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.
NihontoWatchNihontoWatchStock number:KA-030823Paper(Certificate): [N.B.T.H.K] Tokubetsu Hozon TokenCountry(Kuni)・Era(Jidai): Mutsu(Fukushima)・Middle Edo period about 1661~Blade length(Cutting edge): 70.6cmCurve(SORI): 1.2cmWidth at the hamachi(Moto-Haba): 2.88cmThickness at the Moto-Kasane: 0.73cmWide at the Kissaki(Saki-Haba): 2.40cmThickness at the Saki-Kasane: 0.60cmHabaki: Two parts, gold foil HabakiSword tang(Nakago): Unaltered,Kiriyasuri file patternRivet Holes(Mekugiana): 1Shape(Taihai): Shinogizukuri,Iorimune,Chu-kissakiJigane(Hada): Ko-itame with Ko-mokumeTemper patterns(Hamon): Gunome-midareTemper patterns in the point(Bohshi): Sugu then komaru round tipRegistration Card: Fukushima【Additional Information】会津の三善一族は長国を祖とし、その子政長から長道へと代々続く陸奥刀匠の名家です。上京し肥前忠吉と同じく埋忠明寿に学んだ為に山城伝の趣強く、寛永四年(1627年)より父長国と共に会津で鍛刀。美濃から移住してきた兼定一派と双璧の三善家はこのときより始まります。政長の子三善長道は、寛永十年(1633年)会津生まれです。会津正宗、会津虎徹とも称され、出来は虎徹にやや類似し、斬れ味の良さは後代まで引き継がれています。長道系は十代(明治)まで会津鍛冶の棟梁としての地位を保っています。同工長道は寛文期、初代の作で、名は藤四郎。叔父長俊に師事しました。はじめ道長と銘を切り、万治二年に陸奥大掾を受領後、三善長道と改めます。津田助廣の弟子説もあります。作品は奥州一の名工と称されるに申し分なく、新刀上作、最上大業物に列します。刀銘は、陸奥大掾藤原長道三善藤四郎、長道、陸奥大掾三善長道、三善陸奥守藤原長道藤四郎、などと銘切ります。寛永十年(1633年)会津生まれ、貞享二年十一月十七日(1685年)没。本作体配は二尺三寸三分、身幅、重ね共に確りとして、反り浅く、ふくら豊かな中切っ先となる堂々とした刀姿です。地鉄は小板目肌に小杢目を交え、地沸付き、良く練られて精良な鍛えとなります。刃文は小沸出来の互の目乱れで、処々湾れ心となり、ゆるやかに大きく乱れます。焼高く、小沸良く付き、爛々と明るく冴えます。刃中には足、葉が入り盛んに働きます。帽子は直ぐで先小丸へ上品に返ります。茎は切鑢目で仕立て、刀工銘を刻します。拵金具は赤銅地の時代金具でまとまり、変わり塗鞘と合わせて綺麗な拵となります。本刀、三善長道(初代)の健全な一振で、地鉄は精緻に整い、焼刃は力感のある乱れを見せて、美麗で且つ力強い、上工の技量をよく示した出来栄えです。白鞘、金着二重はばき、変わり塗鞘打刀拵、特別保存刀剣鑑定書。
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Aizu Miyoshi (Mutsu, early Edo shinto) · Iwashiro · around 1661-1685
Fujishiro Jo saku · Tōken Taikan top 21%
2 pieces on the market now
Mutsu Daijo Miyoshi Nagamichi is the smith the published sources name as the de facto founder of Aizu shinto, "会津新刀の事実上の祖,"[[c:1]] and one of his katana is dated Jokyo 2 (1685), the very year of his death, so that the blade can be read as a work of his final months. His house came to Aizu from the west: his grandfather Nagakuni resided at Matsuyama in Iyo and served Kato Yoshiaki, and when the Kato were transferred to Aizu in Oshu in Kan'ei 4 (1627), Nagakuni moved north in their retinue and Nagamichi's father Masanaga went with him. Nagamichi was born in Aizu in Kan'ei 10 (1633), studied under Nagakuni, and first signed Michinaga; on receiving the court title Mutsu Daijo in Manji 1 (1658) he changed his name to Nagamichi, and he died in Jokyo 2 at the age of fifty-three. One tradition makes him a pupil of Tsuda Sukehiro, but the published commentary finds his work closer to the Nagasone group, and Fujishiro rates him Jo-saku. The popular name he carries since, the Kotetsu of Aizu, is earned in the steel itself.
