What is Necromancy?

Western OccultismPractice

Last updated: February 25, 2026

Necromancy is a form of divination involving the summoning of the spirits of the dead for the purpose of gaining knowledge, foretelling the future, or exerting influence.

Necromancy is a divinatory practice within Western Occultism that involves summoning the spirits of the dead. Its purpose is to gain secret knowledge, predict future events, or influence circumstances through communication with deceased entities.

Understanding Necromancy in Western Occultism

Necromancy, derived from the Greek words 'nekros' (dead body) and 'manteia' (divination), is a practice within Western Occultism that involves the evocation or conjuration of the deceased. Historically, this practice has been multifaceted, ranging from the simple consultation of spirits to the more elaborate magical rites involving the reanimation of corpses, as depicted in ancient texts and folklore. Its primary aim is to obtain hidden knowledge, prophetic insights, or to manipulate events through the agency of the dead. Early forms of necromancy are documented in ancient Egypt, Greece, and Rome, often involving rituals conducted at gravesites or places associated with death. Medieval and Renaissance grimoires, such as the 'Greater Key of Solomon,' contain detailed instructions for necromantic operations, often blending Christian, Jewish, and pagan elements. These rituals typically involve specific incantations, offerings, and the creation of magical circles or implements to ensure the practitioner's safety and control over the summoned entity. While often conflated with general spirit communication, necromancy specifically focuses on the spirits of the dead, distinguishing it from other forms of mediumship or spirit evocation that might involve elemental or angelic entities. The practice is frequently associated with darker magic due to its perceived transgression of natural laws and its potential for malevolent intent.

Necromancy is a historical and often sensationalized practice rooted in Western Occultism, centered on the invocation of the dead. Unlike general spirit communication, necromancy specifically targets the spirits of deceased individuals to extract information, prophecy, or assistance. Its origins can be traced to antiquity, with various cultures engaging in rituals to commune with the departed. Over centuries, particularly during the medieval and Renaissance periods, necromancy became codified in grimoires, which detailed complex rites, incantations, and protective measures. While often associated with 'black magic' due to its perceived violation of natural order and its potential for sinister applications, the core intent has historically been to acquire knowledge or power not accessible through conventional means. The practice highlights humanity's persistent quest for understanding beyond the veil of life and death.

What the Teachers Say

Levi
Transcendental Magic, its Doctrine and Ritual

Eliphas Levi viewed necromancy with a critical eye, often linking it to the dangerous manipulation of the 'astral light' and the lower, more chaotic aspects of the spiritual realm. He distinguished between genuine spiritual communication, which he considered a higher form of magic, and the grosser attempts at necromancy, which he believed often resulted in delusion or interaction with malevolent elemental spirits. For Levi, true magical power lay in the will and the understanding of universal laws, not in disturbing the dead. He warned that such practices could lead to mental instability and spiritual corruption, rather than genuine enlightenment or practical benefit.

Crowley
Magick in Theory and Practice

Aleister Crowley, while acknowledging the historical prevalence of necromancy, approached it from a highly pragmatic and often skeptical perspective within his system of Thelema. He considered the evocation of spirits, including those of the deceased, as a form of psychological operation, where the 'spirit' might be an aspect of the magician's own subconscious or a projection of their will. Crowley emphasized that the true purpose of such rituals was self-knowledge and the attainment of one's True Will, rather than literal communication with disembodied entities. He often reinterpreted traditional magical practices, including necromancy, through a lens of psychological and symbolic transformation.

Necromancy vs. Spiritism

While both necromancy and spiritism involve communication with the deceased, their methodologies, intentions, and underlying philosophical frameworks differ significantly. Understanding these distinctions clarifies the unique characteristics of each practice within the broader spectrum of spiritual interaction.

