War at home and trade abroad made Muromachi Bizen the busiest forge region in Japan: a century of Sengoku demand after the Ōnin War, and export missions to Ming China carrying blades by the tens of thousands.
This is a Shobu-zukuri wakizashi by Morimitsu from Bizen Province, dated the 18th year of Oei (1411). Morimitsu, a representative smith of the early Muromachi period, is said to be the son of Moromitsu and grandson of Kanemitsu. While his earliest known work from Meitoku 5 (1394) shows a slender, small-patterned blade in the late Nanbokucho Ko-sori style, his later works developed into a high-yakiba gunome-choji hamon.
NihontoWatchmei · Osafune · Muromachi
Oei-Bizen (Osafune) · Bizen · around 1394-1428
Fujishiro Jo-jo saku · Tōken Taikan top 14%
7 pieces on the market now
Morimitsu of Osafune, who worked under the title Shuri-no-jō, stands with Yasumitsu as one of the twin pillars of the early-Muromachi Bizen smiths the published sources group together as Ōei-Bizen (応永備前). In the Ōei era (1394 to 1428), after the great ōdachi of the late Nanbokuchō had fallen out of fashion, smiths such as Morimitsu, Yasumitsu, Iesuke and Tsuneie revived the Osafune workshop with work of notably elevated refinement, and the published commentary on a dated tachi of 1405 names him, with Yasumitsu, "the most technically complete smith" of the group[[c:1]]. The sword-mei reference works record him as of the line of Osafune Moromitsu (師光), one tradition holding him Moromitsu's son. His dated work is plentiful and runs densely through the Ōei years, his oldest a tachi of Meitoku 5 (明徳五年), that is 1394, his cyclic dates reaching from the early Ōei into the 1420s.
The ideal the Ōei-Bizen smiths pursued was a return to Kamakura, and the published sources say their work can at a glance recall the Ichimonji lineage and the classical Osafune of Mitsutada and Nagamitsu, in the graceful tachi proportions and in the revival of a chōji-bearing temper. What is Morimitsu's own, and the school's, declares itself elsewhere. His prime and typical hand is a large-patterned, flamboyant midareba built on a koshibiraki-gunome, a gunome that opens wide at its waist, into which chōji, ko-gunome and angular and slightly pointed elements are mixed; ashi and yō enter abundantly, the line is nioi-dominant with ko-nie, fine kinsuji and sunagashi run through it, bead-like tobiyaki sometimes scatter, and the nioiguchi is bright. Within this the gunome and chōji heads run broad and loosely rounded, a feature the published sources mark as his particular see-here: of one tachi they note that "chōji with rounded heads are observed"[[c:2]], and of his finest that the heads of the midare are "as loosely and broadly rounded as could be"[[c:3]], in which his strengths show most plainly. It is the working distinction a collector draws against Yasumitsu, whose midare heads tend rather to point.
The forging beneath is an itame mixed with mokume, with some nagare and a tendency for the grain to stand, the jihada carrying fine ji-nie and, in the larger pieces, a chikei-like dark steel woven through it. Over this the jigane throws up utsuri, most often a midare-utsuri but frequently, as the published sources note of this school, a bō-utsuri, a linear reflection standing along the ha; on the calmer blades a clear sugu-utsuri runs by the edge. The bōshi turns midare-komi and points, the tongue-shaped tip the judges liken to a candle-wick, the "rōsoku no shin"[[c:4]] they return to again and again as the defining Ōei-Bizen turnback. The carving is the other constant: a bō-hi, often with a soe-hi, finished round above the machi in maru-dome, a school tell, and on the lower body religious horimono in the Osafune carving tradition the published sources trace from Nagamitsu and Kagemitsu, bonji, a sankoken, gomabashi, Kurikara (倶利迦羅) and carved deity names, among them "Hachiman Daibosatsu"[[c:5]].
The published sources name two hands in him. Beside the flamboyant midare they record a quiet and elegant suguha, a chū- or hoso-suguha of ko-nie-deki whose nioiguchi is tight, bright and clear, faintly broken with ko-gunome and a sunken saka-ashi, the edge sometimes frayed with hotsure into a kuichigai-ba; on it the bōshi runs straight to a ko-maru with a slightly pointed turn. This second hand they call comparatively scarce in him: in the commentary on a wakizashi the NBTHK writes flatly that "compared with Yasumitsu, Morimitsu has few examples in suguha"[[c:6]], which is the chief discriminator between the twin pillars, Morimitsu the more chōji-rich and flamboyant, Yasumitsu the more given to the calm straight temper. A third, temporal manner the published sources draw from his oldest dated blades: the Meitoku 5 tachi and the earliest Ōei pieces work small-patterned, a gunome with ko-notare and varied teeth that runs close to the previous era's ko-reba (small-curvature) school, the signature too cut small in the older manner, and the judges prize these as material for studying his transition into full Ōei-Bizen.
