The Emerald Tablet

The Emerald Tablet, also known as the Smaragdine Table, or Tabula Smaragdina, is a compact and cryptic piece of the Hermetica reputed to contain the secret of the prima materia and its transmutation. It was highly regarded by European alchemists as the foundation of their art and its Hermetic tradition. The original source of the Emerald Tablet is unknown. Hermes Trismegistus is the author named in the text.The layers of meaning in the Emerald Tablet have been associated with the creation of the philosopher's stone, laboratory experimentation, phase transition, the alchemical magnum opus, the ancient, classical, element system, and the correspondence between macrocosm and microcosm.