Evocation is the act of calling upon or summoning a spirit, demon, god or other supernatural agent, in the western mystery tradition. Comparable practices exist in many religions and magical traditions and may employ the use of mind-altering substances with and without uttered word formulas.
Usage
See Special:Whatlinkshere/Etymology:Summon for a list of articles using this term.
This is an etymology page: a page detailing the origins of terminology used in the series in regards to real world culture and history.
