Leyak: The Leyak is a mythological figure from Balinese folklore depicted as a flying, disembodied head with attached entrails.

Leyak - Represents the embodiment of dark magic and serves as a warning against supernatural evil in Balinese culture.

Leyak

Leyak - Represents the embodiment of dark magic and serves as a warning against supernatural evil in Balinese culture.

The Leyak is a mythological figure from Balinese folklore depicted as a flying, disembodied head with attached entrails. It is notorious for preying on pregnant women and newborns by sucking their blood. With legends featuring two female and one male, the Leyak remains one of Bali's most feared supernatural beings.

Origins & First Encounters

Source Texts & Tale Variants

Form & Powers

Regional Faces

Cultural Parallels

Legacy & Modern Evolution

Interesting Fact

Leyak legends have significantly influenced modern horror media in Southeast Asia and continue to be a cultural reminder of ancient beliefs surrounding supernatural evil.

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Quick Creature Info

Our Mythic Legendary Rating:

Mythic Ember
Mythic Ember rating

Also Sometimes Known As:

LéyakLeak

Habitat:

Earthly realm within Balinese folkloreNightBaliOften reported in rural environments and villages in BaliRural and forested areas, near human settlements at night

Supernatural Powers:

FlightVampiric bloodsucking

Physical Attributes:

detached headvisible entrailsgrotesque appearancehanging organsno full body structure

Abilities:

Nocturnal huntingPredatory behaviorStealthFear-inducing presence

Behavior:

MalevolentPredatory and nocturnal, actively seeking pregnant victims

Weaknesses:

Vulnerability to daylight

Lore:

Predatory demon preying on pregnant women and newbornsBalinese folkloreRepresents the embodiment of dark magic and serves as a warning against supernatural evil in Balinese culture

Related Creatures, Tales or Lore

References

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Mythical Disclaimer: The images and data on this site are derived from various historical and literary sources, but we have found that many myths often have multiple versions and interpretations across references, sometimes contradictory. As a result, these creature depictions are artistic interpretations—imaginative blends of folklore, legend, and a dash of AI guesswork. Because creature descriptions vary widely, our illustrations and accompanying information represent our best effort to honor mythology while bridging creative gaps. Enjoy these interpretations—just remember, we've done our best to respect the stories and validate available data, but in the realm of mythology, details often shift, imagination leads the way, and nothing is ever set in stone!

Curated by the Mythological Creatures Team (rev. May 2025)