説明

Antique Japanese Sword Katana Signed by Hisamori with Hozon Certificate 【Description】 This blade was signed by Hisamori, who belonged to Takada school and was especially active during 1492-1501 (late Muromachi period). Takada school was founded by Takada Tomoyuki in Takada village, Ohita prefecture, during the Nanbokucho period. (1334-1338 A.D). Tomoyuki went to Bizen province (today’s Okayama prefecture) to master the sword-forging techniques of BIZEN and came back to the village and trained his apprentices. That is how Takada school started. Those who forged swords in Takada village before the Edo period are called Taira Takada and Fujiwara Takada during the Edo period. Based on the NBTHK certificate, this blade is categorized as Taira Takada. During Sengoku Period(the warring state period: from late 15 C to late 16 C), the Takada school forged many swords for feudal lords in Kyushu island. It is said that the reputation of the blades forged by Takada school was close to MINO or BIZEN swords, two of which are the most famous sword forging places. This highly skilled sword forging technique was passed down to later generations in the Edo period. Generally speaking, Kyushu island was prosperous in sword-making because of the long history of trading with Asian countries. To gain an advantage in trading, many feudal lords on this island fought against each other. Takada school was able to receive many orders as the demand increased among those lords. The material of Japanese swords(high-quality iron sand and charcoal) was abundant in the mount Sobo Katamuki, located near Takada village. We believe Takada school prospered because of its geographic location and natural resources. 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 with artistic value. *Please keep in mind that there are a couple of Kitae Kizu on this blade. If you like to see more detailed photos, please feel free to contact us. 【 Blade】 Cutting Edge Length(Nagasa) : 68.5 cm( 26.9 inches) Curvature(Sori) : 1.8 cm( 0.70 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. Habaki : Habaki is the equipment to make the blade not touch its scabbard inside. It prevents the blade from getting rusty and chipped. Authentication Paper : NBTHK Hozon Certificate for the blade (No.3024669) NBTHK , also known as Nihon Bijutsu Touken Hozon Kyokai (the Society for the Preservation of the Japan Art Sword), is one of the oldest Japanese sword appraising organizations in modern-day Japan. They authenticated the blade on Nov. 9th in the 2nd year of Reiwa (2020). They appraised it as Hozon Touken, the blade worth preserving for Japanese society. The purchaser will receive this original certificate as well. We can also translate what is written into English and make a PDF file for your record if you request. Registration Number : Tokyo 321878 The Board of Education in Tokyo prefecture issued a registration paper for this sword . It is called Jyu Token Rui Torokusho(銃刀剣類登録証). Bunkacho(The Agency for Cultural Affairs) acknowledges a Japanese sword with this paper as a work of art. The sword needs to be traditionally hand-forged and made of Tamahagane carbon steel to be registered in the system. With this paper, its owner in Japan can legally own an authentic Japanese sword. Based on this registration number, we will apply for its export permit. This paper will