NihontoWatchBETANihontoWatchBETA貞次
Years he was demonstrably active, proven by signed-and-dated blades
0.00 across 2 designated works
Top 100% among smiths
Distribution across 2 ranked works
Signature types across 2 ranked works
Sadatsugu（貞次） was a Japanese swordsmith of the Sue-Aoe school in Bitchu province, active during the Meitoku (1390-1394) ND period.
The work follows the Bizen-den tradition.
Designated works by Sadatsugu include 2 Jūyō.