説明
Antique Japanese Sword Wakizashi Signed by Yoshisuke with NBTHK
Hozon
Certificate
【Description】
This blade was signed by Yoshisuke (義助), also known as, Shimada Yoshisuke(島田義助). The maker’s name(Yoshisuke) lasted several generations, and it started from the mid-Muromachi period and lasted until the end of the Edo period.
The first-gen Yoshisuke was active during the Kosho era(1455-57), and he was the founder of Shimada school, located in the Suruga domain(today’s Shizuoka prefecture). It is said that the first-gen Yoshisuke was a descendant of Bizen Ichimonji Sukemune, one of the most famous swordsmiths in Japanese history.We believe this blade was signed by a late-gen Yoshisuke from the late Muromachi period.
The first-gen Yoshisuke served a powerful feudal family named Imagawa. It is said that he received his maker’s name 義 from Imagawa Yoshitada. Shimada school interacted with other schools in Soshu swordsmiths living near Odawa castle in Kanagawa prefecture. The Suruga domain was vital for strong feudal lords such as Takeda, Tokugawa, and Hojo clan during the Sengoku Jidai(Warring state period: Late Muromachi period). The swordsmiths in Shimada school received many orders from these strong feudal families.
This blade is appraised as a
Hozon Token
(保存刀剣) 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, well preserved and high quality with artistic value.
*Please keep in mind that there is partial black rust as well as a few Kitae Kizu on the blade. If you like to see the detailed condition, please feel free to contact us.
【Blade】
Cutting Edge Length(Nagasa)
:
34.0 cm (13.3
inches)
Curvature(Sori)
:
0.8
cm ( 0.31 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 the tang of the Japanese sword.
Japanese swordsmiths left the black rust on the tang because it prevents red rust while the tang is in its handle. And the discoloration of the tang was created over time, and it is a great indicator for a Japanese sword specialist to estimate when the sword was forged.
Koshirae:
Koshirae is the mounting of the Japanese sword. There are several parts that consist of Koshirae such as Saya(Scabbard), Tsuka(Handle), Tsuba(Handguard).
Fuchi-Kashira
:
A pair of matching sword fittings that cover the upper and bottom parts of its sword hilt.
You can see the family crest on this Fuchi-Kashira. Its family crest is Taka no Hamon (鷹の羽紋). Taka means Hawk. Hawk is an intelligent bird used for hunting, called falconry. It was famous as a recreation among high-class Samurais. In the old days, it was also familiar with emperors and royal families, so it might be why the hawk was regarded as a symbol of the ruler’s authority. During the warring period, the boy’s success was to become an excellent Samurai; therefore, it has been thought that men (Samurai) and the hawk had a deep connection as a symbol of advancement and authority. Many Samurais loved this design based on that reason. Furthermore, its wings were used for one of Samurai’s primary weapons; an arrow (They put hawk’s wings as arrow’s feather). The arrow itself is reminiscent of victory or defeat, battlefield; it is not difficult to imagine that Samurais also liked the hawk wings attracted to arrows. Still today, various family crests use this bird wing’s motif like this one.
Tsuka and Menuki
:
Tsuka is the handle of the Japanese sword and Menuki is its decoration.
The main motif of the Wakizashi’s Menuki is Niwatori (鶏: rooster and hen). In ancient times, this bird was used for rituals to offer to gods. It is said this is why the chicken pattern was incorporated into family crests. As this bird tells the arrival of morning, people regard it as the Ake-no Tori (明けの鳥, bird of the dawn). Also, chickens have been trea