Udug: The udug are an ambiguous class of demonic entities from ancient Mesopotamia.

Udug - The udug exemplifies the dangerous, unseen forces in Mesopotamian belief systems and underscores the importance of exorcism rituals.

Udug

Udug - The udug exemplifies the dangerous, unseen forces in Mesopotamian belief systems and underscores the importance of exorcism rituals.

The udug are an ambiguous class of demonic entities from ancient Mesopotamia. They are known for their dark, shadow-like presence and malevolent nature, often associated with disease. Exorcism rituals detailed in the Udug Hul texts were performed to expel their harmful influence.

Origins & First Encounters

Source Texts & Tale Variants

Form & Powers

Regional Faces

Cultural Parallels

Legacy & Modern Evolution

Interesting Fact

Interestingly, the term 'udug' is sometimes used interchangeably with demons in general, reflecting the broad and ambiguous categorisation of malevolent supernatural beings in Mesopotamian mythology.

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Quick Creature Info

Associations:

Element: Darknessdark shadowabsence of light

Our Mythic Legendary Rating:

Ethereal Power
Ethereal Power rating

Also Sometimes Known As:

Utukku

Habitat:

Disease and maliceAncient MesopotamiaAssociated with darkness, absence of light, and harmful influences in human settlements.Dark, shadowy, and disease-afflicted environmentsMesopotamian mythological realms

Supernatural Powers:

disease-causingcurse impositionpoisonous presencesonic attack (deafening voice)

Physical Attributes:

dark shadowabsence of lightpoisonous auradeafening voiceshadowyamorphousintangible

Abilities:

induces maladyexudes maliceimmortal natureunnatural lifespan

Behavior:

MalevolentGenerally malicious and hostile, causing disease and misfortune

Weaknesses:

susceptibility to exorcism rituals

Lore:

Malevolent agent causing disease and misfortuneAncient MesopotamianThe udug exemplifies the dangerous, unseen forces in Mesopotamian belief systems and underscores the importance of exorcism rituals

Related Creatures, Tales or Lore

References

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Curated by the Mythological Creatures Team

Series editor: Mythological Creatures Directory

Primary desk: Hellenic & Ancient Mediterranean Desk

(rev. November 2025)