Sadatsugu
貞次Nothing by Sadatsugu on the market right now — follow to hear when one appears.
NihontoWatchNihontoWatchNothing by Sadatsugu on the market right now — follow to hear when one appears.
Sadatsugu（貞次） was a Japanese swordsmith in Owari province, active during the Kanbun-Genroku (1661-1704) period.