Reference

Hermetic glossary

56 concise definitions for readers of The Kybalion and Hermetic philosophy.

Alchemy

A historically varied practice joining material transformation, medicine, symbolism, and philosophy.

Analogy

A comparison used to illuminate a relationship without proving identity.

As above, so below

A modern shorthand for correspondence between levels of reality.

Astral

Relating, in esoteric systems, to a subtle or intermediary plane.

Atkinson, William Walker

New Thought author often proposed as the principal author of The Kybalion.

Caduceus

The staff of Hermes, commonly shown with intertwined serpents.

Cause

A condition or event contributing to an effect.

Corpus Hermeticum

A collection of late-antique Greek Hermetic dialogues.

Correspondence

The principle that patterns on one level may illuminate another.

Cosmos

The universe understood as an ordered whole.

Divine Mind

A concept of originating intelligence found in many metaphysical systems.

Effect

A result arising from one or more causes and conditions.

Elements

Earth, water, air, and fire as physical, philosophical, or symbolic categories.

Emerald Tablet

A short Hermetic text influential in medieval and early modern alchemy.

Esotericism

Traditions emphasizing specialized, inner, or initiatory knowledge.

Gender

In The Kybalion, a symbolic principle of complementary generative functions.

Gnosis

Direct or experiential spiritual knowledge.

Hermes Trismegistus

Legendary sage formed through the association of Hermes and Thoth.

Hermes

Greek deity associated with language, boundaries, exchange, and mediation.

Hermetica

Writings attributed to Hermes Trismegistus.

Hermeticism

A family of traditions connected to the Hermetica and their reception.

Initiate

A person introduced into a body of teachings or practice.

Kybalion

A 1908 text presenting seven so-called Hermetic principles.

Logos

Greek for word, reason, or ordering account.

Macrocosm

The larger ordered world, often paired with the human microcosm.

Magic

Ritual or symbolic practices intended to produce change; definitions vary by context.

Mastery

Cultivated skill or self-command, not domination over others.

Mental Alchemy

The Kybalion’s metaphor for transforming states of mind.

Mentalism

The principle that reality is fundamentally mental or mind-like.

Microcosm

A smaller world understood to reflect a larger whole.

Mind

The domain of awareness, thought, perception, and intention.

Mysticism

Practices and accounts concerning direct encounter with ultimate reality.

New Thought

A modern movement emphasizing mind, belief, healing, and constructive thought.

Nous

Greek for mind or intellect; in Hermetic texts, often divine or spiritual intellect.

Occultism

Modern currents concerned with hidden forces, correspondences, and esoteric practice.

Ouroboros

A serpent biting its tail, symbolizing cycles, unity, or renewal.

Plane

A level or domain of existence in some metaphysical systems.

Pneuma

Greek for breath or spirit.

Polarity

The principle that opposites may differ by degree within a continuum.

Prima materia

The theorized first matter or starting substance of alchemical work.

Principle

A foundational proposition or interpretive rule.

Rebirth

In Hermetic texts, a transformation of identity and understanding.

Rhythm

The principle of recurring movement, alternation, and cycle.

Rosicrucianism

An esoteric current associated with early modern manifestos and later orders.

Sacred geometry

Geometric forms interpreted through spiritual or cosmological meaning.

Seven Principles

Mentalism, Correspondence, Vibration, Polarity, Rhythm, Cause and Effect, and Gender.

Solve et coagula

An alchemical phrase meaning dissolve and recombine.

Soul

A term for the animating or enduring dimension of a person; meanings vary.

Spirit

A term for immaterial life or ultimate reality, defined differently across traditions.

Symbol

A form that carries layered meanings beyond literal description.

Theurgy

Ritual practice oriented toward divine participation or ascent.

Thoth

Egyptian deity associated with writing, knowledge, reckoning, and wisdom.

Three Initiates

The pseudonymous authorial attribution on The Kybalion.

Transmutation

Change from one state or form into another.

Vibration

The principle that phenomena involve motion, rate, or changing state.

Yogi Publication Society

The Chicago publisher that issued The Kybalion in 1908.