Japnese Sinto katana 17th century - Munehiro

Kanbun Era (1661-1673). Musashi Province.
Honzukuri, iorimune, chugissaki, torizori, and a koi-tame hada forge.
A suguha and nie temper ending with a komaru böshi.
The nakago suriage is pierced with two mekugi ana and yasurime marks.
One-piece gilt copper habaki.
The koshira-e is later black lacquered.
The tsuka is wrapped in white silk and adorned with a shakudo nanako of a fuchigashira, decorated with a carp in breaking waves and a samurai under a pine tree.
The shakudo menuki is in the shape of dragons and has an oval-shaped iron tsuba engraved with a mountainous landscape highlighted in gold, signed Shami. Length: 64.5 cm
Attributed to Heki Echizen no kami Minamoto Munehiro.
Certificate issued by the Nihon Bijutsu Token Hozon Kyokai with a date of 1661.