The Ouroboros: Snake Eating Its Tail

The Ouroboros is the image of a serpent or dragon consuming its own tail, its body curled into an unbroken circle with its mouth clamped on the end from which it began. This image, ancient beyond certain dating and distributed across cultures from Egypt to Scandinavia to the Americas, encodes one of the most fundamental perceptions available to a contemplative intelligence: that existence is cyclical, that endings and beginnings are the same event viewed from different directions, and that the circle of being has no terminus and no beginning point, only continuous motion.

As a magical symbol it functions on both the cosmic and the personal scale. The Ouroboros as a diagram of the universe says: reality consumes and renews itself perpetually. The Ouroboros applied to an individual life says: you, too, will pass through ending into renewal.

History and origins

The earliest clear depictions of the Ouroboros in surviving art appear in ancient Egypt. The Enigmatic Book of the Netherworld, found painted in the funerary shrine within the tomb of Tutankhamun (fourteenth century BCE), includes an image of a serpent consuming its tail in a context related to the solar cycle and the journey of the sun through the underworld. Later Egyptian sources continue the image in cosmological contexts.

The Ouroboros appears prominently in the Greek magical papyri (PGM), a body of Greco-Egyptian magical texts compiled from roughly the second century BCE through the fifth century CE, where it frames magical texts and protective invocations. Gnostic traditions of the early Christian centuries used it to represent the boundary of the material cosmos, the serpent Jaldabaoth (the demiurge) who encircles and delimits the created world.

In the alchemical tradition, the Ouroboros appears from the earliest Greco-Egyptian alchemical texts onward. In the writings attributed to Cleopatra the Alchemist and in the Chrysopoeia (Gold-Making) text, the Ouroboros appears alongside the statement “One is All.” This formulation, one is all and all is one and through it all things and if one does not contain all, then all is nothing, became a touchstone of alchemical philosophy and identified the Ouroboros as a diagram of the prima materia, the undifferentiated first matter from which all things are made.

In Norse mythology, Jormungandr, the World Serpent, is the child of Loki and encircles all of Midgard (the human world), biting its own tail. This is a likely independent development of the same conceptual image rather than a borrowed form.

Carl Jung’s engagement with alchemy in the mid-twentieth century brought the Ouroboros into depth psychology, where he used it as an image of the unconscious and of the uroboric state of consciousness preceding individuation.

In practice

Working with the Ouroboros in modern practice most often engages its cyclical meaning. When you are in a period of ending, whether ending a relationship, a job, a phase of life, or an aspect of identity, the Ouroboros offers the perspective that this ending is already the beginning of what comes next. The point where the serpent’s teeth meet its tail is both the end of the body and the point from which it feeds its own continuation.

The symbol works well in meditations concerned with the long arcs of one’s life: the patterns that recur, the cycles that seem to repeat, the qualities that remain constant through many different forms and situations. Sitting with the Ouroboros as a meditation object and allowing it to illuminate whatever recurring cycle is currently most present offers genuine insight.

In alchemical and Hermetic working, the Ouroboros represents the prima materia in its initial undifferentiated state, before the Work has begun to separate and refine. Invoking it at the beginning of a significant working acknowledges that you are starting from the raw material of your own full reality, not from some idealized or already-purified position.

In myth and popular culture

The Ouroboros is one of the most widely distributed symbols in world mythology, appearing across cultures in ways that suggest both genuine cross-cultural transmission and independent conceptual development. In Norse mythology, Jormungandr, the World Serpent who is the child of Loki and Angrboda, encircles all of Midgard biting its own tail. Its release at Ragnarok signals the end of the world, and its death at the hands of Thor, who then walks nine steps before dying from its venom, is among the most dramatic episodes in Norse eschatology.

In Gnostic texts of the early centuries CE, the Ouroboros represents the material world’s enclosing boundary, sometimes identified with the demiurge Jaldabaoth, the limited creator who believes himself the supreme god and whose serpentine self-containment represents the limits of material reality that the Gnostic initiate seeks to transcend. This Gnostic application made the symbol deeply significant to nineteenth and twentieth century occult traditions that drew on Gnostic sources, including Theosophy and ceremonial magic.

Carl Jung’s engagement with the Ouroboros in Psychology and Alchemy (1944) and other works brought it into depth psychology as an image of the uroboric state, the pre-individuated consciousness of early childhood or the collective unconscious, from which the ego differentiates itself and to which mystical experience sometimes returns. This psychological application has been absorbed into popular self-help and spiritual writing in ways that have made the symbol recognizable far beyond its historical contexts.

In contemporary popular culture, the Ouroboros appears in fantasy fiction, tattoo culture, jewelry design, and as a logo for organizations wishing to suggest cyclic completion. It was prominently featured in the television series True Detective (Season 1, 2014), where it formed part of the season’s occult visual language, reaching millions of viewers.

Myths and facts

Several common misunderstandings about the Ouroboros deserve clarification.

• A widespread belief holds that the Ouroboros originated in ancient Egypt and spread from there to all other cultures. While the earliest surviving clear depictions are Egyptian, the symbol appears independently in Norse mythology and possibly in pre-Columbian Mesoamerican serpent imagery; the cross-cultural distribution likely reflects both diffusion and independent development of a concept that arises naturally from contemplating cyclical time.
• Many people assume the Ouroboros is exclusively a symbol of evil or chaos because of the serpent’s negative associations in some traditions. In most of the traditions that actually use it as a working symbol, including alchemy, Hermeticism, and Gnosticism, it represents the totality of existence rather than evil specifically.
• The idea that the Ouroboros and the infinity symbol are the same thing reflects a loose popular conflation. The infinity symbol, a horizontal figure eight, was introduced as a mathematical notation in 1655 by John Wallis and has a distinct origin; the conceptual overlap with Ouroboros themes of endless continuation is real, but the symbols are historically separate.
• Some practitioners treat the Ouroboros as a symbol of stagnation or being trapped in repetitive cycles. This reflects a misreading; the Ouroboros encodes the self-sustaining and self-renewing character of existence, not imprisonment in cycles from which escape is impossible.
• A common assumption holds that the Ouroboros always depicts a snake. Many historical versions depict a dragon or a more stylized serpentine creature, and some show the creature biting its own body rather than its tail specifically; the symbol’s meaning does not depend on biological accuracy.