In Fortalitium Scientiae, a recipe by the Roseae Crucis Friedrich Grick seems to involve astronomical planets during operations and Ephemerides knowledge.
[Read more…] about Friedrich Grick: did Roseae Crucis use a Planetary Calendar?LabyrinthDesigners & the Art of Fire
Alchemy works translations, commentaries, and presentations of hidden evidence in myths, art, nature, science history