O-yoroi / "great armor". Kyoto Museum of Traditional Crafts (Fureaikan), Miyako Messe building, Sakyo Ward, Kyoto, Japan.
The o-yoroi ("great armor") was early Japanese armor worn by the samurai class of feudal Japan. Kyoto Museum of Traditional Crafts (or Fureaikan), in the Miyako Messe building, Sakyo Ward, Kyoto, Japan.