The vengeful spirit of the dead. The tradition names three great ones — Sugawara no Michizane, Taira no Masakado, and Emperor Sutoku. Only Sutoku held imperial rank, which is partly why his curse was held the most fearsome.
Notes
The Emperor Who Became a DemonEmperor Sutoku, the onryō of Sanuki: a curse recorded in court diaries and temple records.
The Hannya Mask Is a Woman's FaceTwo gilded horns, metal teeth, and above them a grieving brow. The Noh mask usually called a demon shows a woman in the middle of becoming one.
Three Names for the DeadYūrei, onryō, goryō: three words the Japanese record uses for a dead person, and the difference between the last two is something the living decided.
Masakado's Head in the Financial DistrictA tenth-century rebel's head was exposed in Kyoto. The mound said to hold it stands among Tokyo's banks, kept by a society with a renovation schedule.
The Scholar They Made a GodSugawara no Michizane is the deity students pray to before examinations. What the court enshrined first was not his learning but his anger.
The Oldest Ghost in Kyoto Predates KyotoLightning killed a man sheltering under a pine, before the capital existed. Three centuries later the corner where it stood was still called the demon hall.
Volume
Japanese Horror Folktales Collection
TATARI
Tales of Japan's Vengeful Gods
Twenty-one Japanese tales of tatari — the anger that outlives a life: gods who declare a plague their own will, and dead men whose grievance a state was forced to answer.