Invocation and Possession

Invocation and possession describe two ends of a spectrum of spirit or deity embodiment in ritual. At one end, invocation in its lighter forms involves calling a deity or spirit into the ritual space or into a state of presence felt through the practitioner’s body, emotions, and awareness, while the practitioner remains fully conscious and in control. At the other end, full possession involves the deity or spirit inhabiting the practitioner’s body more completely, with the practitioner’s own personality substantially absent. Most spirit embodiment practice falls somewhere between these poles and is calibrated to the practitioner’s experience, tradition, and the context in which the work is being done.

These practices are among the most powerful and most demanding in the spirit-worker’s repertoire. They involve a direct and embodied encounter with spiritual beings rather than communication at a distance, and they require careful preparation, strong protective boundaries, and ideally community support.

History and origins

Embodiment of spiritual beings through human practitioners appears across an extraordinary range of cultures and historical periods. The Pythia at Delphi entered a state in which she was understood to be inhabited by or speaking for Apollo directly, and her utterances required interpretation by priests because they came from beyond her ordinary personality. Dionysian mystery religion involved states of ecstasy (from the Greek ekstasis, standing outside oneself) in which the god was understood to enter the worshipper. The sibyls of Roman tradition were understood as vehicles for prophetic divine speech rather than speakers in their own persons.

In living traditions, the most developed and formally structured deity possession practices are found in the African diaspora religions. In Haitian Vodou, the Lwa (spiritual beings who are distinct from the original West African orishas but related to them) mount their devotees, who are called “horses” in the tradition’s own terminology. The person who is mounted loses conscious awareness while the Lwa speaks, heals, and interacts with the community through their body. Experienced communities have detailed protocols for managing possessions: for identifying which Lwa has arrived, for providing the Lwa with appropriate dress and objects, and for safely returning the mounted person to ordinary consciousness afterward.

In Wicca and modern Paganism, the Drawing Down the Moon ritual calls the Goddess into the High Priestess, and the corresponding Drawing Down the Sun calls the God into the High Priest. These are invocatory practices in which the deity’s presence is felt and expressed through the practitioner, and the practitioner may speak in the deity’s voice, though full loss of awareness is not the typical outcome.

In practice

Invocation exists on a spectrum that practitioners move along with increasing practice and skill. Beginning practitioners typically experience invocation as a state in which they feel the deity’s presence strongly, when their emotions, words, and gestures are informed by the deity’s character, while they remain fully aware of what they are doing. More experienced practitioners may move into states where the deity speaks or acts through them with greater autonomy, while they maintain an observer’s awareness. Full possession, as in the Vodou tradition, represents the deepest end of this spectrum.

The light end of the spectrum is accessible to most practitioners who have an established relationship with the deity being invoked. The practitioner opens themselves consciously, calls the deity by name, makes space in their own awareness for the deity’s presence, and speaks or acts from that shared space. The practitioner’s own personality does not disappear but becomes transparent to the deity’s influence.

Preparation for invocation includes establishing the deity relationship through devotion and prior contact, creating a protected ritual space, grounding thoroughly before beginning, and establishing clear agreements about the scope and duration of the deity’s presence. What is the practitioner willing to have the deity say through them? What actions are within scope? These questions are best answered before the ritual opens rather than during it.

Safety and community

Full possession work belongs in a community context. The tradition of Vodou possession has developed over centuries precisely because it requires skilled witnesses: people who can recognize which spirit has arrived, who can address that spirit appropriately, who can care for the body during possession and guide the person safely back to ordinary consciousness afterward. Attempting to develop full possession practice alone, without experienced guidance or community, is the primary risk factor in this work.

Even in light invocatory work, having a trusted colleague present who can observe from outside the ritual state is a valuable safety measure. The practitioner in invocation may not be the best judge of their own state or of what is being said and done through them. An external witness who can intervene if needed and who can give clear account of the session afterward provides both safety and the kind of reflection that helps the practitioner understand what actually occurred.

The practice of invocation and possession, approached with appropriate preparation, community, and respect for the beings involved, has been and continues to be a source of profound spiritual encounter, healing, and community guidance across many traditions. The risks are real and should not be minimized; neither should the power and meaning that this form of practice can offer.

In myth and popular culture

Deity possession is one of the most extensively documented forms of religious experience in the ethnographic record. Karen McCarthy Brown’s Mama Lola: A Vodou Priestess in Brooklyn (1991) provides a sustained, respectful account of Vodou possession practice in a diaspora community, describing specific Lwa, their characteristic behaviors when they mount their horses, and the community protocols that manage and support the process. The book is widely assigned in religious studies and anthropology courses and represents one of the most rigorous accounts of possession practice in English.

The Dionysian religion of ancient Greece involved states of ecstasy understood as the god entering his worshippers. Euripides’ play The Bacchae (405 BCE) depicts the catastrophic consequences of resisting Dionysus’s demand for possession worship, dramatizing the theological claim that the god requires embodiment and that human attempts to control or deny this are doomed. The play has been interpreted as both a religious document and a psychological study of what happens when embodied, instinctual forces are suppressed.

In contemporary popular culture, deity possession has been depicted most extensively in series engaging with Vodou and orisha traditions, including American Gods (both Neil Gaiman’s novel and the Starz television adaptation), where the Lwa and orishas manifest physically rather than through human vessels. The Afro-Cuban possession tradition and its music influenced the development of rumba and other Afro-Cuban musical forms, and the possession songs and rhythms for specific orishas have been documented and recorded by ethnomusicologists including Fernando Ortiz.

Myths and facts

Several significant misconceptions about invocation and possession persist in popular accounts.

• Deity possession is frequently depicted in Western popular media as demonic or dangerous by nature. In the traditions where it is practiced, possession by known and welcomed spiritual beings is understood as a blessing and a form of divine service; the concern is not possession itself but possession by unknown, unwelcome, or parasitic entities, which the communities manage through established protocols.
• The Drawing Down the Moon practice in Wicca is sometimes described as full possession equivalent to Vodou mounting. Most Wiccan practice involves a lighter form of invocatory contact where the High Priestess remains conscious and in some degree of shared awareness with the deity; full loss of ordinary consciousness is not the standard or expected outcome.
• Practitioners without community support are sometimes encouraged to attempt possession work independently through books or online instruction. The consistent advice across traditions is that full possession work requires community support and experienced facilitation; the risks of proceeding alone include psychological disorientation and inability to return to ordinary consciousness without help.
• Possession is sometimes assumed to be impossible to verify or distinguish from dramatic performance or mental illness. Practitioners in experienced communities report that trained observers can generally distinguish genuine possession from performance or psychiatric crisis based on behavioral, linguistic, and physical signs specific to each spirit; the discrimination is a developed skill.
• The invocation of historical human figures through possession is sometimes described as equivalent to the deity possession of African diaspora traditions. The two are structurally distinct practices with different protocols, different traditions behind them, and different risks; conflating them based on surface similarity misunderstands both.