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Demon: Demons are malevolent supernatural entities rooted in ancient religious traditions.

Demon - Serves as a symbolic embodiment of malevolence and the externalisation of inner evil in various cultural narratives

Demon

Demon - Serves as a symbolic embodiment of malevolence and the externalisation of inner evil in various cultural narratives

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the legend in five swipes.

Demons are malevolent supernatural entities rooted in ancient religious traditions. They are infamous for causing possession and moral corruption among humans. Their influence spans from primordial folklore to modern esoteric and popular cultural depictions.

Demon: Where the Legend Started

Demon: Variants Across the Sources

Demon: What the Legends Describe

Demon: The Same Figure in Different Places

How does the Demon legend compare worldwide?

Demon: Then and Now

Interesting Fact

Interestingly, the term 'demon' originally had a neutral meaning in ancient Greek, referring to divine intermediaries, before evolving into the exclusively malevolent concept recognized today.

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Mythological Treasures

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Greek Myths: A field guide to the monsters of ancient Greece

Every monster here earned its place in legend, and each gets a full page of artwork and the story behind it.

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Japanese Yokai: A field guide to the spirits and demons of Japanese folklore

Fifteen spirits, with the signs to watch for and what the old tales say to do if you meet one.

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Norse Sagas: A field guide to the beasts of the Viking world

Drawn from the saga accounts themselves, with the powers, weaknesses and doom of each being set out.

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Quick Creature Info

Associations:

Element: DarknessInverted pentagram

Our Mythic Legendary Rating:

Ethereal Power
Ethereal Power rating

Also Sometimes Known As:

Daemon

Habitat:

HellInfernalInfernal realmsDemon resides in unholy dimensions and manifests in dark, ominous environmentsSupernatural or spiritual planeVarious, often associated with hellish landscapes

Supernatural Powers:

Demonic possessionmind controlcurse invocationteleportation

Physical Attributes:

Often depicted with horns, a menacing visage, and occasionally wingsShadowy auraambiguous formethereal presence

Abilities:

Ability to possess living beingsInflict moral corruptionImmortalityUnearthly resilience

Behavior:

MalevolentDestructive, manipulative, and corrupting

Weaknesses:

Vulnerability to holy artifacts and exorcism rites

Lore:

Agent of evil and temptationEmbedded in ancient Near Eastern, Jewish, Christian, and Islamic demonologyServes as a symbolic embodiment of malevolence and the externalisation of inner evil in various cultural narratives

Related Creatures, Tales or Lore

  • I
    Imp
  • F
    Fallen Angel
  • D
    Djinn

References

Discover Another Mythical Legend You May Not Have Heard Of?

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The Mythological Creatures Book Series

Yokai, Greek, Norse, Egyptian & Chinese. Five illustrated field guides to the creatures the old stories either warned or told you about.

Mythological Creatures Field Guide: Japanese Yokai book coverMythological Creatures Field Guide: Greek Myths book coverMythological Creatures Field Guide: Norse Sagas book cover
Mythological Creatures Field Guide: Egyptian Legends book coverMythological Creatures Field Guide: Chinese Beasts book cover
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Curated by the Mythological Creatures Team

Series editor: Mythological Creatures Directory

Primary desk: Hellenic & Ancient Mediterranean Desk

(rev. November 2025)