Tokugawa art

Koto early Muromachi period (Shouchō 2/1429) Bizen
Length of cutting edge 34.2cm No Curvature Width of base 25.1mm Thickness of base 5.5mm

NBTHK (Tokubetsu Hozon) certificate

with) Tamenuri deep crimson lacquered scabbard Chisa-katana style koshirae

Koto End of Muromachi period (Tensho era/circa 1573-91) Mino
Length of cutting edge 40.7cm Curvature 0.8cm Width of base 32.3mm Thickness of base 5.3mm

NBTHK(Tokubetsu Hozon) certificate

with)Black Stone surface lacquered scabbard Chisa-katana Koshirae

Shinto early Edo period (Kan'ei era / circa 1624-) Settsu
Length of cutting edge 48.2cm Curvature 1.2cm　Width of base 29.7mm Width of Yokote 20.5mm Thickness of base 6.2mm

NBTHK(Tokubetsu Hozon) certificate

with) Black wrinkled Leather crust lacquered scabbard Wakizashi Koshirae