Amagic circle is a circle of space marked out by practitioners of some branches ofritual magic, which they generally believe will contain energy and form a sacred space, or will provide them a form of magical protection, or both. It may be marked physically, drawn in a material like salt, flour, or chalk, or merely visualised.

Traditionally, circles are believed by ritual magicians to form a protective barrier between themselves and what they summon.^[1] One text known as the Heptameron says of the circle, 'But because the greatest power is attributed to the circles; (for they are certain fortresses to defend the operators safe from the evil spirits); in the first place we will treat concerning the composition of a circle.'^[2]

Moreover, as magician and historian Jake Stratton-Kent writes, 'In short a circle is not an obsolete symbol of a superstitious fear of spirits, but an intentionally created ritual space for various purposes. It is not always required for all kinds of ritual work, but neither is it of no value, quite the contrary. Making sacred space is among the most primal of rituals, such intentional actions are as worthy of the term psychoactive as any substance.'^[3]

Circles may or may not be physically marked out on the ground, and a variety of elaborate patterns for circle markings can be found ingrimoires and magical manuals, often involving angelic anddivine names. Such markings, or a simple unadorned circle, may be drawn inchalk orsalt, or indicated by other means such as with acord.^[1] Some traditions include tracing orcircumambulation.

TheSumerians called the practice of using ritual circleszisurrû, meaning "magic circle drawn withflour",^[4] and inscribedZÌ-SUR-RA-a. This was an ancientMesopotamian method of delineating, purifying and protecting from evil by the enclosing of a ritual space in a circle of flour. It involved ritual drawings with a variety of powdered cereals to counter different threats and is accompanied by thegloss:SAG.BA SAG.BA,Akkadian:māmīt māmīt, the curse from a broken oath, inThe Exorcists Manual, where it refers to a specific ritual on two tablets the first of which is extant.^[5]

Examples ofJewish customs showing the use of the magic circle can be found in the birth protection rituals ofAlsace and the surrounding area. As early as 1560, a text by the rabbi Naphtali Hirsch ben Elieser Treves notes a custom in which a circle is drawn around the birthing woman to protect her fromLilith and demons. This was done using a Krasmesser (circle knife) which would be wielded by themidwife or the father of the child.^[6]Paul Christian Kirchner’s description of Jewish birthing customs from 1734 includes an illustration showing a knife or a sword near the bed, and likewiseJohann Christian Georg Bodenschatz describes a sword placed near the pregnant woman in the eighteenth century, indicating the likelihood that this custom continued through the centuries. Oral accounts from 20th centuryBaden-Württemberg in a publication by theJewish Museum of Switzerland also reference circling movements with a knife in order to protect a woman in childbirth.^[6]

InWicca, as also in traditional European grimoires, a magic circle is typically nine feet in diameter, though the size can vary depending on the purpose of the circle, and the preference of the caster.^[7]

Some varieties of Wicca use the common ceremonial colour attributions for 'quarter candles': yellow forair in the east, red forfire in the south, blue forwater in the west and green forearth in the north (though these attributions differ according to geographical location and individual philosophy).^{[citation needed]}

The common technique for raising energy within the circle is by means of acone of power.^[1]

The barrier is believed to be fragile, so that leaving or passing through the circle would weaken or dispel it.^[8] This is referred to as "breaking the circle".^[9] It is generally advised that practitioners do not leave the circle unless absolutely necessary.

In order to leave a circle and keep it intact, Wiccans believe a door must be cut in the energy of the circle, normally on the east side. Whatever was used to cast the circle is used to cut the doorway, such as a sword, staff or knife (athame), a doorway is cut in the circle, at which point anything may pass through without harming the circle.^[10] This opening must be closed afterwards by reconnecting the lines of the circle.

The circle is usually closed by the practitioner after they have finished by drawing in the energy with the athame or whatever was used to make the circle including their hand (usually in awiddershins: that is, counter-clockwise fashion). This is called 'closing the circle' or 'releasing the circle'.^[10]

Classicaldruids were said to gather in woodland groves, but are frequently associated with megalithicstone circles in Britain and Ireland. The founders of the modern druid revival -druidry - in the 1700s used some of these stone circles as meeting places for their ceremonies, often held within the circle.

Festivals in druidry are contained in a 'wheel of the year', mimicking the passing of the seasons; a never ending cycle which has existed and will exist forever^[11]. The circle as a place of ceremony is sometimes marked out by small stones or items to mark thecardinal directions. The directional items are often associated with earth, air, water and fire. Water is linked with the west; fire with the south; air with the north; earth with the east. Oftentimes, a pot of water will sit in the west of the circle, which is then picked up as part of the ceremony and the participants will be blessed with a splash of water. The same happens with the fire object, normally either incense or a fire torch, which is waved over participants.

A senior druid always casts the circle sunwise at the start of a ceremony, sometimes using a wand, staff or just their hand. At the same time, another druid will say a prayer. Once the circle is cast, the circle is considered a sacred space, until it is un-cast at the end of the ceremony.

• Honi HaMe'agel – Jewish scholar of the 1st-century BC
• Mandala – Spiritual and ritual symbol in Hinduism, Jainism and Buddhism
• Sigil – Magical symbol
• Yantra – Mystical diagram in Tantric traditions

• Agrippa, Heinrich Cornelius (2009) [1655]. Donald Tyson (ed.).The Fourth Book of Occult Philosophy. Llewellyn.ISBN 978-0-7387-1876-7
• Buckland, Raymond (2002).Buckland's Complete Book of Witchcraft (2nd ed.). Llewellyn Publications.ISBN 0-87542-050-8.
• Cunningham, Scott (2001).Wicca: A Guide for the Solitary Practitioner. Llewellyn Publications.ISBN 0-87542-118-0.
• Geller, M. J. (2000). "Incipits and rubrics". In A. R. George; Irving Finkel (eds.).Wisdom, Gods and Literature: Studies in Assyriology in Honour of W.G. Lambert. Eisenbrauns.
• Lubrich, Naomi, ed. (2022).Birth Culture. Jewish Testimonies from Rural Switzerland and Environs. Basel: Schwabe Verlagsgruppe AG Schwabe Verlag.ISBN 978-3796546075.
• Starhawk (1989).The Spiral Dance: A Rebirth of the Ancient Religion of the Great Goddess. Harper & Row.ISBN 978-0062508140.
• Stratton-Kent, Jake (2010).Geosophia: The Argo of Magic. Vol. 1. Scarlet Imprint.ISBN 978-0-9567203-0-6.

• Jung, Carl Gustav (1968).Psychology and Alchemy. Collected Works. Vol. 12. Princeton, NJ: Princeton University Press.ISBN 0-691-01831-6.

• Media related toMagic circles (occult) at Wikimedia Commons

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