Katana
Hizen no kuni ju Omi daijo Fujiwara no Tadahiro
(O-wazamono)

Hizen province, 　about Enpo※ era,　about 340 years ago

Hacho; 71.8mm
Sori; approx.1.75cm
Moto-haba; approx.3.3cm
Saki-haba; approx.2.28cm
Mune-gasane; approx.0.7cm
Shinogi-gasane; aaprox.0.77cm
fitted with gold foil double Habaki / come in a magnolia scabbard (Shirasaya)

Hozon paper by NBTHK


※　Enpo … 1673 -1680 AD.