Where his suguha hand grows most archaic it borders the late-Kamakura Osafune, and the published sources note that one such tachi "at a glance recalls Kagemitsu or the Unrui, but the bōshi differs"[[c:7]], the candle-wick turn the feature that gives the Ōei date away; of another they say it could be "mistaken for late-Kamakura Osafune or the Unrui." A suguha carrying saka-ashi can in turn evoke Aoe, yet here too the standing mokume-bearing itame and the sakizori sugata settle the appraisal on Morimitsu. The lineage closes downstream as well: the 盛光 name continued, and one tachi's commentary states that "the dates seen in his work run from Ōei into Bunmei, and across that span a first and a second generation exist"[[c:8]]. The corpus on record is overwhelmingly the Ōei shodai, the Shuri-no-jō; with Yasumitsu he is the standard by which later Sue-Bizen looked back, the koshibiraki-gunome and candle-wick bōshi carried forward as the Bizen mainstream of the later Muromachi.
He is graded Jō-jō saku by Fujishiro, and the designation record behind his name is substantial: three of his blades are Important Cultural Properties, with five at Tokubetsu Jūyō and forty-eight at Jūyō, fifty-three in the Tokubetsu Jūyō and Jūyō tiers together. He left accomplished work in every form, tachi, katana, wakizashi and tanto, and a relatively large number survive; the published sources call several his masterworks, naming one tachi "the white of Morimitsu's work"[[c:9]], handed down in the Kishū Tokugawa Family. The provenance recorded against his blades carries names of standing, the Kishū Tokugawa, the Akimoto, Nanbu and Satake families, the Imperial Family, and shrine collections at Tanzan and Yasukuni. A handful are held forever in the Important Cultural Property tier and can never come to market; his Tokubetsu Jūyō and Jūyō blades are heritage long held, in public collections and in old private hands, and come into open circulation only from time to time. For a leading Ōei-Bizen master they are not beyond a patient collector's reach, but neither are they readily found, and a signed and dated Morimitsu of the Shuri-no-jō is a thing of consequence whenever it appears.
Where Morimitsu 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.
Select a lens to see how it's measured.
Years he was demonstrably active, proven by signed-and-dated blades
Bizen-den · Bizen
Phase: Ōei-Bizen応永備前· 1390–1441
17 pieces on the market now
The Oei-Bizen and Eikyo-Bizen smiths represent the resurgence of the Osafune school in Bizen Province during the early Muromachi period, an era in which a conscious revival of Kamakura-period aesthetics transformed the character of Bizen swordmaking after the bold, expansive forms of the Nanbokucho period. The school's foremost representatives are Yasumitsu and Morimitsu, described by the NBTHK as the "twin pillars" of Oei-Bizen, both active around the Oei era (1394--1428). Morimitsu is held by one tradition to have been the son of Moromitsu, a representative smith of the late Nanbokucho ko-zori group, and his earliest dated works bridge the transitional character of his father's generation and the fully developed Oei-Bizen idiom. The name Yasumitsu was successively inherited through as many as five generations, while the succeeding Eikyo-Bizen phase -- centered on the fourth-generation Norimitsu and his contemporary Sukemitsu -- carried the tradition forward into the mid-Muromachi period. Related smiths such as Tsuneie of the Hatakeda branch worked in a manner so closely aligned with Osafune production that the NBTHK observes there are "no grounds -- whether in workmanship, the character of the signature, or any other point" by which their work could be distinguished from the main line. Within the Oei-Bizen manner, two principal modes of tempering are recognized. " In both modes the school's identity is revealed through shared forging characteristics: itame-hada mixed with mokume in which the grain stands out conspicuously, with dark lines resembling chikei entering the jihada and midare-utsuri or bo-utsuri standing prominently in the ground. " The boshi assumes the idiosyncratic form popularly termed the "candlewick" (rosoku no shin), becoming pointed at the tip -- a diagnostic hallmark of the school.
