Mogusa Toshiyasu
世安Other artisans of the Mogusa school
NihontoWatchNihontoWatchOther artisans of the Mogusa school
Toshiyasu（世安） was a Japanese swordsmith of the Mogusa school in Mutsu province, active during the Katei (1235-1238) period.
The work follows the Wakimono tradition.