Edo was the sword’s age of connoisseurship: the Hon’ami appraisers, the shogunal register of famous blades of 1719, and a thriving literature turned the sword into an object of study even as it ceased to be drawn in war.
Katana in Shirasaya (NBTHK Hozon Token) We divide works in to Saijo Saku, Jyojyo Saku, Jyo Saku,and Regular Saku. This piece is ranked as Jyojyo Saku for Mumei(Nakayama Yoshimichi). Shape: slightly wide blade with deep curvature and long kissaki. Jigane: large pattrens with intense Chikei. Hamon: Gunomemidare with thick nioikuchi much nie making sunagashi. Features: In the Shinshinto period, works with a more prominent jihada became increasingly common. Among them, the school of Nakayama Ikkansai Yoshihiro, taking Go Yoshihiro and Norishige as models, forged large-patterned jigane characterized by thick and prominent chikei. NBTHK Hozon Certificate Aoi-Art estimation Paper whole Oshigata
Offered by Aoi Art
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As written by the shop
Kozuke · around 1830-1844
The Edo period (1615 to 1868)
Edo was the sword’s age of connoisseurship: the Hon’ami appraisers, the shogunal register of famous blades of 1719, and a thriving literature turned the sword into an object of study even as it ceased to be drawn in war.
Certifies a genuine blade worth preserving: a signature confirmed correct, or, if unsigned, an era, province, and school that the NBTHK can reliably identify.
The NBTHK (Nihon Bijutsu Tōken Hozon Kyōkai, the Society for the Preservation of Japanese Art Swords) is a public-interest incorporated foundation founded in 1948 and supervised by Japan’s Agency for Cultural Affairs (Bunkachō); it is based at the Japanese Sword Museum in Tokyo. Its expert panels physically examine each submitted work (shinsa) and issue a certificate (kanteishō) ranking it by artistic and historical merit. NBTHK papers are the most widely recognized standard of authentication for Japanese swords and fittings.
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