A further point of connoisseurship is the finishing of bo-hi with rounded ends (maru-dome) above the machi. The transition from Oei-Bizen to Eikyo-Bizen is marked by Norimitsu's development of a somewhat intermediary character, retaining the koshi-biraki gunome and bright nioiguchi of the earlier masters while introducing tighter grain and elements that point toward the eventual Sue-Bizen style. Moromitsu's earlier production establishes the bridge from the opposite direction, his ko-zori period works showing "signs foreshadowing the style of Oei-Bizen" in their more flamboyant midare passages. The ideal pursued by the Oei-Bizen and Eikyo-Bizen smiths "appears to have been a revival of the Kamakura period," visible in their elegant tachi proportions and in the deliberate re-creation of choji tempering that had fallen out of favour during the Nanbokucho period. Yet the NBTHK consistently emphasizes that the school's own distinctive character is always discernible beneath this revivalist surface. " Both masters' works are consistently described as kenzen -- sound and well-preserved -- with a jigane of superior quality possessing an urumi richness. The school's influence pervaded early Muromachi sword production, and the Eikyo-Bizen continuation through Norimitsu ensured that the Osafune tradition maintained vitality and refinement well into the fifteenth century. Whether in the commanding vigour of the large-pattern choji-midare or in the quiet classical elegance of the suguha mode, the Oei-Bizen and Eikyo-Bizen smiths collectively represent one of the most accomplished chapters in the long history of Bizen swordsmithing. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Yasumitsu康光 | 1394-1428 | 49 |
| Morimitsu盛光 | 1394-1428 | 60 |
| Yasumitsu康光 | 1424-1443 | 6 |
| Sanemitsu實光 | 1394-1428 | 4 |
| Norimitsu則光 | 1462-1487 | 9 |
War at home and trade abroad made Muromachi Bizen the busiest forge region in Japan: a century of Sengoku demand after the Ōnin War, and export missions to Ming China carrying blades by the tens of thousands.
We could not find an authenticity certificate on the seller’s listing. Japanese swords and fittings are normally papered by the NBTHK (or the NTHK). Without one, the attribution is the seller’s own assessment and has not been independently verified — treat it with caution and ask the dealer about certification before buying.
If, due to our fault, the item differs significantly from its proper condition, the item may be returned. Cooling-off is within one week of the item's arrival.
This is a Shobu-zukuri wakizashi by Morimitsu from Bizen Province, dated the 18th year of Oei (1411). Morimitsu, a representative smith of the early Muromachi period, is said to be the son of Moromitsu and grandson of Kanemitsu. While his earliest known work from Meitoku 5 (1394) shows a slender, small-patterned blade in the late Nanbokucho Ko-sori style, his later works developed into a high-yakiba gunome-choji hamon.
NihontoWatchmei · Osafune · Muromachi
Oei-Bizen (Osafune) · Bizen · around 1394-1428
Fujishiro Jo-jo saku · Tōken Taikan top 14%
7 pieces on the market now
Morimitsu of Osafune, who worked under the title Shuri-no-jō, stands with Yasumitsu as one of the twin pillars of the early-Muromachi Bizen smiths the published sources group together as Ōei-Bizen (応永備前). In the Ōei era (1394 to 1428), after the great ōdachi of the late Nanbokuchō had fallen out of fashion, smiths such as Morimitsu, Yasumitsu, Iesuke and Tsuneie revived the Osafune workshop with work of notably elevated refinement, and the published commentary on a dated tachi of 1405 names him, with Yasumitsu, "the most technically complete smith" of the group[[c:1]]. The sword-mei reference works record him as of the line of Osafune Moromitsu (師光), one tradition holding him Moromitsu's son. His dated work is plentiful and runs densely through the Ōei years, his oldest a tachi of Meitoku 5 (明徳五年), that is 1394, his cyclic dates reaching from the early Ōei into the 1420s.
The ideal the Ōei-Bizen smiths pursued was a return to Kamakura, and the published sources say their work can at a glance recall the Ichimonji lineage and the classical Osafune of Mitsutada and Nagamitsu, in the graceful tachi proportions and in the revival of a chōji-bearing temper. What is Morimitsu's own, and the school's, declares itself elsewhere. His prime and typical hand is a large-patterned, flamboyant midareba built on a koshibiraki-gunome, a gunome that opens wide at its waist, into which chōji, ko-gunome and angular and slightly pointed elements are mixed; ashi and yō enter abundantly, the line is nioi-dominant with ko-nie, fine kinsuji and sunagashi run through it, bead-like tobiyaki sometimes scatter, and the nioiguchi is bright. Within this the gunome and chōji heads run broad and loosely rounded, a feature the published sources mark as his particular see-here: of one tachi they note that "chōji with rounded heads are observed"[[c:2]], and of his finest that the heads of the midare are "as loosely and broadly rounded as could be"[[c:3]], in which his strengths show most plainly. It is the working distinction a collector draws against Yasumitsu, whose midare heads tend rather to point.
