Engraved diagram from George Ripley's The Compound of Alchymie. Known as Ripley's Wheel, the drawing depicts concentric planetary spheres along with his alchemical recipes.
Ashmole, Elias. “Here Followeth the Figure Conteyning [Containing] All the Secrets of the Treatise Both Great & Small.” In Theatrum Chemicum Britannicum. London, England: John Grismond, 1652. https://digital.sciencehistory.org/works/0c483k14n.
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