and passive natures delighting in one another, used to characterize the interaction of Sulphur and Mercury.
Liber librum aparit: One book opens another — A maxim on the interdependence of texts and revelations.
INRI — Interpreted in alchemical sources as “By fire, nature is perfectly renewed,” applied to the purifying role of fire in the Work.
XII. Symbolic Persons and Personified Principles
The Black Madonna — A dark image of the divine feminine and hidden wisdom present in matter and in the Nigredo.
Diana — A lunar-hunting archetype associated in alchemical sources with subtle, mercurial dew and nocturnal collection.
Sophia — Personification of divine Wisdom, often linked to the suffering and restoration of the imprisoned light in matter.
Python Mercurius: The Inner Dragon — A personified form of Mercury, treated as a trickster, mediator, and double-natured guide of the Work.
The Adept — The completed or nearly completed practitioner whose understanding and experience have united theory and operation.
Puffers — A critical name for literalists who focus only on blowing bellows and chemical manipulation without philosophical understanding.
The True Philosopher — An ideal practitioner who unites natural philosophy, ethics, and practice in pursuit of the Stone.