(関) 兼涌 室町時代元亀頃 (1580年頃) (Seki) Kanewaku Circa 1580
刃長 (Blade length) 9寸2分 27.9 cm
附) 龍高彫変塗鞘短刀拵　With a high relief dragon engraving Tanto mounting

付属の拵えは、龍の高彫りを鞘に施した粋な珍品。
Its unique mounting consist of lacquered scabbard which is depicted with dragon