Namazu (鯰)

Name Meaning

Namazu (鯰) means "catfish" in Japanese and refers to the legendary giant catfish believed to cause earthquakes when it moves underground.

  • Namazu = Catfish

Origin

  • Derived from ancient Japanese mythology and Shinto beliefs.
  • Linked to the god Kashima who restrains Namazu with a magical stone.
  • Became especially popular in folklore after the 1855 Edo earthquake.

Appearance

  • Depicted as an enormous catfish with a long body and whiskers.
  • Sometimes shown with expressive eyes and a mischievous grin.
  • Appears in woodblock prints surrounded by destruction or gods.

Behavior & Myths

  • Lives beneath the earth and causes earthquakes by thrashing its tail.
  • Kept under control by the deity Kashima with a sacred rock (kaname-ishi).
  • Sometimes viewed as a force of retribution or cleansing.

Symbolism

  • Represents the unpredictability of nature and seismic activity.
  • Also associated with wealth redistribution following disasters.
  • Featured in satirical art and Edo-period political commentary.
Namazu earthquake catfish
Namazu mythology illustration