Tadatsuna
忠綱Nothing by Tadatsuna on the market right now — follow to hear when one appears.
NihontoWatchNihontoWatchNothing by Tadatsuna on the market right now — follow to hear when one appears.
Tadatsuna（忠綱） was a Japanese swordsmith in Hizen province, active during the Kanbun (1661-1673) period.