Giuseppe Piva Japanese Art - Katana An important Soden-Bizen katana attributed to Osafune Nagamori (長船長守). NBTHK Juyō Token. Nanbokucho period, circa 1360 Nagasa [lenght]: 69.5 cm Motohaba: 2.9 cm, sakihaba: 2.1 cm
Higo Katana, strong blade with double hi, designed for Tameshigiri