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The Llewellyn Encyclopedia

Term: Caput Mortuum

DEFINITIONS

Caput Mortuum:

Literally meaning "Death's Head," the Caput Mortuum (also known as nigredo) is an alchemical term for a useless substance left over after an alchemical working. In artwork and in notes, it was represented by a stylized skull. This evolved into a circle containing three dots forming a triangle with one point down.

A form of iron oxide (rust) derived from manufacturing sulfuric acid produced a purple pigment used in paints. Since rust was a "useless" substance left over after an (al)chemical working, this pigment was known as caput mortuum or cardinal purple. The meaning of the name also resulted in it being an alternative name for Egyptian brown or mummy brown, as it was originally made from ground up mummies! When artists learned of the source of this color (in the 1800s) they stopped using it.




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I am often asked how I catch some of the most incredible evidence ever captured on a battlefield. It is relatively simple, but many people are not willing to do what is necessary to capture a paranormal event. If, however, you are one of those rare individuals who not only want to experience the paranormal, but capture it—read on! As a means of... read this article
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