This is a Katana attributed to the Aoe school from the Nanbokucho period, featuring a blade length of 72.0 cm. It comes with a Tokubetsu Hozon certificate from the NBTHK and a tachi koshirae from the late Edo period. The blade exhibits typical Aoe characteristics with a chrimson-like jitetsu and bright, active hamon.
den · Aoe · Nanbokucho · nagasa 72cm · sori 2.1cm





Bizen-den · Bitchu
22 pieces on the market now
The Aoe school arose in Bitchu Province, a region celebrated for iron production since antiquity. The early eleventh-century miscellany Shin Sarugaku-ki already lists "the swords of Bitchu" among the noted products of the provinces, and roughly two centuries later the Aoe swordsmiths emerged as heirs to that high reputation, flourishing chiefly in the lower basin of the Takahashi River in such locales as Koji and Manju. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Aritsugu有次 | 1278-1288 | 0 |
| Kunitsugu国次 | 1394-1466 | 0 |
| Yukitsugu行次 | 1249-1256 | 0 |
| Yasuhiro安弘 | 1264-1275 | 0 |
| Saia西阿 | 1288-1333 | 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 siteFor one-of-a-kind items such as swords, sword fittings, and antiques, please contact us about a return within 3 days of the item's arrival and ship it back within 8 days. Refunds are issued the same day the returned item arrives.
This is a Katana attributed to the Aoe school from the Nanbokucho period, featuring a blade length of 72.0 cm. It comes with a Tokubetsu Hozon certificate from the NBTHK and a tachi koshirae from the late Edo period. The blade exhibits typical Aoe characteristics with a chrimson-like jitetsu and bright, active hamon.
den · Aoe · Nanbokucho · nagasa 72cm · sori 2.1cm





Bizen-den · Bitchu
22 pieces on the market now
The Aoe school arose in Bitchu Province, a region celebrated for iron production since antiquity. The early eleventh-century miscellany Shin Sarugaku-ki already lists "the swords of Bitchu" among the noted products of the provinces, and roughly two centuries later the Aoe swordsmiths emerged as heirs to that high reputation, flourishing chiefly in the lower basin of the Takahashi River in such locales as Koji and Manju. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Aritsugu有次 | 1278-1288 | 0 |
| Kunitsugu国次 | 1394-1466 | 0 |
| Yukitsugu行次 | 1249-1256 | 0 |
| Yasuhiro安弘 | 1264-1275 | 0 |
| Saia西阿 | 1288-1333 | 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 siteFor one-of-a-kind items such as swords, sword fittings, and antiques, please contact us about a return within 3 days of the item's arrival and ship it back within 8 days. Refunds are issued the same day the returned item arrives.