This tsuba features a refined openwork design combining pine bark diamonds and flying geese. The pine bark diamond is a traditional geometric pattern with strength and elegance. The composition is sophisticated, skillfully arranging the static pine bark diamond and the dynamic geese. It was certified as Hozon at the 2012 tosogu shinsa.
Certificate reading — 無銘(京透)
mumei · Kyoto · early Muromachi (c. 1390-1430)

















Kyo-sukashi School
early Muromachi (c. 1390-1430)
Yamashiro
Unsigned
Hozon (NBTHK)
Iron-tsuba · Yamashiro
Certifies a genuine fitting worth preserving: a correct signature, or, if unsigned, an identifiable era and school, with recognized artistic and craft value.
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 siteDomestic: items may be returned within 7 days in original condition for a full refund (buyer covers transport). Overseas orders: no-refunds, no-returns.
This tsuba features a refined openwork design combining pine bark diamonds and flying geese. The pine bark diamond is a traditional geometric pattern with strength and elegance. The composition is sophisticated, skillfully arranging the static pine bark diamond and the dynamic geese. It was certified as Hozon at the 2012 tosogu shinsa.
Certificate reading — 無銘(京透)
mumei · Kyoto · early Muromachi (c. 1390-1430)

















Kyo-sukashi School
early Muromachi (c. 1390-1430)
Yamashiro
Unsigned
Hozon (NBTHK)
Iron-tsuba · Yamashiro
Certifies a genuine fitting worth preserving: a correct signature, or, if unsigned, an identifiable era and school, with recognized artistic and craft value.
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 siteDomestic: items may be returned within 7 days in original condition for a full refund (buyer covers transport). Overseas orders: no-refunds, no-returns.