alchemy: mixture (potion)

alchemy alchymia alkahest arcanum balsam chemicals chemistry crystals drink drug elixir essence extract formula grimoire herbs hermetic immortality knowledge laboratory lapis life liquid love magic magisterium medicine medieval metals minerals mix mixtura mixture mystic occult panacea philosophers philosophorum philtre poison potion powers quintessence red sign sorcery spagyric stone substance symbol tincture vector witch witchcraft wizardry zauberbuch