The forging beneath is an itame mixed with mokume, with some nagare and a tendency for the grain to stand, the jihada carrying fine ji-nie and, in the larger pieces, a chikei-like dark steel woven through it. Over this the jigane throws up utsuri, most often a midare-utsuri but frequently, as the published sources note of this school, a bō-utsuri, a linear reflection standing along the ha; on the calmer blades a clear sugu-utsuri runs by the edge. The bōshi turns midare-komi and points, the tongue-shaped tip the judges liken to a candle-wick, the "rōsoku no shin"[[c:4]] they return to again and again as the defining Ōei-Bizen turnback. The carving is the other constant: a bō-hi, often with a soe-hi, finished round above the machi in maru-dome, a school tell, and on the lower body religious horimono in the Osafune carving tradition the published sources trace from Nagamitsu and Kagemitsu, bonji, a sankoken, gomabashi, Kurikara (倶利迦羅) and carved deity names, among them "Hachiman Daibosatsu"[[c:5]].
The published sources name two hands in him. Beside the flamboyant midare they record a quiet and elegant suguha, a chū- or hoso-suguha of ko-nie-deki whose nioiguchi is tight, bright and clear, faintly broken with ko-gunome and a sunken saka-ashi, the edge sometimes frayed with hotsure into a kuichigai-ba; on it the bōshi runs straight to a ko-maru with a slightly pointed turn. This second hand they call comparatively scarce in him: in the commentary on a wakizashi the NBTHK writes flatly that "compared with Yasumitsu, Morimitsu has few examples in suguha"[[c:6]], which is the chief discriminator between the twin pillars, Morimitsu the more chōji-rich and flamboyant, Yasumitsu the more given to the calm straight temper. A third, temporal manner the published sources draw from his oldest dated blades: the Meitoku 5 tachi and the earliest Ōei pieces work small-patterned, a gunome with ko-notare and varied teeth that runs close to the previous era's ko-reba (small-curvature) school, the signature too cut small in the older manner, and the judges prize these as material for studying his transition into full Ōei-Bizen.
Where his suguha hand grows most archaic it borders the late-Kamakura Osafune, and the published sources note that one such tachi "at a glance recalls Kagemitsu or the Unrui, but the bōshi differs"[[c:7]], the candle-wick turn the feature that gives the Ōei date away; of another they say it could be "mistaken for late-Kamakura Osafune or the Unrui." A suguha carrying saka-ashi can in turn evoke Aoe, yet here too the standing mokume-bearing itame and the sakizori sugata settle the appraisal on Morimitsu. The lineage closes downstream as well: the 盛光 name continued, and one tachi's commentary states that "the dates seen in his work run from Ōei into Bunmei, and across that span a first and a second generation exist"[[c:8]]. The corpus on record is overwhelmingly the Ōei shodai, the Shuri-no-jō; with Yasumitsu he is the standard by which later Sue-Bizen looked back, the koshibiraki-gunome and candle-wick bōshi carried forward as the Bizen mainstream of the later Muromachi.
He is graded Jō-jō saku by Fujishiro, and the designation record behind his name is substantial: three of his blades are Important Cultural Properties, with five at Tokubetsu Jūyō and forty-eight at Jūyō, fifty-three in the Tokubetsu Jūyō and Jūyō tiers together. He left accomplished work in every form, tachi, katana, wakizashi and tanto, and a relatively large number survive; the published sources call several his masterworks, naming one tachi "the white of Morimitsu's work"[[c:9]], handed down in the Kishū Tokugawa Family. The provenance recorded against his blades carries names of standing, the Kishū Tokugawa, the Akimoto, Nanbu and Satake families, the Imperial Family, and shrine collections at Tanzan and Yasukuni. A handful are held forever in the Important Cultural Property tier and can never come to market; his Tokubetsu Jūyō and Jūyō blades are heritage long held, in public collections and in old private hands, and come into open circulation only from time to time. For a leading Ōei-Bizen master they are not beyond a patient collector's reach, but neither are they readily found, and a signed and dated Morimitsu of the Shuri-no-jō is a thing of consequence whenever it appears.
