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.
NihontoWatchNihontoWatchTwin Peaks - Master of Satsuma Shinshinto Hōki no Kami Masayoshi (1733–1819) was one of the foremost swordsmiths of Satsuma Province during the Shinshinto period. Alongside his contemporary Motohira (元平), he is widely regarded as one of the “Twin Masters of Satsuma” (薩摩の双璧), who together represented the pinnacle of Satsuma swordsmithing. They were undisputedly the best Satsuma swordsmiths of the Shinshinto period. Born Ichiji Jiemon (市地治右衛門), Masayoshi initially signed his early works as Sasshū-jū Masayoshi (薩州住正良). As his reputation rose, he was appointed an official swordsmith in service to the powerful Shimazu clan, gaining the right to sign as Satsuma Kankō Taira Masayoshi (薩摩官工平正良)—a designation that marked him as a smith directly employed by the domain. In 1789 (Kansei Gannen), Masayoshi received the honorary court title of Hōki no Kami (伯耆守), a prestigious mark of recognition from the imperial court. Upon receiving this title, he changed the kanji in his name from 正“良” (Yoshi) to 正“幸” (Yuki), though it continued to be read as “Masayoshi.” As a result, he is also sometimes referred to as Masayuki. Masayoshi enjoyed an extremely long and prolific career spanning more than 50 years, with his last signed works dated to 1817. He passed away in 1819 at the remarkable age of 87, leaving behind a legacy as one of the most important smiths of the Satsuma tradition. This katana by Hōki no Kami Masayoshi is forged in shinogi-zukuri construction with an iori-mune and displays the distinct craftsmanship associated with the Satsuma tradition. The jihada is a refined itame-hada with flowing areas of mokume-hada, interwoven with prominent Satsuma-gane and a rich presence of ji-nie, lending the blade a vibrant, textured surface. The hamon is a dynamic notare-midare in nie-deki, exhibiting depth and activity throughout. Notably, thick bands of inazuma streak through the habuchi and extend into the interior of the hamon. These striking elements, known as imozuru (potato vines), are a hallmark of Satsuma workmanship and serve as a signature of Masayoshi’s school. Both the jigane and hamon showcase the bold, expressive character that defines the finest swords of Satsuma. This blade exemplifies the artistry and technical mastery of Hōki no Kami Masayoshi, a smith celebrated for preserving and elevating the unique swordmaking traditions of his province. Koshirae
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Yamato-den · Satsuma
32 pieces on the market now
The Satsuma school gathered the smiths of southern Kyushu under the patronage of the Shimazu, the daimyo house of Satsuma and Osumi, and the published sources read its history in two distinct flowerings rather than one continuous line. Its shinto fountainhead is Izu no Kami Masafusa, a son of the Mino smith Ujifusa who moved to Kagoshima and carried a strongly nie-laden hand into the province; the NBTHK names him the origin of Satsuma forging. From that root the early school rose to its summit in the pair the judges return to whenever they place it, Mondo-no-Sho Masakiyo and Ippei Yasuyo, the twin pillars of Satsuma shinto. Both were summoned in Kyoho 6 (1721) by the eighth shogun Tokugawa Yoshimune to forge in Edo and were granted the single-leaf hollyhock crest of the Tokugawa for their tangs, and the Ippei line continued through Yasuyo's adopted heir Yasuari. A century later a second summit formed in the shinshinto twin pillars, Oku Yamato no Kami Motohira of the Oku house and Hoki no Kami Masayuki of the Ijichi house, raised to their court titles in the same year of Kansei 1 (1789); Masayuki's name had begun as Masayoshi, and his pupil Masakage carried the manner into the Bunka and Bunsei years. The training the members record runs back through the Naminohira and Yamato roots of the early Ippei smiths, but the working idiom the school is known by is its own. That idiom is a Soshu-den read in coarse nie rather than in clove-flower, and the members describe it in a shared vocabulary. The body is broad in mihaba, thick in kasane, full in hiraniku and stoutly built, the imposing Satsuma sugata. Over a well-forged itame, often a tight ko-itame turning toward nagare or masame and carrying thick ji-nie and dark chikei, the smiths temper a notare-toned gunome-midare into which they set pointed togariba, deep in nioi with thick nie and coarse ara-nie mixed through. The feature the commentary names most often is what streams within that temper, the long kinsuji, nie-suji and sunagashi the sources call imozuru, the yam-vine of the province, vine-like nie-lines running unbroken through the ha.
The jigane takes a markedly blackish cast against which the bright nioiguchi and coarse nie stand out, and the boshi runs in midare-komi or straight, swept with hakikake and on the most vigorous work flaring to a flame-like kaen. Within this one settled manner the members divide. Masakiyo handled the varied Shizu-style midare, his yubashiri gathering at the crests of the temper into a nijuba-like, antique appearance, where Yasuyo tempered a calmer notare-toned suguha whose strength lay in the depth of its nioi and the length of its imozuru; Motohira and Masayuki carried the flamboyant gunome with its kaen boshi into the later period, while a small number of blades lean toward masame and recall the Yamato Hosho grain that the early training laid down. To kantei Satsuma work, the judges read three grounded marks together: the pointed togariba riding a notare base, the deep coarse nie with its running imozuru, and the dark, chikei-laden standing jigane, completed by the swept hakikake or kaen boshi and the broad heavy body. The tang offers further constants, almost always ubu with a bold thick-chiseled signature that frequently carries the smith's age, Motohira's funagata-narrowed kengyo point and Masayuki's bo-hi among them. Among the members the standing is high: Masakiyo and Yasuyo hold the early summit, while Motohira and Masayuki lead the shinshinto generation, the latter's pupil Masakage judged to have inherited the master's hand with notable refinement. The cutting reputation of the province, tied to its Jigen-ryu martial tradition, runs through the bold robust construction the sources call decisive in the hand. The provenance is grand for a domain school: blades presented by the Shimazu house upward to the shogun Yoshimune and to Konoe Iehisa, Minister of the Left, who returned silver and poems to the smiths, with pieces descending through the Tokugawa, the Imperial family and Shimazu branch houses such as the Kabayama. Such blades are held in long-established collections rather than traded, and a signed Satsuma work in its full vigorous Soshu-den comes to a collector only with patience. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Yasuyo安代 | 1716-1736 | 18 |
| Motohira元平 | 1778-1789 | 39 |
| Masayuki正幸 | 1772-1817 | 36 |
| Masakiyo正清 | 1714-1736 | 26 |
| Yasuari安在 | 1744-1748 | 4 |
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 siteWe offer a three-day inspection period. To initiate a return, you must notify us within three days of the package being delivered. Once we confirm your request, you have seven days to ship the item back to us. The item must be returned in its original condition, including all accompanying documents, certificates, and packaging materials. The buyer is responsible for covering the shipping costs and insurance for the return shipment.
¥1,850,000
Certificate reading — 銘 伯耆守平朝臣正幸 寛政十一年未二月