This is a naginata naoshi wakizashi by Fukuoka Ichimonji Yoshifusa, a master smith representing the Ichimonji school. It features a magnificent heavy choji hamon resembling blooming chrysanthemum flowers. The vibrant midare hamon, interspersed with fukuro choji, is a hallmark of this smith's work. Originally a long nagamaki, it is a masterpiece with a lively utsuri in the jigane.
Certificate reading — 銘 吉房
NihontoWatchmei · Fukuoka Ichimonji · Kamakura · nagasa 51cm · sori 1.1cm
Fukuoka Ichimonji (Bizen) · Bizen · around 1247-1249
Fujishiro Jo-jo saku · Tōken Taikan top 1%
In the mid-Kamakura period the swordsmiths of the Fukuoka Ichimonji school of Bizen collectively developed a style of splendid, sumptuous large-pattern o-choji-midare, and within that company the published sources single out Yoshifusa, together with Sukezane and Norifusa, as the smith who "forged especially large-patterned midareba" and stands as "a leading master representing the school"[[c:1]]. The NBTHK measures his standing by the designations themselves, writing that, as his National Treasures attest, "his technical ability is especially outstanding"[[c:2]]. Five of his blades are National Treasures today, a count exceeded by only two smiths in the entire record, with three Important Cultural Properties beside them, and Fujishiro grades him Jo-jo saku.
The hand the published record assigns to him is the apogee of the Ichimonji manner. "Yoshifusa is characteristically distinguished," one designation text states, "by a hamon of large choji-midare showing variation in the height of the hardening, into which fukuro-choji and kawazu-ko choji are intermingled"[[c:3]]. The fukuro-choji, a vertically elongated and slightly angular cluster, is named his specialty[[c:4]], and the sources find his character plainly declared wherever it appears. Across the blade the large clusters rise and fall in a flamboyant midare, set somewhat lower around the monouchi and near the base. Ashi and yo enter vigorously, the temper is nioi-dominant with ko-nie, and kinsuji and sunagashi run through the ha, with tobiyaki in places. Again and again the descriptions close on a nioiguchi that is "bright and clear"[[c:5]].
Beneath that temper lies an itame jigane mixed with mokume, recorded in nearly every blade and in places taking on a standing-grain tendency. Ji-nie adheres, frequently in a minute, dust-fine layer, and fine chikei are woven through it. Above all the published sources record the midare-utsuri, present in the great majority of his work; on his finest pieces it "stands vividly"[[c:6]]. The boshi keeps no single habit: it runs midare-komi, at times with a pointed tendency, or holds straight and turns back in ko-maru, the point often swept with hakikake.
That flamboyance is the center of a wider range. The published sources note repeatedly that his workmanship runs from the brilliant hand to calmer constructions in a suguha-toned manner mixing ko-choji and ko-gunome, and they judge one such restrained tachi close to the work of Osafune Nagamitsu. Another blade, a small-pattern midare with thick nie, is finished in an archaic style that "at first glance evokes the manner of Ko-Bizen"[[c:7]]. A third, kept to a low yakiba over ko-choji, is said to "call to mind, in a continuous vein, Ko-Ichimonji"[[c:8]], and stands near the National Treasure Yanome Yoshifusa of the Shimazu family in both workmanship and signature. At the other end of the range, an ubu tachi built on suguha with ko-midare and ko-gunome, nioi-dominant with ko-nie, "recalls the Osafune work of the late Kamakura period"[[c:9]], and because its signature is also cut somewhat smaller than usual its making is placed at the very end of the Kamakura period. One Tokubetsu Juyo blade carries coarse ha-nie thick enough that the commentary calls it "a strength that may be described as nie-deki"[[c:10]]. Signed works survive in comparative abundance, thirty-six signed against five unsigned in the present record, almost all in a two-character mei cut with a thick chisel, and more than a dozen tachi keep their ubu nakago. The signatures fall into several distinct manners, and from that breadth of mei and of style the sources allow, without deciding the matter, that "there is also a theory proposing the existence of multiple smiths using the same name"[[c:11]].
His place in the school is drawn in those same terms. At the head of the great choji manner the record sets Yoshifusa, Sukezane and Norifusa, and of the three it is Yoshifusa whose name the commentaries bind to the fukuro-choji and to the marked rise and fall of the yakiba. A bright, nioi-dominant choji over a vivid midare-utsuri is the image of the Fukuoka Ichimonji at its peak, and his rendering of it became the model against which later Ichimonji and Osafune smiths were measured. The calmer register, judged close to Nagamitsu, shows how short the step was from this manner to the Osafune mainline that followed it.
