MINAMOTO SADATOSHI (ACTIVE CIRCA 1854) A Shin-shintō Katana with a Cutting Test in Itomaki-and-Fur Tachi Mounts Edo period (1615-1868), 19th century Honzukuri, iorimune, chū-gissaki, toriizori, forged in itame hada and mokume hada with a suguha tempered edge ending in a ko-maru bōshi, both sides chiseled with bōhi, the machiokuri tang with one hole, kesho file marks, signed Shiraishi Ichiryūsai Fujiwara Sadatoshi, inscribed Nushi no tame kokoro o neri kore o tozōsu (Made on order with conviction