{"product_id":"antique-japanese-katana-with-seated-sages-iron-tsuba-and-suguha-hamon-mumei-edo-period","title":"Antique Japanese Katana with Seated Sages Iron Tsuba and Suguha Hamon, Mumei, Edo Period","description":"\u003csection class=\"product\"\u003e\u003cheader\u003e\u003c\/header\u003e\n\u003csection id=\"specs\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignature (Mei):\u003c\/strong\u003e \u003cspan lang=\"ja\"\u003e無銘\u003c\/span\u003e Mumei (unsigned)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttribution:\u003c\/strong\u003e Mumei — school unattributed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeriod \/ Province:\u003c\/strong\u003e Edo Period (1603–1868) \/ Kyoto Prefecture (registered)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Period koshirae — iron maru-gata tsuba with two seated sages in taka-bori relief and gold zōgan accents, matched gilt brass fuchi-kashira with kiku decoration, black ito tsuka-maki over samegawa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Length (Nagasa):\u003c\/strong\u003e 68.0 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurvature (Sori):\u003c\/strong\u003e 2.0 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMekugi-ana:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Shinogi-zukuri, ko-kissaki\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHamon:\u003c\/strong\u003e Suguha to very shallow notare, nioi-deki, refined and controlled nioiguchi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoshi:\u003c\/strong\u003e Ko-maru with calm turnback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNakago:\u003c\/strong\u003e Mumei, kijimomo shape, katte-sagari yasurime, 2 mekugi-ana, deep kuro-nugui patina\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"description\"\u003e\n\u003cp\u003eThis antique \u003cstrong\u003eEdo-period katana\u003c\/strong\u003e is a blade built on restraint. Mumei — unsigned — it carries no swordsmith's name, yet its geometry makes a clear statement: a smith working in the classical tradition, deliberately choosing form and discipline over the decorative elaboration that dominated much Shintō-period production. At \u003cstrong\u003e68.0 cm\u003c\/strong\u003e nagasa with a clean \u003cstrong\u003e2.0 cm\u003c\/strong\u003e sori and a controlled \u003cem\u003eko-kissaki\u003c\/em\u003e, the proportions are those of a blade that takes its aesthetic cues from an earlier age — slender, precise, and serious.\u003c\/p\u003e\n\u003cp\u003eThe \u003cem\u003ehamon\u003c\/em\u003e runs as a refined \u003cstrong\u003esuguha\u003c\/strong\u003e (straight temper line), transitioning at intervals into a very shallow \u003cem\u003enotare\u003c\/em\u003e — an understated undulation that never breaks into the busy activity of gunome or chōji. The \u003cem\u003enioiguchi\u003c\/em\u003e (boundary line between hardened and unhardened steel) is tight and even, consistent with careful \u003cem\u003enioi-deki\u003c\/em\u003e execution. This is not the hamon of a production blade — it is the choice of a smith who understood that a well-executed suguha is one of the most demanding demonstrations of forge control available, with no rhythmic complexity to conceal inconsistency.\u003c\/p\u003e\n\u003cp\u003eThe \u003cem\u003eboshi\u003c\/em\u003e in the \u003cem\u003ekissaki\u003c\/em\u003e turns back in \u003cstrong\u003eko-maru\u003c\/strong\u003e — a small, rounded return that closes the hamon with quiet elegance. The overall impression of the blade's temperline is one of classical Yamashiro-influenced aesthetics: schools operating in Kyoto and its orbit during the Edo period frequently looked back to the great Kamakura and early Muromachi suguha masters as their model, producing Shintō blades of considerable refinement in this vein.\u003c\/p\u003e\n\u003cp\u003eThe \u003cem\u003enakago\u003c\/em\u003e (tang) is mumei, presenting a \u003cstrong\u003ekijimomo\u003c\/strong\u003e shape with \u003cem\u003ekatte-sagari\u003c\/em\u003e yasurime (file marks angling diagonally toward the cutting edge side), a filing style used across multiple Edo-period traditions. The deep \u003cem\u003ekuro-nugui\u003c\/em\u003e patina covering the nakago surface is entirely consistent with genuine Edo-period age — dark, stable, and unabraded. Two \u003cem\u003emekugi-ana\u003c\/em\u003e are present and clearly visible, indicating the blade has been properly fitted in mountings across its history. The nakago reads as intact and unshortened.