NihontoWatchBETANihontoWatchBETA正綱
正綱
1 ranked works
0.00 across 1 designated works
Top 100% among smiths
1 documented provenance across certified works by Masatsuna
0 works held in elite collections across 1 documented provenances
Top 48% among smiths
Raw score: 2.00 / 10
Distribution across 1 ranked works
Signature types across 1 ranked works
Masatsuna（正綱） was a Japanese swordsmith of the Naotsuna school in Iwami province, active during the Bunan (1444-1449) period.
The work follows the Soshu-den tradition.