This antique Tsuba, made by Gassan (Matsuo Gassan or Karoku) in the late Edo period, features a dynamic Nami (wave) design with golden wave crests finished using the Zogan inlay technique. Gassan, an apprentice of Kawarabayashi Hideoki of the Otsuki school, was known for his excellent carving and design composition. The Tsuba is made of highly forged iron and comes with a certificate from the Nihon Tousougu Kenkyukai.
NihontoWatchmei · Shoami · Edo
Otsuki Matsuo Gassan
Edo
Yamashiro
Signed
Machibori · Yamashiro · around 1815-1875
1 piece on the market now
Matsuo Gassan was a late-Edo Kyoto metalwork artist of the Otsuki school. The records give his identity in full: his real name was Matsuo Karoku, he was born in Kyoto in Bunka 12 (1815) and died in Meiji 8 (1875) aged sixty-one, and he signed under the studio-go Kongosai and Tososhitei. They make him a pupil of Kawarabayashi Hideoki of the Otsuki school (the same teacher as Sasayama Tokuoki), and one record names him a fine hand who honed his skill alongside his fellow Hideoki pupils Tokuoki and Tenkodo Hidekuni. His ground and hand are the Otsuki house manner: shakudo, brass, iron and shibuichi grounds worked in high relief and colour inlay, with katakiri-bori where the design calls for it, and the records read the Otsuki-school quality plainly in his work. The records single out two things as personal to him: that he produced many tsuba (rather than the small okite-mono of the Goto house), and that he excelled at figure-pictures, beginning with warrior-pictures (musha-e), and worked widely in birds, animals and the lion. His celebrated piece is a Koromogawa-yakata tsuba depicting a scene of the Former and Later Nine Years battles, called one of his representative works. One whole koshirae here is unified by Otsu-e folk-painting subjects, each charm-bearing. With only four pieces, all Important (Juyo), this is a very thin corpus, and the genuine separators from the broader machibori field are scope-tight and low-n. This profile reads his identity, biography and signature chronology from the catalog records only. (Note: the art-name Gassan is also famous as a swordsmith line; this Gassan is a soft-metal fittings maker of the Kyoto Otsuki school, unrelated to that smith lineage.)
Where Matsuo Gassan 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.
Machibori · Yamashiro
21 pieces on the market now
The Otsuki school is a distinguished lineage of Kyoto kinko (metalworkers) whose production spans from the mid-Edo period through the Bakumatsu era, consistently identified by the NBTHK as one of the most eminent metalworking lineages of the capital. " The school also acknowledged its debt to earlier Kyoto masters, with the NBTHK detecting in Mitsuoki's modeling the influence of Umetada Myoju and in his pictorial conception the influence of Kaneie. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Tokuoki篤興 | 1813-1891 | 20 |
| Mitsuoki光興 | 1766-1834 | 12 |
| Hidekuni秀国 | 1670 | 8 |
| Oki/Masaoki/Minayama Oki応起 | 1670 | 7 |
| Harutsura春貫 | — | 6 |
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.
Returns/exchanges limited to defects caused by shipping (except willful misconduct or gross negligence by the company); customers must contact within 72 hours of receiving the product.
This antique Tsuba, made by Gassan (Matsuo Gassan or Karoku) in the late Edo period, features a dynamic Nami (wave) design with golden wave crests finished using the Zogan inlay technique. Gassan, an apprentice of Kawarabayashi Hideoki of the Otsuki school, was known for his excellent carving and design composition. The Tsuba is made of highly forged iron and comes with a certificate from the Nihon Tousougu Kenkyukai.
NihontoWatchmei · Shoami · Edo
Otsuki Matsuo Gassan
Edo
Yamashiro
Signed
Machibori · Yamashiro · around 1815-1875
1 piece on the market now
Matsuo Gassan was a late-Edo Kyoto metalwork artist of the Otsuki school. The records give his identity in full: his real name was Matsuo Karoku, he was born in Kyoto in Bunka 12 (1815) and died in Meiji 8 (1875) aged sixty-one, and he signed under the studio-go Kongosai and Tososhitei. They make him a pupil of Kawarabayashi Hideoki of the Otsuki school (the same teacher as Sasayama Tokuoki), and one record names him a fine hand who honed his skill alongside his fellow Hideoki pupils Tokuoki and Tenkodo Hidekuni. His ground and hand are the Otsuki house manner: shakudo, brass, iron and shibuichi grounds worked in high relief and colour inlay, with katakiri-bori where the design calls for it, and the records read the Otsuki-school quality plainly in his work. The records single out two things as personal to him: that he produced many tsuba (rather than the small okite-mono of the Goto house), and that he excelled at figure-pictures, beginning with warrior-pictures (musha-e), and worked widely in birds, animals and the lion. His celebrated piece is a Koromogawa-yakata tsuba depicting a scene of the Former and Later Nine Years battles, called one of his representative works. One whole koshirae here is unified by Otsu-e folk-painting subjects, each charm-bearing. With only four pieces, all Important (Juyo), this is a very thin corpus, and the genuine separators from the broader machibori field are scope-tight and low-n. This profile reads his identity, biography and signature chronology from the catalog records only. (Note: the art-name Gassan is also famous as a swordsmith line; this Gassan is a soft-metal fittings maker of the Kyoto Otsuki school, unrelated to that smith lineage.)
Where Matsuo Gassan 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.
Machibori · Yamashiro
21 pieces on the market now
The Otsuki school is a distinguished lineage of Kyoto kinko (metalworkers) whose production spans from the mid-Edo period through the Bakumatsu era, consistently identified by the NBTHK as one of the most eminent metalworking lineages of the capital. " The school also acknowledged its debt to earlier Kyoto masters, with the NBTHK detecting in Mitsuoki's modeling the influence of Umetada Myoju and in his pictorial conception the influence of Kaneie. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Tokuoki篤興 | 1813-1891 | 20 |
| Mitsuoki光興 | 1766-1834 | 12 |
| Hidekuni秀国 | 1670 | 8 |
| Oki/Masaoki/Minayama Oki応起 | 1670 | 7 |
| Harutsura春貫 | — | 6 |
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.
Returns/exchanges limited to defects caused by shipping (except willful misconduct or gross negligence by the company); customers must contact within 72 hours of receiving the product.
