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.
Stock No:SKA-030121Paper(Certificate):[N.B.T.H.K] Hozon TokenCountry(Kuni)/Period(Jidai): Owari,Edo period 1781~Blade length(Cutting edge): 74.7cmCurve(SORI): 0.6cmWidth at the hamachi(Moto-Haba): 3.45cmThickness at the Moto-Kasane: 0.81cmWide at the Kissaki(Saki-Haba): 2.75cmThickness at the Saki-Kasane: 0.60cmLength of Koshirae: about 106cmSword tang(Nakago): Unaltered,Kiri file patternRivet Holes(Mekugiana): 1Weight including handle: 1,199gRegistration Card: Aichi 1951【Additional Information】本作は新々刀寿命と極められた御刀です。寿命は美濃国関から始祖である近藤助左衛門-初代丹後守寿命(としなが)「じゅみょう」が尾張清洲鍛冶町に移住して鍛刀したのが始まりで、以降天明頃まで五代にわたって尾張徳川家に仕えたことで名声を得ました。寿命は鎌倉末期から始まり幕末新々刀まで続く名門刀工です。また、元来、寿命は大変寿命が長いと言う掛詞で、いかにも目出度く縁起が良い名前故に、当時の武家間で進物や元服刀として大層珍重されていたことでも有名な御刀です。この刀は刃長が二尺四寸五分半で、大切っ先、身幅が元先広く見るからに豪壮無比という雰囲気の一振です。詰んだ地鉄に、大きく乱れた互の目丁子刃文を華やかに焼いた御刀です。ズッシリとした重量感が有り、経年使用による研ぎ減りが無いことが判ります。腕力がある御方の居合刀に宜しいかと思います。無論のこと鑑賞刀としてもお楽しみ頂ける作品です。
Offered by World Seiyudo
This piece has sold
Get an email when a new Jumyo Toshinaga piece hits the market.






Mino-den · Owari · around 1801-1804
2 pieces on the market now
Mino-den · Mino
9 pieces on the market now
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 siteNo cooling-off period or returns; refund only if the purchased sword is proven fake, capped at purchase price (excludes commission sales, accessories, auction items).