An invocation (from the Latin verb invocare "to call on, invoke, to give") may take the form of:
- Supplication, prayer or spell.
- A form of possession.
- Command or conjuration.
- Self-identification with certain spirits.
These forms are described below, but are not mutually exclusive. See also Theurgy.
Read more about Invocation: Supplication or Prayer, A Form of Possession, Command or Conjuration, Self-identification With Certain Spirits