alchemy: magnum opus (the great work / the great deed)

alchemy magnum opus great work deed black magic hermetic kabbalistic occult knowledge result laboratory creation alkahest rebis grimoire sorcery mystery wizardry witchcraft zauberbuch philosophers stone elixir of life quintessence prima materia lapis philosophorum magisterium transmutation transformation synthesis tetrasomata chrysopoeia panacea universal remedy azoth the mages monad arcane alchemical androgyne marriage mystical union search for alchemists sought ultimate goal severe experience perfect balanced conjunction ideal substance alchymical receipt chemical formula alchymica recipe sign symbol