Field file · Spectral · Folklore

Krasue

Also known as Kasu (Laos), Ahp (Cambodia), Penanggal (Malay world)

Mainland Southeast Asia’s floating female head with trailing entrails, said to glow at night in rice fields and hunt for blood and raw flesh.

The krasue is a night spirit of Thai, Lao and Khmer folklore: a woman’s head, usually young and fair-faced, that detaches and floats through the dark with its heart, stomach and intestines hanging below, often with a faint green or red glow. By day she looks like an ordinary villager. Cambodia has the ahp, Laos the kasu, and Malay lore the related penanggalan; the Philippine manananggal is a cousin.

Origin stories vary. In Thai tradition a woman who sinned in a past life is reborn as a spirit who must eat rotten or raw food; in other accounts a failed black-magic spell separates her head from her body. She hunts for blood, carrion, raw meat and even faeces, and must rejoin her body before dawn, so villagers hide or damage it, plant thorny hedges to snag the entrails, and bury afterbirth deep in Cambodia.

Reports continue into the 21st century. A 2008 CCTV clip from a factory in Pathum Thani went viral and was found by a Chulalongkorn University scientist to show light reflecting off wet ground. In 2014, thousands of teenagers went to the Phachi district to see lights in rice fields; the landowner said bird-scaring lanterns caused them. A 2017 viral ‘krasue’ video proved to be a drone with a face, and the 2015 chicken deaths in Ayutthaya were put down to dogs.

Anthropologists see the krasue as a warning about taboo and as a figure of stigma for women considered strange or wicked. The Thai Royal Academy even lists krasue-related idioms, and a Chonburi village renamed itself to avoid the name.

What does Krasue look like?

A woman’s floating head with a long throat, glowing and trailing intestines, heart and stomach; a green or red light is often reported.

Where is Krasue seen?

Rice fields, village edges and dark trackways at night, often near homes with pregnant women or new births.

Krasue sightings

  1. 2008
    Pathum Thani CCTV clip Pathum Thani, Thailand

    Factory camera footage appearing to show a floating figure spread widely online; an academic later said it showed a light reflecting off wet ground.

  2. June 2014
    Crowds in Phachi Phachi, Ayutthaya

    Thousands of teenagers gathered to see lights in paddy fields. The landowner said they came from bird-scaring lanterns.

  3. October 2015
    Ayutthaya chicken deaths Ayutthaya

    Villagers blamed a krasue for dead chickens; livestock officials found dog attacks.

  4. July 2017
    Drone with a face Thailand

    A viral krasue video was shown to be a drone carrying a human face.

Is Krasue real? What could explain it

  • Methane or glowing fungus, sky lanterns and bird-scare lights can create moving lights over fields.
  • Hoaxes, drones and edited CCTV clips account for many viral videos.
  • The legend functions as a cautionary tale about taboo behaviour and unorthodox women, and as a reason to protect newborns.

Legend, culture and tourism

The krasue is a staple of Thai horror cinema from the 1970s, including Inhuman Kiss (2019), as well as of TV dramas and Cambodian film.

Places to visit

Thai Film Archive Salaya, Nakhon Pathom

Museum of Thai cinema, where many horror classics are preserved.

Where it’s reported

ThailandCambodiaLaos

Sources

  1. Wikipedia: Krasue
  2. A Little Bit Human: The curse of the Krasue

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