Description
Massive blades called [ōdachi] (great swords) were widely used by the samurai in the 1300s. This [ōdachi] was crafted in 1359 by the master swordsmith Kanemitsu. A white line resembling rolling waves runs along the cutting edge, the result of a meticulous steel-hardening process.
Data source
ColBase
"ColBase: Integrated Collections Database of the National Institutes for Cultural Heritage, Japan" is a service that enables a multi-database search of the collections in the four national museums (To...
Contents holder/Provider
Aggregator
National Institutes for Cultural Heritage
The National Institutes for Cultural Heritage (NICH) comprise four National Museums (Tokyo National Museum, Kyoto National Museum, Nara National Museum, and Kyushu National Museum) and two National Research Institutes for Cultural Properties (Tokyo National Research Institute for Cultural Properties, and Nara National Research Institute for Cultural Properties), as well as the International Research Centre for Intangible Cultural Heritage in the Asia-Pacific Region (IRCI) in Sakai City, for a total of seven institutions.
Last updated
July 20, 2026