Cyhyraeth: The cyhyraeth is a ghostly spirit from Welsh mythology, known for its disembodied, doleful moaning that heralds impending death.

Cyhyraeth - Acts as an omen warning of impending death and serves as a cultural symbol of mortality in Welsh folklore.

Cyhyraeth

Cyhyraeth - Acts as an omen warning of impending death and serves as a cultural symbol of mortality in Welsh folklore.

The cyhyraeth is a ghostly spirit from Welsh mythology, known for its disembodied, doleful moaning that heralds impending death. It is typically heard near the River Tywi and along the coast of Glamorganshire, with its sound echoing three times as a fatal warning. Comparable to the Irish banshee and Scottish Cailleach, the cyhyraeth evokes a chilling, otherworldly presence in Celtic lore.

Origins & First Encounters

Source Texts & Tale Variants

Form & Powers

Regional Faces

Cultural Parallels

Legacy & Modern Evolution

Interesting Fact

An intriguing aspect of the cyhyraeth is its triadic sound pattern, which uniquely mirrors the gradual approach of death and has persisted as a potent symbol in Welsh folklore.

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Quick Creature Info

Our Mythic Legendary Rating:

Mystical Awakening
Mystical Awakening rating

Habitat:

WalesSpirit realmEtherealEastern Dyfed and GlamorganshireAssociated with areas noted for premonitions of deathRiverbanks and coastal areasRiver Tywi vicinity and Glamorganshire coast

Supernatural Powers:

Harbinger of deathOminous warning cry

Physical Attributes:

Echoing moansDoleful sound

Abilities:

Produces a threefold moaning warning before deathHeralds impending mortalityInstills a sense of forebodingServes as an omen of death

Behavior:

Mournful and ominousAppears as a disembodied moan to signal impending death, sometimes preceding shipwrecks

Lore:

Harbinger of DeathWelshActs as an omen warning of impending death and serves as a cultural symbol of mortality in Welsh folklore

Related Creatures, Tales or Lore

  • I
    Irish Banshee
  • S
    Scottish Cailleach
  • G
    Gwrach y Rhibyn

References

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Curated by the Mythological Creatures Team

Series editor: Mythological Creatures Directory

Primary desk: Northern & European Folklore Desk

(rev. November 2025)