\u003c\/p\u003e\n\u003cp\u003eRegistered under Kyoto Prefecture toroku-sho 京都府 第 43673 号, this blade is fully documented for legal ownership and international export. It represents an authentic piece of Edo Japan — a period when swordsmanship became as much a philosophical and artistic discipline as a martial one, and when the finest smiths responded by producing blades of corresponding refinement.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"koshirae\"\u003e\n\u003ch3\u003eKoshirae Details\u003c\/h3\u003e\n\u003cp\u003eThe sword is presented in a complete period \u003cstrong\u003ekoshirae\u003c\/strong\u003e whose components form a coherent ensemble of considerable quality. The overall aesthetic is black and gold — disciplined in color, rich in detail.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003etsuba\u003c\/strong\u003e is a round (\u003cem\u003emaru-gata\u003c\/em\u003e) iron plate of good weight, its surface carrying a deep, stable black patina consistent with Edo-period iron work. Both faces are decorated in low-to-medium \u003cem\u003etaka-bori\u003c\/em\u003e relief (raised carving) with figural and botanical compositions highlighted by surviving \u003cstrong\u003egold zōgan\u003c\/strong\u003e (inlaid gold) accents. The \u003cem\u003eomote\u003c\/em\u003e face presents a naturalistic composition of pine branches, chrysanthemum (\u003cem\u003ekiku\u003c\/em\u003e) blossoms and foliage, with delicate gold-inlaid branch lines still vivid against the aged iron ground. The \u003cem\u003eura\u003c\/em\u003e face carries the more ambitious scene: \u003cstrong\u003etwo elderly sages or scholars\u003c\/strong\u003e — robed figures seated or crouching, heads inclined forward in an attitude of contemplation or quiet conversation — set within a landscape of rocks, pine, and chrysanthemum, their surroundings accented with gold zōgan highlights. This subject — wise men at rest in a natural setting, unhurried and self-contained — belongs to a well-established iconographic tradition in Edo-period decorative arts, drawing on Chinese literati imagery and themes of scholarly withdrawal from worldly affairs. It is a subject that would have appealed strongly to a cultivated samurai patron of the period, for whom the pairing of martial discipline with Confucian learning was an ideal rather than a contradiction. Both \u003cem\u003ehitsu-ana\u003c\/em\u003e (openings for kozuka and kōgai utility tools) retain their oval metal plugs (\u003cem\u003esekigane\u003c\/em\u003e). The quality of the narrative composition and the gold inlay technique point to a skilled Edo-period iron tsuba school — the work merits closer attribution by a fittings specialist.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003efuchi-kashira\u003c\/strong\u003e form a matched set in gilt brass, decorated with a dense, high-relief composition of chrysanthemum blossoms, leaves, and botanical elements. The \u003cem\u003ekashira\u003c\/em\u003e end cap is particularly striking: the carving is deeply worked and three-dimensional, with large \u003cem\u003ekiku\u003c\/em\u003e heads dominating a richly layered floral ground, and a small figural element — possibly a bird or creature — nestled within the composition. The warm gold tone of the brass reads handsomely against the black ito wrapping. The \u003cem\u003efuchi\u003c\/em\u003e collar mirrors this vocabulary exactly, making the matched set visually seamless. These are not generic fittings — the quality of the casting and finishing reflects a specialist metalworker operating at the higher end of Edo-period production.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003etsuka\u003c\/strong\u003e (handle) is wrapped in \u003cstrong\u003eblack silk ito\u003c\/strong\u003e in the classic \u003cem\u003ehishimaki\u003c\/em\u003e (diamond) pattern, laid over \u003cem\u003esamegawa\u003c\/em\u003e (ray skin) that shows its natural cream-white tubercles through the wrap windows. The wrap retains its tension and geometric regularity. Two \u003cstrong\u003emenuki\u003c\/strong\u003e ornaments are set beneath the braid: one in dark metal (shakudō or similar), presenting a small figural subject; the other in gold-toned metal in a \u003cem\u003ekiku\u003c\/em\u003e floral form — a pairing that echoes the botanical and figural vocabulary of the tsuba and kashira across the entire koshirae.