This is a Muromachi period tsuba attributed to the Ko-Shoami school. It features an openwork lattice design on an iron base. The tsuba comes with a certificate of preservation (Hozon) from the NBTHK and is housed in a special fitted box.
NihontoWatch
Ko-Shoami School
Muromachi
Unsigned
Hozon (NBTHK)
Iron-tsuba
The Ko-Shōami (Old Shōami) represent a collective of specialist tsuba makers active in Kyōto from the middle through the late Muromachi period, extending into the Momoyama era. The prevailing scholarly view holds that these artisans originally worked as general tōsōgu craftsmen before becoming specialized tsuba makers. Unlike other major schools of the period, Ko-Shōami works lack widely celebrated individual masterpieces, and attributions typically reference the group name rather than specific hands. Learn more →
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 siteWe accept returns within 3 days counted from the item's arrival date. Items that have been altered cannot be handled. Return shipping is the customer's responsibility. If the destination is overseas, returns are as a rule not possible.
This is a Muromachi period tsuba attributed to the Ko-Shoami school. It features an openwork lattice design on an iron base. The tsuba comes with a certificate of preservation (Hozon) from the NBTHK and is housed in a special fitted box.
NihontoWatchKo-Shoami School
Muromachi
Unsigned
Hozon (NBTHK)
Iron-tsuba
The Ko-Shōami (Old Shōami) represent a collective of specialist tsuba makers active in Kyōto from the middle through the late Muromachi period, extending into the Momoyama era. The prevailing scholarly view holds that these artisans originally worked as general tōsōgu craftsmen before becoming specialized tsuba makers. Unlike other major schools of the period, Ko-Shōami works lack widely celebrated individual masterpieces, and attributions typically reference the group name rather than specific hands. Learn more →
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 siteWe accept returns within 3 days counted from the item's arrival date. Items that have been altered cannot be handled. Return shipping is the customer's responsibility. If the destination is overseas, returns are as a rule not possible.