Forty-four works are recorded under his name. The five National Treasures and three Important Cultural Properties are patrimony preserved beyond the market, and the published record names among the former the Yanome Yoshifusa transmitted in the Shimazu family, the celebrated Okadakiri, and the tachi handed down in the Matsudaira family of Saijo in Iyo. Fourteen blades carry a recorded history, and the roll of former owners runs through the first houses of the country: Oda Nobunaga and Oda Nobukatsu, the Tokugawa shogunal house and Tokugawa Ietsuna, the Hitotsubashi Tokugawa, the Mori of Chofu, the Satake of Akita, with one blade treasured by Togo Heihachiro and others passing to the Imperial Family in the era of Emperor Taisho. Of recorded whereabouts his blades rest with the Tokyo National Museum, the Tokugawa Art Museum, the Seikado Bunko, the Hayashibara Museum of Art, Meiji Jingu, Ise Jingu and Nikko Toshogu. The field a private collector may realistically encounter is the thirty-one blades of the Tokubetsu Juyo and Juyo tiers, and most of these are held rather than traded; a signed Yoshifusa comes to the market only rarely, and is a landmark when it does.
Where Yoshifusa 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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Bizen-den · Bizen
Phase: Fukuoka Ichimonji福岡一文字· 1207–1288
6 pieces on the market now
Centered at Fukuoka in Bizen across the middle Kamakura decades, this window is the loud heart of the Ichimonji school, the moment when the ichi-mark workshops pushed their chōji tempering to its showiest extreme. The setsumei repeatedly name the same triad as its representative hands: Norifusa, Sukezane, and Yoshifusa, a grouping cited again and again as the smiths who forged the most flamboyant chōji-midare of the period. Around them work Sukefusa, recorded as a two-character-signature smith from whom Yoshifusa, Norifusa, and Sukezane are transmitted as sons, together with Sukemori, Sukehide, Hirotoshi, Narichika, and a Fukuoka Yoshiie whose two-character blades are at times hard to separate from the Sanjō line. Norifusa, son of Sukefusa, later relocated to a place called Katayama and so came to be styled Katayama Ichimonji, a branch reading often left an open question between Bitchū and a Katayama near Fukuoka itself. Where the earlier Ko-Ichimonji generations still carried a Ko-Bizen character, with ko-midare more prominent than chōji, this phase resolves that older quietness into full, deliberate spectacle as Bizen rose to supply the Kamakura warrior demand. The defining temper here is chōji-midare worked at large scale: ō-chōji, layered jūka-chōji, and tadpole-shaped kawazu-ko chōji that climb and drop in tall waists across the ha. The blades named Norifusa show wide mihaba, high deep koshizori, retained funbari, and a generous chū-kissaki, the broad mid-Kamakura sugata that carries such a busy temper. The ground is a well-packed ko-itame, sometimes standing into hada-dachi with mixed mokume, carrying densely applied ji-nie, fine chikei, and a vivid midare-utsuri that rises clearly against the steel; the jigane reads bright and clear.
Ashi and yō enter in profusion, the nioiguchi runs soft and nioi-dominant with ko-nie, and kinsuji and sunagashi play through the hardening. This separates the phase on both sides. Against the calmer Ko-Ichimonji ko-midare, the Fukuoka work is taller and more exuberant; against the later Yoshioka Ichimonji, whose temper narrows into smaller-motif chōji-midare with conspicuous gunome and a frequent saka-gakari lean, the Fukuoka temper is broader, deeper, and less regular. The Katayama-attributed blades within this phase already foreshadow that reverse tendency, hardening flamboyant but reverse-inclined chōji. For kantei, the combination to read is wide mid-Kamakura sugata, large undulating chōji-midare with jūka and kawazu-ko mixed in, a soft nioi-dominant nioiguchi, and standing midare-utsuri over bright ko-itame. Two-character signatures cut boldly with a thick chisel recur across Norifusa, Sukemori, Sukehide, and Norinawa, and many surviving blades are suriage or ō-suriage tachi. The named masters carry weight beyond style: a Narichika tachi descends through the Date family of Sendai, a Norifusa passed through the Yanagisawa family, and Hon'ami appraisals by Kōtsune and Kōchū accompany Sukemori and Norifusa works. One den Norifusa katana bears a kinpun-mei reading Tenka Daiichi, "Best Under Heaven," a measure of how the connoisseurs of later centuries ranked this Fukuoka peak among Bizen production. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Sukezane助眞 | 1264-1275 | 44 |
| Yoshifusa吉房 | 1247-1249 | 44 |
| Norimune則宗 | 1184-1185 | 8 |
| Yoshihira吉平 | 1243-1247 | 17 |
| Sukekane助包 | 1232-1233 | 7 |
Bizen in the Kamakura period
Kamakura was Bizen’s summit. Tradition places Ichimonji smiths among Go-Toba’s goban kaji, Mitsutada founded the Osafune line at mid-century, and orders flowed from the court and the warrior government alike. No province holds more National Treasure blades.
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 siteCooling-off available within one week after arrival, Japan domestic only. Defective items may be returned; no refund if condition differs from sale or item was used.
