This katana is a fine Koto period piece made by Osafune Morikage of the Ômiya school. The blade features a beautiful swirling mix of itame and mokume hada loaded with ji-nie and chikei, and a hamon covered in nie with lively streaks of sunagashi and kinsuji. The sword comes with Tokubetsu Hozon papers from the NBTHK and is housed in an imposing koshirae.
mumei · Ômiya · Enbun (1356-1361) ND · nagasa 68.9cm · sori 1.8cm






Bizen-den · Bizen
8 pieces on the market now
The Omiya school (大宮) of Bizen traces its name and its blood to Kyoto, not to the Bizen heartland where it eventually settled. The published sources follow the line back to a remote ancestor, Kunimori, who is said to have left Inokuma Omiya in Yamashiro province and moved into Bizen during the Kamakura period, around the Bun'o years. With him the group carried a Yamashiro sensibility into the province of choji, and that transplanted origin remains the key to everything the school later became. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Morikage盛景 | 1356-1390 | 92 |
| Morikage盛景 | 1299-1302 | 5 |
| Tomomori友盛 | 1156-1159 | 0 |
| Tsugumori次盛 | 1338-1342 | 0 |
| Tsugumori次盛 | 1278-1288 | 0 |
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 48 hour inspection period for all Antique items shipped within the United States only. If the item is not to your satisfaction, we will gladly refund your money less any shipping and handling fees. All sales are final after the 48 hour inspection period. Please note that all discounted items are a final sale and not returnable.
This katana is a fine Koto period piece made by Osafune Morikage of the Ômiya school. The blade features a beautiful swirling mix of itame and mokume hada loaded with ji-nie and chikei, and a hamon covered in nie with lively streaks of sunagashi and kinsuji. The sword comes with Tokubetsu Hozon papers from the NBTHK and is housed in an imposing koshirae.
mumei · Ômiya · Enbun (1356-1361) ND · nagasa 68.9cm · sori 1.8cm






Bizen-den · Bizen
8 pieces on the market now
The Omiya school (大宮) of Bizen traces its name and its blood to Kyoto, not to the Bizen heartland where it eventually settled. The published sources follow the line back to a remote ancestor, Kunimori, who is said to have left Inokuma Omiya in Yamashiro province and moved into Bizen during the Kamakura period, around the Bun'o years. With him the group carried a Yamashiro sensibility into the province of choji, and that transplanted origin remains the key to everything the school later became. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Morikage盛景 | 1356-1390 | 92 |
| Morikage盛景 | 1299-1302 | 5 |
| Tomomori友盛 | 1156-1159 | 0 |
| Tsugumori次盛 | 1338-1342 | 0 |
| Tsugumori次盛 | 1278-1288 | 0 |
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 48 hour inspection period for all Antique items shipped within the United States only. If the item is not to your satisfaction, we will gladly refund your money less any shipping and handling fees. All sales are final after the 48 hour inspection period. Please note that all discounted items are a final sale and not returnable.