Tanto-1 Den (Naoe Shizu)

一般情報 General information

製品番号 Product No.	Tanto-001.
剣の種類 Sword type	短刀 Tanto.
銘 MEI	無銘直江志津(伝)無銘 MUMEI. Attributed to Naoe Shizu (Den).
時代 Era	南北朝時代 Nanbokuchô period, 1336-1392
日付 Date	ca. 1375-1390
州 Province	美濃 Mino
伝 School	直江志津伝 Naoe Shizu Den.
師 Teacher/父Father	未知 unknown

寸法 Measurements

長さ Nagasa	26.4 cm
反り Sori	0.10 cm
元幅 Motohaba	2.61 cm
先幅 Sakihaba	2.10 cm
重ね Kasane	0.54 cm
茎 Nakago	10.4 cm

鑑定書 Kantei-sho

日本美術刀剣保存協会 NBTHK Certificate	特別保存刀剣 Tokubetsu Hozon tōken
他の証明書 Other certificate	登録証明書 (Torokusho) Registration certificate present. 登録番号 Registration number: 140111
考課 Appraisal 鑑定 Kantei	上々作 Jyo Jyo Saku
状態 Status	上等 Superior
研磨 Polish	平均研磨上記 above average polishing
切れ味の分類 Classification on sharpness	業物 Wazamono

詳細 Details

姿 Sugata	平造,庵棟 Hira-zukuri, Ihori-mune
肌 Hada	小板目(結構),柾目,地沸 ko-itame (Very fine),Masame, Ji, Nie
切先 Kissaki	Go/Chu kissaki. small round shape and long Yakusage style.
刃文 Hamon	五の目乱れ,湾れ,匂い出来 Gumone-Midare, Notare, Nioi-Deki
彫物 Horimone	棒被 (両面) Bō hi (ryōmen) (Both-side)
帽子 Bōshi	返りる深く Kaeri-Fukashi
中心 Nakago	大擦上 Ō-suriage, yasurime, katte-sagari.
目釘穴 Mekugi-ana	二目釘孔 2 Mekugi-holes
はばき Habaki	Gold folded Habaki.


外装 Koshirae	外装 Koshirae: 合口拵 Aikuchi style koshirae. 伝 School: Kumagai school (also called Higo style). 国 Country:江戸 Edo. 時代 Era: 中江戸時代 Middle Edo period. 小柄 Kozuka: 設計Design:Verry nice open-work style. 伝 School: 長崎 Nagasaki, Nanban. 国 Country: 肥前 Hizen-koku. 時代 Era: 中江戸時代 Middle Edo period. 小刀 Kogatana: 銘 MEI: 丹波守吉道 Tanba-no-kami Yoshimichi. (2nd gen. or later). 国 Country: 山城 Yamashiro. 伝 School: 吉道 Yoshimichi. 時代 Era: 中江戸時代 Middle Edo period.


自鞘 Shira-saya	The blade is polished and stored in a nice Shirasaya with a purple-coloured silk bag.


鞘書 Sayagaki	表 Omote: 大磨上無銘伝 (直江志津) O-suriage Mumei Den (Naoe Shizu) 裏 Ura: 観応長八寸七分 Kano Hachi sun Shichi bu (Author of the Sayagaki is unknown)


追加情報 Additional Information	The judgment on the authentic as expressed in the description above was confirmed by “Nippon Bijutsu Tōken Hozon Kyokai” (NBTHK) issuing a 特別保存刀剣 Tokubetsu hozon tōken certificate: number 1007693 Provided on 平成三十年三月十五日 30^th year in Heisei, 3^th Month, 15^th Day. 2018 年 3月15日 March. 15, 2018. This Tanto is a good example of Soshu Den style work from the middle Nanbokucho period. Personally, I think this Tanto can be attributed to a second generation Soshu Den blacksmith/ pupil. Good quality Soshu swords (this applies to all quality swords) is hard to find these days. Nihonto collectors are very fond of Soshu work, good Soshu works are always very exciting and dynamic. This tanto shows many features of Soshu Den, mainly reflected in the Shizu style hamon. I think this Tanto has a good, 重要 Juyo shinsa, (NBTHK) potential for the future: ATTENTION: this does require more background research. This Tanto is a great addition / step for anyone who wants to have a good Soshu sample, but can’t afford Juyo work yet. As for koshirae, it will easily get a Hozon certificate, I wouldn’t be surprised if it gets a Tokubetsu Hozon certificate either. Here is a challenge for the new owner. *Overall a nice set of* *日本刀* *Nihonto and外装 koshirae stored in a varnish-lacquered* 桐箱 *Paulownia-box (Kiri).*


歴史 History	The name of Naoe-shizu is the general term of the pupils of Shizu Saburo Kaneuji who was a one of Masamune 10 tetsu, (10 sword makers in Masamune-school). Shizu the First, Kaneuji was one of the most skillful swordsmiths of the Masamune School. And Kanetomo, Kanenobu and Kanetsugu were students of Kaneuji. They moved to Naoe from Shizu in Mino Province and started forging swords there. Some of his students gave it the name Naoe Shizu-on. That is, Kaneuji on and after the second generation, Kanetomo, Kanetsugu, Kanenobu and so on are seemed to correspond to Naoe-Shizu. The (直江志津派) Naoe shizu school was a Japanese sword school founded by some pupils of Shizu Saburo Kaneeuzi (志津三郎兼氏). The Naoe village (直江村), which was a village in the northern part of Shizu. In the Mino province (美濃). Famous swordsmiths from the Naoe shizu school are: Kanetomo (兼友) Kanetsugu (兼次) Kanetoshi (兼俊) Kanetoshi (兼利) Kanetsugu (兼次) Kaneuji (兼氏) Kanenobu (兼信) Kanenobu (兼延) Most Naoe Shizu group swords are (unfortunately) are Suriage, O-Suriage cut down, with lost or MEI/signatures as a result.