alchemy: «mercurius sulphuratus» (mercur + sulfur)

alchemy alchymia and balanced balsam chemical chemicals chemistry chrysopoeia cinnabar cinnabaris conjunction crystals deed elixir female formula great grimoire hermetic iatrochemistry kabbalistic knowledge laboratory lapis life magic magisterium magnum male medieval mercurius mercury metals minerals mystery mystic occult opus perfect philosophers philosophorum poison quintessence sign sorcery spagyric stone substance sulfide sulphur sulphuratus symbol synthesis tetrasomata transmutation vector witchcraft wizardry work zauberbuch