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ehabaki\u003c\/strong\u003e (blade collar) is a single-piece construction in gilt copper or brass, showing honest wear — the gilding partially abraded to reveal the base metal — consistent with genuine age and sustained use within these mountings.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"smith-background\"\u003e\n\u003ch3\u003eOn Mumei Blades\u003c\/h3\u003e\n\u003cp\u003eThe absence of a swordsmith's signature — \u003cstrong\u003emumei\u003c\/strong\u003e (無銘) — is not a deficiency in a nihonto. It is simply a fact of the blade's history, and a common one. A significant proportion of surviving antique Japanese swords are unsigned, for reasons that range from the straightforward (the smith chose not to sign work intended for personal use or as gifts) to the circumstantial (an already-signed nakago shortened during a later re-mounting, removing the mei). In this blade's case, the nakago reads as intact, making the mumei an original condition rather than a consequence of alteration.\u003c\/p\u003e\n\u003cp\u003eDuring the Edo period specifically, mumei blades were produced by smiths at every level of the craft — from provincial smiths supplying local samurai families to accomplished masters who simply preferred their work to speak without a name attached. The registered provenance under a Kyoto-prefecture toroku-sho is itself a meaningful document: Kyoto remained one of the most important centers of sword culture throughout the Edo period, with a long lineage of skilled smiths working in the city and surrounding region.\u003c\/p\u003e\n\u003cp\u003eFor the serious collector, a well-preserved mumei Edo-period blade in period koshirae offers something that signed works often cannot: an object that must be evaluated entirely on its physical merits — the quality of the steel, the discipline of the hamon, the integrity of the nakago — without the premium (or the risk) attached to a famous name. This katana earns its place on those terms.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"school-history\"\u003e\n\u003ch3\u003eThe Suguha Tradition in Shintō Swords\u003c\/h3\u003e\n\u003cp\u003eBy the Edo period, the \u003cstrong\u003esuguha\u003c\/strong\u003e (straight temper line) had become a deliberate aesthetic and philosophical statement. The elaborately undulating hamon styles — gunome-midare, ō-midare, chōji — had reached their technical zenith and were the dominant commercial currency of Shintō swordsmiths competing for the attention of daimyō and wealthy samurai patrons. Against this backdrop, a smith who chose suguha was making a conscious choice to align with classical authority.\u003c\/p\u003e\n\u003cp\u003eThe great Yamashiro tradition — centered in the ancient capital of Kyoto — had built its Kamakura-period reputation on suguha above all other hamon styles. Schools such as the Awataguchi, the Rai, and their successors produced straight temper lines of extraordinary internal richness: fine \u003cem\u003enie\u003c\/em\u003e, delicate \u003cem\u003esunagashi\u003c\/em\u003e (brushed-steel activities within the hamon), and \u003cem\u003ekinsuji\u003c\/em\u003e (gold thread-like bright lines) that rewarded sustained examination under proper lighting. During the Edo period, smiths working in what became known as the \u003cstrong\u003eYamashiro-den revival\u003c\/strong\u003e — particularly those active in Kyoto and the Kinai region — returned to this straight-hamon ideal as a mark of refined taste and historical depth.\u003c\/p\u003e\n\u003cp\u003eA suguha hamon on an Edo-period blade is, in this context, a signature of intent. It tells the informed viewer that the smith valued classical form, that he was technically capable of executing the most demanding and unforgiving of hamon styles, and that he was operating in a tradition with deep roots in Japan's sword-making history. This katana sits squarely within that tradition — measured, accomplished, and built to outlast fashion.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e","brand":"Tokyo Nihonto","offers":[{"title":"Default Title","offer_id":53930895769933,"sku":"KATANA77","price":3400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4567\/8248\/files\/Katana77_200K_0035_GenerativeFill3.jpg?v=1779065526","url":"https:\/\/katana-sword.com\/products\/antique-japanese-katana-with-seated-sages-iron-tsuba-and-suguha-hamon-mumei-edo-period","provider":"Katana Sword","version":"1.0","type":"link"}