Prima materia
ubiquitous starting material required for the alchemical magnum opus and the creation of the philosopher's stone
In alchemy and philosophy, prima materia, materia prima, or first matter, is the ubiquitous starting material required for the alchemical magnum opus and the creation of the philosopher's stone. It is the primitive formless base of all matter similar to chaos, the quintessence or aether. Esoteric alchemists describe the prima materia using simile, and compare it to concepts like the anima mundi.
History
The concept of prima materia is sometimes attributed to Aristotle. The earliest roots of the idea can be found in the philosophy of Anaxagoras, who described the nous in relation to chaos. Empedocles' cosmogony is also relevant.
When alchemy developed in Greco-Roman Egypt on the foundations of Greek philosophy, it included the concept of prima materia as a central tenet. Mary Anne Atwood uses words attributed to Arnaldus de Villa Nova to describe the role of prima materia in the fundamental theory of alchemy: "That there abides in nature a certain pure matter, which, being discovered and brought by art to perfection, converts to itself proportionally all imperfect bodies that it touches." Although descriptions of the prima materia have changed throughout history, the concept has remained central to alchemical thought.
Properties
Alchemical authors used similes to describe the universal nature of the prima materia. Arthur Edward Waite states that all alchemical writers concealed its "true name".
“Prima materia” enters the record as ubiquitous starting material required for the alchemical magnum opus and the creation of the philosopher's stone. Crown Archives preserves that source wording while asking what Prima, materia and ubiquitous can confirm, complicate or overturn.
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The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Oct 18, 2025. The linked authority identifier is Q2251333. None of the 0 selected statements returned an explicit reference.
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This entry incorporates text from “Prima materia” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.