Where Morimitsu 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.
Select a lens to see how it's measured.
Years he was demonstrably active, proven by signed-and-dated blades
Bizen-den · Bizen
Phase: Ōei-Bizen応永備前· 1390–1441
17 pieces on the market now
The Oei-Bizen and Eikyo-Bizen smiths represent the resurgence of the Osafune school in Bizen Province during the early Muromachi period, an era in which a conscious revival of Kamakura-period aesthetics transformed the character of Bizen swordmaking after the bold, expansive forms of the Nanbokucho period. The school's foremost representatives are Yasumitsu and Morimitsu, described by the NBTHK as the "twin pillars" of Oei-Bizen, both active around the Oei era (1394--1428). Morimitsu is held by one tradition to have been the son of Moromitsu, a representative smith of the late Nanbokucho ko-zori group, and his earliest dated works bridge the transitional character of his father's generation and the fully developed Oei-Bizen idiom. The name Yasumitsu was successively inherited through as many as five generations, while the succeeding Eikyo-Bizen phase -- centered on the fourth-generation Norimitsu and his contemporary Sukemitsu -- carried the tradition forward into the mid-Muromachi period. Related smiths such as Tsuneie of the Hatakeda branch worked in a manner so closely aligned with Osafune production that the NBTHK observes there are "no grounds -- whether in workmanship, the character of the signature, or any other point" by which their work could be distinguished from the main line. Within the Oei-Bizen manner, two principal modes of tempering are recognized. " In both modes the school's identity is revealed through shared forging characteristics: itame-hada mixed with mokume in which the grain stands out conspicuously, with dark lines resembling chikei entering the jihada and midare-utsuri or bo-utsuri standing prominently in the ground. " The boshi assumes the idiosyncratic form popularly termed the "candlewick" (rosoku no shin), becoming pointed at the tip -- a diagnostic hallmark of the school.
A further point of connoisseurship is the finishing of bo-hi with rounded ends (maru-dome) above the machi. The transition from Oei-Bizen to Eikyo-Bizen is marked by Norimitsu's development of a somewhat intermediary character, retaining the koshi-biraki gunome and bright nioiguchi of the earlier masters while introducing tighter grain and elements that point toward the eventual Sue-Bizen style. Moromitsu's earlier production establishes the bridge from the opposite direction, his ko-zori period works showing "signs foreshadowing the style of Oei-Bizen" in their more flamboyant midare passages. The ideal pursued by the Oei-Bizen and Eikyo-Bizen smiths "appears to have been a revival of the Kamakura period," visible in their elegant tachi proportions and in the deliberate re-creation of choji tempering that had fallen out of favour during the Nanbokucho period. Yet the NBTHK consistently emphasizes that the school's own distinctive character is always discernible beneath this revivalist surface. " Both masters' works are consistently described as kenzen -- sound and well-preserved -- with a jigane of superior quality possessing an urumi richness. The school's influence pervaded early Muromachi sword production, and the Eikyo-Bizen continuation through Norimitsu ensured that the Osafune tradition maintained vitality and refinement well into the fifteenth century. Whether in the commanding vigour of the large-pattern choji-midare or in the quiet classical elegance of the suguha mode, the Oei-Bizen and Eikyo-Bizen smiths collectively represent one of the most accomplished chapters in the long history of Bizen swordsmithing. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Yasumitsu康光 | 1394-1428 | 49 |
| Morimitsu盛光 | 1394-1428 | 60 |
| Yasumitsu康光 | 1424-1443 | 6 |
| Sanemitsu實光 | 1394-1428 | 4 |
| Norimitsu則光 | 1462-1487 | 9 |
War at home and trade abroad made Muromachi Bizen the busiest forge region in Japan: a century of Sengoku demand after the Ōnin War, and export missions to Ming China carrying blades by the tens of thousands.
We could not find an authenticity certificate on the seller’s listing. Japanese swords and fittings are normally papered by the NBTHK (or the NTHK). Without one, the attribution is the seller’s own assessment and has not been independently verified — treat it with caution and ask the dealer about certification before buying.
If, due to our fault, the item differs significantly from its proper condition, the item may be returned. Cooling-off is within one week of the item's arrival.
