The blade was polished.
Blade length : 16.6 cm or 6.53 inches.
Sori : No Sori
Mekugi : 1
Width at the hamachi : 2.88 cm or 1.13 inches.
Kasane : 1.01 cm or 0.39 inches.
Era : Late Edo period.
Shape : It is nice shape Taira Sankaku yari
Jitetsu : Koitame hada wel lgraine dwith jinie attached. It is clear jigane.
Hamon : Nie structure suguha with koashi attached.
Special feature : MInamoto Yoshitsugu is a sword smith of Harima province.
It is a swordsmith of Himeji and it is nice condition blade.
This piece has nice jigane and it is nice shape tairasankaku yari. The hamon is also fantastic.
Historical Background : It is the busy period of last Shogunate.
NBTHK Tokubetsu Kicho Paper
We guarantee NBTHK Hozon Paper
Aoi Art estimatin paper : whole Oshigata.