Muromachi turned sword making into an industry: the uchigatana rose with massed infantry warfare, Osafune and Seki produced bundle swords beside custom orders, and the Ming trade carried Japanese blades abroad by the tens of thousands.
出ました出ました江戸時代初期の刀を慶長新刀と言い刀剣界では特に珍重しています。江戸の康継、繁慶、京の堀川国廣、肥前の肥前国忠吉、紀州の南紀重国を代表者とし、本大和大掾藤原正則も慶長新刀と尊称される室町時代末期から江戸時代初期の慶長時代に活躍した刀匠です。大和大掾正則の祖先は有名な山城三条吉則刀匠です。本国は丹後の国宮津、後に徳川家康の次男の結城秀康が藩主となった越前福井藩68万石に移り住みました。初代越前康継と大和大掾藤原正則は正則が先輩鍛冶又は同時代の刀匠とされています。本刀の姿は元身幅広く先身幅との差の有る反りの少ない長寸で豪壮な慶長新刀の姿を現し、地鉄は板目肌に鍛え所々柾目肌が現れ、地には地沸や地景が現れています。刃紋は匂い出来に沸の付いた直調ののたれ乱れ刃に互の目刃や二重刃が交じり大変覇気有る刃を豪快に焼き上げています。まだまだ当時は戦乱を予期して強靭に戦える刀を鍛え上げています。この度古い御数寄者様から自分も年を取ったので後進の方にお安くお譲り下さいとお預かりした為に江戸初期慶長新刀の薫り高い大和大掾藤原正則の名刀を特別に格安にて御提供いたします是非お楽しみくださいませ。
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As written by the shop
Echizen Shinto (Fukui, Echizen); signing Yamato Daijo Fujiwara Masanori · Echizen · around 1596-1615
2 pieces on the market now
Masanori signed his work in full as Yamato Daijo Fujiwara Masanori[[c:1]], and the earliest of his dated blades carries the year Keicho 13 (1608), with later pieces reaching Genna 2 (1616), Kan'ei 1 (1624) and Keian 4 (1651). That span sets him squarely in the first generation of Echizen smiths working at Fukui in the opening decades of the Edo period, active alongside the first and second generations of Echizen Yasutsugu. The published sources transmit, as one view only, that he descended from Sanjo Yoshinori of Yamashiro, that his native province was Miyazu in Tango, and that he afterward moved to Fukui in Echizen. They place him in the immediate orbit of Yasutsugu, perhaps as a pupil, and add that even where that cannot be shown it is difficult to deny that he came under that smith's influence[[c:2]]. The name continued through several more generations after him, but it is this first Masanori, with his long signature and his ubu nakago, whose hand the four designated blades record.
His everyday manner is read first off the jigane. Over an itame that flows and stands a little (板目 on all four blades, hada-dachi on three, with flowing grain entering on two) he lays ji-nie, and on the larger katana chikei (地景) appears; the steel is sometimes blackish. The hamon that runs above it is a midareba built from gunome, large gunome, pointed togariba and yahazu-like (矢筈) heads, with ko-nie attaching, the boshi running midare-komi to a small round turnback. What the published sources return to, however, is not any single feature of the line but the character of the nioiguchi: it tends to sink, somewhat subdued, and they sum the whole up by saying that his is a subdued-nioiguchi blade generally close to the Seki smiths, 「匂口の沈んだ刃で, 一般に関物に近い」. That sinking quality, paired with the flowing standing jigane, is the closest thing he has to a constant tell across the busier work.
Not every blade is busy. On one of the naginata the hand quiets entirely: the kitae is a fine ko-itame with only a slight tendency to stand, ji-nie appearing, and the hamon settles into a suguha (直刃) with ashi and ko-nie, the boshi straight to a ko-maru. The published sources name this suguha alongside the midareba as the other thing he often produces, and they judge the piece refined in its forging, with the ji and ha well ordered throughout, 「地鉄が精美で地刃の出来がよく整った」. It is the disciplined counterpart to the flowing midare manner, and it shows that his Echizen training carried a calmer register as readily as the showier one.
The ceiling of his work lies elsewhere again. His seventh-session designated katana, the oldest of the four on record, is the height of his ambition: a wide blade running to a large point, cut on the omote in single-bevel construction (片切刃) and on the ura in shinogi-zukuri, modeled after the so-called Kiriba-Sadamune (切刃貞宗). Above a standing itame with frequent muneyaki runs a paired so-mon in a large midare (双文大乱) mixed with gunome, ashi and yo entering freely, sunagashi running through, and the ura passing into full tempering (皆焼), the boshi thrusting up with hakikake and nie. A sankoken (三鈷剣) is carved on the omote. Of this blade the published sources write that the workmanship is excellent, very nearly reaching the first-generation Yasutsugu, and that among Masanori's own works there is none to set beside it, 「殆んど初代康継に迫るものがあり, 同作中これに比すべきものがない」. The katakiriba construction is itself a recurring trait of his record rather than a one-off, appearing on a naginata as well, but it is on this katana that the Sadamune model is named and the ambition fully realized.
What distinguishes Masanori within the crowded field of Echizen Shinto is best drawn from his own grounded features rather than by contrast with his neighbors. The flowing, standing itame and the sinking nioiguchi are the marks the published sources tie to his closeness to the Seki tradition, and they are what hold his everyday work together; against them, the katakiriba blades and the Sadamune-modeled showpiece are the reach toward an older and grander manner. The judges note on the twenty-third-session naginata that his own characteristic features show densely in the ji and ha of that piece, 「地刃に正則の特色が濃く」, and on the same blade that the carving is splendid besides. He is, in the school's reckoning, a smith whose typical work sits close to Seki yet who could, on his best day, turn out a katana that approached the founder of his own province's Shinto tradition.
Masanori's designated record stands at four Juyo blades, two katana and two naginata, every one signed in full and on an ubu nakago; his record reaches the Juyo tier and no higher, and none of the four carries a recorded line of provenance or a named owner. The seventh-session katana, the Sadamune-modeled piece the published sources rank without equal in his output, is the work by which he is best known, and the two naginata, one quiet in suguha and one densely his own, round out a small but coherent body. For the collector this is a smith whose work surfaces only occasionally and whose finest blade is a landmark when it appears; the signed Echizen katana and naginata of his hand are not beyond reach in the way a designated cultural property would be, but they come to market rarely, and a piece in which his subdued nioiguchi and flowing standing jigane are clearly present rewards patience more than it does pursuit.
Where Masanori 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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The Muromachi period (1392 to 1573)
Muromachi turned sword making into an industry: the uchigatana rose with massed infantry warfare, Osafune and Seki produced bundle swords beside custom orders, and the Ming trade carried Japanese blades abroad by the tens of thousands.
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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