Short answer
In sigil magic, a practitioner turns a statement of desire into a symbol, “charges” it with focus, and then deliberately forgets it. The aim is for the intention to act without the interference of conscious doubt or craving. Practitioners explain the effect in different ways: some in terms of the unconscious mind, some as a literal magical force. There is no scientific evidence that a sigil causes events, so it is best treated as a focus technique whose results vary by belief.
What a sigil is
The word comes from the Latin sigillum, “seal” or “small image.” A sigil is a symbol intended to represent and carry a specific purpose. The term is used in more than one way, so it helps to know which sense is meant.
Older sigils
In medieval and Renaissance magic, sigils were usually seals or signs belonging to particular spirits or angels. Texts such as the Lesser Key of Solomon list spirits with their seals, which the practitioner draws as part of conjuring them. These are fixed symbols handed down by tradition rather than ones created by the user. For this older material, see grimoires.
Austin Osman Spare
The modern method is mainly credited to the English artist and occultist Austin Osman Spare (1886–1956). Spare was an accomplished illustrator who developed his own system of magic and symbolism. He set out his ideas in The Book of Pleasure (Self-Love): The Psychology of Ecstasy (1913) and in the writings associated with what he called Zos Kia Cultus. He described a way of making personal sigils by combining the letters of a sentence of desire into a single glyph, and of implanting the sigil in the unconscious by reaching a state of emptied or exhausted mind, such as the “death posture.” Spare was little known during most of his life and was rediscovered later, partly through the writer Kenneth Grant.
Chaos magic
Chaos magic emerged in Britain in the late 1970s. Peter J. Carroll’s Liber Null (1978) and Ray Sherwin’s The Book of Results (1978) are among its founding texts, and the Illuminates of Thanateros was founded around the same time. Chaos magicians took Spare’s sigil technique and made it central, together with the idea that belief is a tool to use and discard. This approach is also discussed in magic theory. In chaos magic, sigils are treated as a flexible, experimental method that does not need a particular religion.
Making a sigil step by step
One common version of the method runs as follows. Practitioners alter details, and this is a description of the technique, not a promise of results.
- Write a statement of intent in the present or future tense and in positive terms, for example “I am calm and prepared at my interview.”
- Remove repeated letters from the sentence so that each letter appears only once.
- Combine the remaining letters into a single design. Rotate, overlap and simplify them until the original letters are hard to read.
- Refine the glyph until you are satisfied with it as an image.
- Charge it by focusing intensely on it while in a state of strong concentration or emptied mind. Spare used states of exhaustion or ecstasy; modern practitioners often use meditation, rhythmic breathing, or ritual such as the Lesser Banishing Ritual of the Pentagram beforehand.
- Release and forget. Destroy or put away the sigil and try not to dwell on its meaning or outcome.
Other ways to make sigils use grids called magic squares, pictures, or freehand drawing, and these methods vary widely.
Why forget the sigil?
The central idea is that if you keep thinking about the goal, anxiety and desire work against it. Forgetting is meant to let the intention “sink in” without the conscious mind interfering. How well one can forget on purpose is itself debated.
How practitioners explain it
- The unconscious model. The sigil bypasses the conscious mind and prompts unconscious motivation, which then shapes behaviour and attention. This is the closest to Spare’s own approach.
- The psychological view. A sigil functions as a memory aid and focus device, much as a written goal or a mental image would. Some research suggests that clarifying goals can affect behaviour, though this does not show that a sigil has any special power.
- The literal magical view. The sigil is thought to act through a subtle force or spirit, similar to ideas in earlier ritual traditions covered in the occult explained.
Limits and caution
Do not rely on a sigil for medical, legal, financial or safety problems. Sigils are best treated as an exercise in intention. Methods that involve exhaustion, extreme breathing, or deprivation can be harmful, especially for people with health or mental health conditions, and are not necessary in order to try the technique. Keep realistic expectations: any change that follows is hard to attribute to the sigil alone.