AspectNecromancySpiritism
Primary AimTo gain hidden knowledge, prophecy, or exert influence through the dead, often for practical or material ends.To provide comfort, evidence of an afterlife, or guidance from deceased loved ones, often for emotional or spiritual solace.
MethodologyInvolves ritualistic conjuration, often with specific incantations, offerings, and sometimes physical remains or effigies.Relies on mediums, séances, automatic writing, or trance states to facilitate communication, generally less ritualized.
Historical ContextAncient origins, often associated with darker magic, sorcery, and forbidden knowledge across various cultures.Emerged prominently in the 19th century, often linked to religious movements and scientific inquiry into the afterlife.
Ethical StanceOften viewed with moral apprehension due to perceived manipulation of the dead or interference with natural order.Generally seen as a benign practice, offering comfort and spiritual connection, though sometimes criticized for potential fraud.
Nature of InteractionFocuses on compelling or commanding the dead to reveal secrets or perform tasks.Emphasizes receptive communication, allowing spirits to convey messages voluntarily.

Etymology

The term 'necromancy' originates from the Ancient Greek 'nekromanteía,' a compound of 'nekros' (dead body) and 'manteía' (divination). It literally means 'divination by means of the dead.'

How to Practice This

In historical and occult contexts, the practical application of necromancy involved elaborate rituals. Practitioners would prepare by fasting, purification, and gathering specific materials, which might include grave dirt, bones, or personal effects of the deceased. Rituals were often performed at liminal times and places, such as midnight in graveyards or crossroads. The aim was to compel a spirit to appear and answer questions, reveal secrets, or perform a service. This could range from locating lost treasures, identifying criminals, foretelling future events, to even influencing living individuals. Protective circles and banishing rites were crucial components to ensure the practitioner's safety and to dismiss the spirit once its task was complete.

Connection to Manifestation

While necromancy, in its traditional sense, does not directly align with modern manifestation principles, its underlying intent to gain knowledge or influence outcomes through non-physical means bears a conceptual resemblance. The practitioner's intense focus, ritualistic intent, and belief in the efficacy of the summoning can be seen as an application of concentrated will and visualization. The act of 'calling forth' a spirit to reveal information or effect change, however, relies on external entities rather than the direct creative power of the individual's consciousness. In a metaphorical sense, one might consider 'consulting' the 'dead' aspects of one's own past experiences or subconscious mind to gain insight for future manifestation, but this is a significant departure from the literal practice.

Common Misconceptions

A common misconception about necromancy is that it exclusively involves the reanimation of corpses or is inherently evil. While some historical accounts and fictional portrayals depict zombie-like resurrections, the primary historical practice was spirit evocation for divination, not physical reanimation. Another misconception is that it is synonymous with all forms of mediumship. While both involve communication with spirits, necromancy specifically targets the dead for divinatory or manipulative purposes, often employing more coercive magical techniques, whereas mediumship can encompass broader spirit contact and often focuses on comforting the living. Furthermore, it is often wrongly assumed that all necromancers seek malevolent ends; while some might, the historical record shows many sought knowledge or assistance for various, sometimes benign, purposes.

Frequently Asked Questions

What is the primary purpose of necromancy?

The primary purpose of necromancy is to gain hidden knowledge, foretell the future, or influence events by summoning and communicating with the spirits of the dead.

Is necromancy the same as mediumship?

No, while both involve spirit communication, necromancy specifically focuses on the spirits of the deceased for divinatory or manipulative purposes, often employing formal magical rites. Mediumship can involve broader spirit contact and often aims at providing comfort or guidance to the living.

Does necromancy involve reanimating dead bodies?

Historically, the core practice of necromancy was spirit evocation and divination, not physical reanimation of corpses. While some folklore and fictional accounts depict reanimation, it is a common misconception that this was the primary or even a widespread aspect of the practice.

Where does the term 'necromancy' come from?

The term 'necromancy' derives from the Ancient Greek 'nekromanteía,' combining 'nekros' (dead body) and 'manteía' (divination), literally meaning 'divination by means of the dead.'

Explore Further

Used by: Crowley, Levi