A SHINSHINTO O-KATANA

Details
A SHINSHINTO O-KATANA
LATE EDO PERIOD (CIRCA 1850)

Sugata: with shinogi-zukuri, iori-mune and chu-kissaki; nagasa: 3 shaku, 4 sun, 1 bu (103.4 cm.); sori: koshi-zori of 4.1 cm.; fumbari: 1.5 cm.; horimono: ura: snake; omote: bonji. Jihada, Hamon, Boshi: indistinct due to rubbing to the surface. Nakago keitai: tapering, ubu and with a dry, brown patina; yasurime: sujikai; nakagojiri: ha-agari kuri-jiri; mekugi-ana: one (plus one shinobi-ana); mei, mumei. Shirasaya.