説明
Antique Japanese Sword Katana Signed by Fujiwara Kunitomo with
NBTHK
JUYO TOKEN
Certificate
【Description】
Echigo no Kami Fujiwara Kunitomo
This blade was signed by Echigo no Kami Fujiwara Kunitomo (越後守藤原国儔), who was active during the early Edo period (Early 17th century) in Yamashiro province (Today’s Kyoto prefecture). He was born in Hyuga domain (Today’s Miyazaki prefecture) and moved to Yamashiro province.
He is famous for being the master who trained Izumi no Kami Kunisada and Kawachi no Kami Kunisuke, two of whom were renowned swordsmiths during the same period. Due to the similarity of how Kunitomo signed and the other two signed, it is believed that they learned sword-forging techniques from Kunitomo.
Kunitomo was a nephew of Horikawa Kunihiro, one of the most famous swordsmiths during the early Edo period in Yamashiro province (Today’s Kyoto prefecture). He belonged to Horikawa school Kunihiro had founded.
They also collaborated to make blades, which is called Gassaku. One of their Gassaku is designated as an Important Cultural Property in Japan, and another Gassaku is classified as an Important art object.
It is said that Kunitomo regularly did Daisaku for Kunihiro. Daisaku is a regular act where an apprentice or a child of the swordsmith signs his master’s name with his master’s permission or forges a blade on behalf of the master. That means that his master highly acknowledged Kunitomo’s craftsmanship. That is also why there aren’t many remaining blades signed by Kunitomo, who dedicated his career to helping his master.
Considering the fact that they forged blades together and Kunitomo did Daisaku for Kunihiro, they must have had a very close relationship and trusted each other. He also received Echigo no Kami, an honorable official title given by the emperor for his excellent craftsmanship.
Izumi no Kami Kunisada
Kunisada, also known as Inoue Yoshihiro, was born in the 17th year of the Tensho era(1589) in the southern part of Miyazaki prefecture(Kyushu island). Later on, he moved to Kyoto and became an apprentice of Horikawa Kunihiro, one of the most famous swordsmiths in the early Edo period(early 17th century). He also learned the sword-forging technique from a senior apprentice, Echigo no Kami Kunitomo. Kunisada moved to Osaka in 1620 after his master, Kunihiro, was deceased. He became an independent swordsmith in Osaka city. He is known as one of the most influential swordsmiths to make Osaka a famous place for sword-forging in the early Edo period. Osaka was the center of business back then. Many renowned swordsmiths moved to Osaka to meet the demand from high-class Samurai.
Kawachi no Kami Kunisuke
The first-gen Kunisuke was born in Ise province(today’s Mie province) and served Seki Kazumasa, the head of Kameyama castle. However, after the Seki clan was destroyed, he moved to Kyoto. He became an apprentice of Horikawa Kunihiro. After Kunihiro deceased, Kunisuke learned the sword-forging technique from Echigo no Kami Kunitomo. Eventually, he moved to Osaka with Izumi no Kami Kunisada to become an independent sword maker in the seventh year of Kaenei(1630).
This blade is appraised as a
JUYO TOKEN
(重要刀剣) issued by NBTHK (Nihon Bijutsu Touken Hozon Kyokai:日本美術刀剣保存協会). This authentication paper was only given to authentic Japanese swords, exceptionally well preserved and of high quality with artistic value. JUYO is one rank higher than Tokubetsu Hozon. To be eligible for a Juyo Token, it needs to be appraised as a Tokubetsu Hozon Token first. It is extremely rare for an antique Japanese sword to be appraised as JUYO TOKEN, and it is highly desirable among Japanese sword collectors.
【 Blade】
Cutting Edge Length(Nagasa)
:
76.1 cm (29.9 inches)
Curvature(Sori)
:
1.5 cm( 0.59
inches)
Hamon
:
The crystalline structure which forms along the cutting edge of a blade as a result of the hardening process
Jimon(Jihada)
:
visible steel surface pattern created by folding and hammering during forging process
Nakago
:
Nakago is