His characteristic hand is a notare into which gunome are mixed, forming a midareba of marked rises and falls, and in places two gunome run paired to give a gourd-shaped hyotan-ba, a configuration the published sources record on several blades within the manner they call his forte. The ashi enter thick and long and vigorously formed; nie gathers thickly, with coarser nie mixed in; sunagashi runs through the yakiba with kinsuji, and on his most active pieces muneyaki appears near the base. The nioiguchi is bright and clear, the quality the commentary singles out as the constant of his good work. The published record draws the lineage comparison explicitly and repeatedly: this temper, it says, truly calls to mind Nagasone Kotetsu's so-called Hanetora period, "正に虎徹のハネトラ時代の作柄を想わせる,"[[c:2]] and the boshi, gently notare into a ko-maru with hakikake at the tip and turning back somewhat deeply, is likened directly to Kotetsu's boshi of that same phase. Recognition of Nagamichi sits in both halves of that resemblance at once, the gourd-paired gunome of the ha and the ko-maru swept with hakikake, on his most Kotetsu-like pieces turning back somewhat deeply.
The jigane is the steadier half beneath that active edge. The forging is itame, frequently mixed with mokume and o-itame, often carrying a slight nagare around the base and tending to stand, with thick ji-nie adhering and fine chikei entering well; on the most refined late katana the jihada tightens to a ko-itame and the ji-nie lies very fine and dense, the jigane at its clearest. Over it the hamon most often opens with a straight, short suguha-toned yakidashi before broadening into the o-gunome and ko-notare of the body, the nioi deep and the nie thick throughout. Horimono are usually absent, and where they appear it is no more than a bo-hi run through as kaki-nagashi. The activity, not the ornament, carries the blade, and it is the sunagashi and kinsuji above all, working over the bright nioiguchi, that keep his robust gunome from reading heavy.
His work resolves into one manner taken to two pitches. The first is the typical Kotetsu-toned hand, the ko-notare with gunome and ko-gunome, the paired hyotan-ba, and the swept ko-maru that the published sources treat as his representative style. The second is the flamboyant peak of his best katana, in which, as the commentary puts it of one Heisei-designated blade, the yakiba is wider than usual and the midare shows marked height variation rich in change, "華やかな作柄を示しており,"[[c:3]] the ashi thick and long, the nie thickly adhering, the kinsuji and sunagashi fully at work. He is, in the way the documentation runs, an open book rather than a mystery: nearly every designated blade is signed with a long signature, Mutsu Daijo Miyoshi Nagamichi, cut on an ubu nakago, and many are dated through the Enpo years and into Jokyo, so that his hand can be followed almost continuously from his title-taking to the year he died.
What sets him apart is drawn against Kotetsu, the smith he most resembles, rather than against a rival school. The published commentary marks the difference on a single explicit point: his work resembles Kotetsu in showing sunagashi, but the nie tends toward a coarser quality, "沸の荒い点が相違する,"[[c:4]] and it is that coarser, more vigorous nie, together with the standing itame and the gourd-paired gunome, that identifies the Aizu hand within the Hanetora idiom. The same commentary allows exceptions: of a katana dated Kanbun 11 (1671), made when he was thirty-eight, it writes that there are also fine pieces in which the nie is not so coarse and the nioiguchi is bright and clear, "沸もさまで荒くなく, 匂口のよく冴えた上出来もある."[[c:5]] His own affirmative marks are the ones the record keeps naming: the hyotan-ba in the ha, the long thick ashi, the kinsuji and sunagashi over a deep nioi, and the bright nioiguchi of his finest pieces. The sources are candid about his limits as well, noting that many of his blades suffer from little curvature and a poor overall shape, against which his masterpieces stand out as the exception that also has a fine sugata. As the de facto founder of Aizu shinto he fixed the manner the later Aizu line would carry, a robust katana over an itame jigane thick with ji-nie, and his signed, dated and test-inscribed blades are the documentary spine of the school's beginning.
