銘 貞真 古一文字 鎌倉初期 乱れ映り立ち丁子小足葉金筋頻りに掛り匂深く匂口明るく冴える優品 二尺三寸一分
Tokubetsuhozon Token

Mei Sadazane Koichimonji Tachi

No.368709

Mei Sadazane Ko-Ichimonji, Early Kamakura period, Midare-UTsuritachi Chouji, Small-Ashi and You, Kinsuji entered frequently, Deep Nioi, Nioikuchi is bright and clear, an excellent sword 69.9cm

¥6,000,000（tax included）
【Mei-Omote】
貞真（古一文字） Sadazane (Koichimonji)
【Registration】
Saitama 11/21/13(Heisei)
【Period】
Early Kamakura period
【Size】
Hachou
69.9cm
Sori1.4cm
Moto-Haba2.7cm
Saki-Haba1.7cm
Moto-Kasane0.55cm
Shinogi-Thickness0.63cm
Saki-Kasane0.41cm
Kissaki-Chou2.7cm
Nakago-Chou21.3cm
Weight643g
【Country】
Bizen
【Shape】
Shinogidukuri, Iorimune, Standard Mihaba, Koshizori-tsuki, Small-Kissaki.
【Kitae】
Itamehada, Mied Mokumehada, Janie entered fine, Chikei entered frequently, Midare-Utsuritatsu.
【Hamon】
Shallow Notarete, Choujiba, Mixed small-Midare, Yubashiri-kakari, There are Ashi and You frequently, Small-Nie entered deeply, Kinsuji and Sunagashi entered frequently, Deep Nioi, Nioikuchi is bright and clear.
【Boushi】
Tarumigokoro-Sakihakikakete-Togatte-Kaeru.
【Nakago】
Suriage, Tip Shallow Kurijiri, Two of the five Mekugi holes are filled in.
【Habaki】
Single Kinkise
【Drscription】
The Fukuoka Ichimonji school reportedly started in the early Kamakura period with the Goban Kaji Norimune sect of Go-Tobain as the ancestor, and many good workers were produced in the middle of the Kamakura period. The reason why this group is called one letter is that Nakago has the letter "Ichi", but the inscription is only the letter "Ichi" and the other letters under the letter "Ichi". There are some that add inscriptions and some that only have individual inscriptions.
Among the Fukuoka Ichimonji, swordsmiths from the early Kamakura period, including Norimune, are called Ko-Ichimonji (Ko-Ichimonji). Sadazane was a swordsmith from the early Kamakura period, following Norimune, and his works are designated as Juyo-Bunkazai(Important Cultural Properties) and Juyo Bijyutsuhin(Important Art Objects).
This sword is a Tachi bearing the signature "Sadamune", with Koshizori-tsuki, Small-Kissaki, Midare-Utsuritatsu Jigane, Chouji-Midare, Gunome, Mixed Yubashiri, There are Ashi and You frequently, Small-Nie entered deep and frequently, Kinsuji and Sunagashi-kakaru, It works well in sword, Nioikuchi is bright and clear, This is a rare and excellent piece, with the inscription of Sadazane clearly visible.
銘 貞真 古一文字 太刀 特別保存刀剣