# Vancian magic

- Term: Tabletop term
- Date: 1974
- Canonical: https://www.lanternhall.org/lexicon/vancian-magic/

> A magic system in which wizards memorize a limited number of spells each day and forget each one as it is cast. Named after the fantasist Jack Vance, whose Dying Earth magicians could hold only a few formidable spells in mind at once, it defined D&D spellcasting for decades.

A magic system in which wizards memorize a limited number of spells each day and forget each one as it is cast. Named after the fantasist Jack Vance, whose Dying Earth magicians could hold only a few formidable spells in mind at once, it defined D&D spellcasting for decades.

**Origin:** Adapted from Jack Vance's The Dying Earth (1950) for Dungeons & Dragons (1974); the name Vancian was applied later by designers and fans.

## Quick answers

**What does "Vancian magic" mean?**
A magic system in which wizards memorize a limited number of spells each day and forget each one as it is cast. Named after the fantasist Jack Vance, whose Dying Earth magicians could hold only a few formidable spells in mind at once, it defined D&D spellcasting for decades.

**Where does the term "Vancian magic" come from?**
Adapted from Jack Vance's The Dying Earth (1950) for Dungeons & Dragons (1974); the name Vancian was applied later by designers and fans.

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From The Lantern Hall (https://www.lanternhall.org/), a museum of fantasy literature and roleplaying games.