Nature and art

Crude Mercury

MERCVRIVS Philosophorum CATHOLICVS & Crudus; MERCVRIVS Philosophorum Crudus; NATVRA paullulum operata est

Crude Mercury is the natural, not-yet-perfected catholic Mercury supplied as the philosophical beginning.

From the book

Heinrich Khunrath’s Magnesia Catholica Philosophorum

Heinrich Khunrath · Diotimos Editions · 2026

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Orientation

At a Glance

  • The wordCrude Mercury is the natural, not-yet-perfected catholic Mercury supplied as the philosophical beginning.
  • In KhunrathAt p. 53 it is the Philosophers' one, catholicly hidden in the subject.
  • In this editionThe Latin crudus is retained through “crude” or “raw.”
  • A reading distinctionCrude and coagulated are compatible descriptions of the natural beginning, not names for two independently supplied subjects.

Meaning

Crude Mercury is the natural, not-yet-perfected catholic Mercury supplied as the philosophical beginning. “Crude” does not mean altogether untouched by Nature or devoid of a formed constitution.

Use in the book

At p. 53 it is the Philosophers' one, catholicly hidden in the subject. The later account, offered in response to an objection from Bernard, explains that Nature has already worked upon it a little: body, spirit and soul have been composed and shaped into a catholic mass, the Mine of the Art.

The continuation on p. 66 gives it a metallic-looking outward form while denying that it is a metal or mineral. Nature has left it imperfect. Its incompleteness concerns the further work needed for the Stone, not an absence of the universal qualification required at the beginning.

This distinction becomes decisive when Khunrath rejects claims that still-raw matter can already transmute. A proper starting matter can possess the right constitution without possessing the achieved operative state. Crudeness therefore belongs to an ordered relation between natural provision and artful more-than-perfecting.

Places to read

  1. 1599 p. 53Catholic crude Mercury is the one of the numerical sequence.
  2. 1599 p. 65Nature has worked upon it a little and composed a catholic mass.
  3. 1599 p. 66Outward form is compatible with its continuing imperfection.
  4. 1599 p. 159Raw unprepared matter is denied the power to perform the completed transmutative work.

Translation in this edition

The Latin crudus is retained through “crude” or “raw.” It does not make this Mercury interchangeable with common quicksilver, which the book separately rejects as universal matter.

Source note

Crude and coagulated are compatible descriptions of the natural beginning, not names for two independently supplied subjects.