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.
This antique Japanese sword, crafted by the esteemed Jumyo school, carries historical and cultural significance as a preserved sword certified by the Nihon Bijutsu Token Hozon Kyokai (NBTHK). Originating from the renowned Mino Province, this katana is an exceptional example of the craftsmanship and artistry that flourished during the late Edo period. Without signature Historical Significance Era and Lineage: This katana belongs to the prestigious Jumyo school, which traces its roots to the Yamato Tegai school of Nara and later thrived in the Mino Province during the Kamakura period. The name "Jumyo," meaning "longevity," made these swords highly valued as celebratory gifts among samurai and daimyo families. Craftsmanship and Utility: The Jumyo blades are a prime example of the Mino-Den swordsmithing style. Their functional design and auspicious meaning made them popular during the Sengoku Jidai and Edo period. Quality and Craftsmanship Tsuba (Handguard): The tsuba is an authentic piece by the artisan Nobu Ie, renowned for his masterful craftsmanship. Condition: The blade has been preserved in excellent condition, with a sharp edge, clear hamon, and a fine polish that highlights its traditional features. Legacy This katana embodies centuries of Japanese swordsmithing tradition, from its origins in Yamato to its evolution in Mino Province. Its certification as a Hozon Token ensures its place as an invaluable artifact, treasured for both its historical and artistic significance.
Offered by Tokyo Nihonto
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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.
NBTHK official siteReturns/exchanges only for manufactured defects or incorrect products; notify within 72 hours of delivery. Cancellation only within 2 hours of placing. Customer pays return shipping. Refund within 3 business days of package arrival.