Nagamichi is rated Jo-saku by Fujishiro, with a Toko Taikan valuation of 600, and his standing among shinto smiths is high for provenance. His designated record is eight Juyo Token blades, with none above that level, and a ninth katana, the Kanbun 11 blade, is recorded in Honma's inventory of the Imperial collection as a presentation from the Aizu Matsudaira family. He has no National Treasure or Important Cultural Property, so a Nagamichi is not held out of reach the way a designated heritage blade is, though it remains uncommon to encounter. Several of his katana carry gold-inlaid cutting-test inscriptions on the reverse by the tester Yamano Kanjuro Hisahide, recording cuts through bodies, and the published sources note that such a tested signature is itself rare and lends an excellent work additional value; of his supreme piece the commentary writes plainly, "この刀は彼の最高傑作で,"[[c:6]] the workmanship in both ji and ha outstanding, and of another that it is a bright and outstanding example, "地刃共に明るい三善長道出色の一口."[[c:7]] The provenance behind one of his finest katana is among the most storied of any shinto blade: it is recorded as bestowed by the Aizu domain lord Matsudaira Katamori upon Kondo Isami of the Shinsengumi for merit at the Ikedaya Incident, passing afterward to the Meiji general and sword connoisseur Tani Tateki and then into the Tosa Yamauchi family. A blade of his is also recorded at Dotsu Jinja. For a collector this is the open-book master of early Edo: a signed, frequently dated and often test-cut katana that comes to market only from time to time, and a well-made example, bright in the nioiguchi and gourd-paired in the ha, rewards patience.
Where Nagamichi stands among comparable artisans: across all of nihontō, and within tradition, era, and period. The tiers (Foremost · Leading · Major · Notable) weigh official designations from the NBTHK and Japan's Agency for Cultural Affairs, together with historical honors of lasting repute such as the Sansaku and Meibutsu-chō.
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Years he was demonstrably active, proven by signed-and-dated blades
Shinto · Iwashiro
4 pieces on the market now
The Aizu Miyoshi line took root in Iwashiro when the Katō house was transferred from Iyo to Aizu in Ōshū in Kan'ei 4 (1627). The setsumei trace the family back to Nagakuni, a smith who had resided at Matsuyama in Iyo Province and entered the service of Katō Yoshiaki; when his patron moved north, Nagakuni followed in the retinue, and his son, the first-generation Masanaga, relocated with him. Masanaga's eldest son, born in Aizu in Kan'ei 10 (1633), became the smith the records overwhelmingly cover: Miyoshi Nagamichi, also called Miyoshi Tōshirō. He first signed Michinaga (the entries in Honma's inventory of the Imperial collection also note early signatures read Dōchō and Dōnaga), studied under his grandfather Nagakuni, and in Manji 1 to 2 (1658 to 1659) travelled to Kyoto, where he received the court title Mutsu Daijō and changed his name to Nagamichi. He died in Jōkyō 2 (1685) at the age of fifty-three. The setsumei repeatedly name him as the de facto founder of Aizu shintō, working under the patronage tied to the Aizu Matsudaira house, several of whose presentation blades are recorded in Honma's inventory of the Imperial collection. Across the blades the hand is consistent. The forging is itame-hada, often mixed with mokume, ō-itame, and nagare that runs toward masame, with ji-nie adhering thickly and fine chikei entering; the sugata tends to a shallow sori, called particularly shallow even among shintō work in the inventory notes.
The temper opens with a short, suguha-based yakidashi, then broadens into ko-notare mixed with gunome; in places two gunome run together as a gourd-shaped hyōtan-ba. Long ashi enter, the nioi is deep, and nie adheres thickly, sometimes coarsely as ara-nie or unevenly as mura-nie, with sunagashi and kinsuji worked into the ha and a bright nioiguchi. " The setsumei tie this manner directly to the "Hanetora" phase of Nagasone Kotetsu in Edo, the recurring point of comparison; one entry also records a tradition that Nagamichi was a disciple of Tsuda Sukehiro, though the writers hold his work closer to the Nagasone group. For kantei, the markers are the shallow sori, the hyōtan-ba pairing of gunome, the sunagashi and kinsuji over deep nioi, and the Kotetsu-type bōshi, balanced against the smith's tendency toward coarser nie. The dated blades range across Enpō 3 through Jōkyō 2 (1675 to 1685), the last corresponding to the year of his death and valued as documentary material on his final years. Cutting-test inscriptions by Yamano Kanjūrō Hisahide appear in gold inlay on several nakago. The provenance recorded is notable: blades presented by the Aizu Matsudaira family are recorded in Honma's inventory of the Imperial collection, and one katana is held by tradition to have been bestowed on Kondō Isami of the Shinsengumi by the Aizu lord Matsudaira Katamori in recognition of the Ikedaya Incident, later passing to the Meiji general and connoisseur Tani Tateki and thence into the Tosa Yamauchi family. The register places Nagamichi as the smith who set the Aizu shintō idiom, his line carrying the Miyoshi name in Iwashiro. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Nagamichi長道 | 1661-1685 | 9 |
| Nagamichi長道 | 1848-1868 | 0 |
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.
A Hozon-certified blade judged to show notably superior workmanship and a better state of preservation. The bar is higher: re-tempered blades and most unsigned Muromachi/Edo works are excluded.
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).