Koto End of Muromachi period (Tenbun era / circa 1532-54) Bungo Length of cutting edge 66.6cm Curvature 2.0cm Width of base 29.9mm Width of Yokote 25.0mm Thickness of base 8.1mm
NBTHK(Hozon)certificate
with) Black Ro-iro lacquered scabbard Uchikatana Koshirae