Hermes Trismegistus, or Hermes the Thrice-Great

Tabula Smaragdina

Trismegistus, from the Greek Τρισμέγιστος , means “thrice-great.”

The Emerald Tablet is one of the most famous texts in the Hermetic and alchemical tradition. This tablet is attributed to Hermes Trismegistus, the “Thrice-Great.” It contains only a few sentences, and yet it offers an extremely profound vision of the spiritual world and the material world.

Hermes is a symbolic figure born from the fusion of Hermes, the Greek god of communication and knowledge, and Thoth, the Egyptian god of wisdom and sacred mysteries. This fusion makes Hermes Trismegistus the great mythical master of the tradition.

Ἑρμῆς ὁ Τρισμέγιστος

The best-known phrase from the Tablet, also connected to one of the Hermetic principles — which I will address in later texts — says, in essence: “That which is above is like that which is below.” This means that the universe, the human being, and the divine reflect one another. In this, we can also see a specific vision of the microcosm and the macrocosm.

For alchemists, every transformation of metals was not only an operation in the material world, but also a metaphor for the inner transformation of man: to purify matter is to purify the soul.

Thus, the Emerald Tablet is not merely an ancient alchemical text, but a treatise on correspondence, unity, and spiritual elevation. Its central teaching is that to know nature is also to know oneself. This is where true transmutation begins.

Still within the Hermetic tradition, there are three mysterious authors known as the Three Initiates. They are credited with the book The Kybalion, one of the best-known works in the Hermetic tradition and in occultism. Published in the early twentieth century, the book presents a brief synthesis of the teachings connected to Hermes Trismegistus. It seeks to reinterpret ancient ideas and translate them into the modern world through a more accessible language.

The identity of the Three Initiates was never revealed, and this became part of the aura of mystery surrounding Hermetic history and the work itself. There are no individual names, and the authors placed the doctrine in the foreground, almost as if saying: “knowledge above the signature.”

It is important to understand that The Kybalion is not an ancient text from the Egyptian or Greco-Roman tradition. It is a modern work, inspired by Hermeticism, Western occultism, and the spiritual currents of its time. Even so, this did not prevent it from becoming an extremely powerful gateway for many people around the world who became interested in studying esoteric philosophy, self-knowledge, and initiatic spirituality.

The value of the interpretation given by the Three Initiates lies in the way it preserves the Hermetic tradition and helps pass it on to future generations, making it a living tradition, capable of speaking to modern man while maintaining its contemplative character.