Perry’s arrival in 1853 unraveled the Tokugawa peace and created the first mass demand for working swords in two centuries. Kiyomaro, called the Masamune of Yotsuya, died on its eve; Munetsugu and Yukihide carried the boom to the end.
This is a tanto made by Suo Nagahiro, presented to Nakatani Sadaomi by Lord Mori Takachika. The tang bears an inscription by Nakatani himself, detailing how he received this tanto as a treasure for self-defense and national service due to his meritorious work in constructing the Katsusaka Barrier Gate, a crucial defense point for the Choshu domain. This historical piece conveys the desperate efforts of the Choshu domain and its samurai who led the Bakumatsu Restoration.
mei · Yokoyama · Shin-shinto · nagasa 29.8cm · sori 0.1cm


Suo · around 1865-1868
Tōken Taikan top 60%
4 pieces on the market now
Bakumatsu: the last war market
Perry’s arrival in 1853 unraveled the Tokugawa peace and created the first mass demand for working swords in two centuries. Kiyomaro, called the Masamune of Yotsuya, died on its eve; Munetsugu and Yukihide carried the boom to the end.
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.
If, due to our fault, the item differs significantly from its proper condition, the item may be returned. Cooling-off is within one week of the item's arrival.
This is a tanto made by Suo Nagahiro, presented to Nakatani Sadaomi by Lord Mori Takachika. The tang bears an inscription by Nakatani himself, detailing how he received this tanto as a treasure for self-defense and national service due to his meritorious work in constructing the Katsusaka Barrier Gate, a crucial defense point for the Choshu domain. This historical piece conveys the desperate efforts of the Choshu domain and its samurai who led the Bakumatsu Restoration.
mei · Yokoyama · Shin-shinto · nagasa 29.8cm · sori 0.1cm


Suo · around 1865-1868
Tōken Taikan top 60%
4 pieces on the market now
Bakumatsu: the last war market
Perry’s arrival in 1853 unraveled the Tokugawa peace and created the first mass demand for working swords in two centuries. Kiyomaro, called the Masamune of Yotsuya, died on its eve; Munetsugu and Yukihide carried the boom to the end.
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.
If, due to our fault, the item differs significantly from its proper condition, the item may be returned. Cooling-off is within one week of the item's arrival.