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Product No. KA-0867 会津住長尾将尊作
Mei Aizu-ju Nagao Masataka saku (Made by Nagao Masataka, resident of Aizu)
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Shape Shinogi-zukuri, iori-mune, with a slightly elongated chu-kissaki. A robust sugata with wide mihaba, thick kasane, and moderate curvature.
Region Aizu, Mutsu Province
Era Late Edo Period (around the Keio era, 1865–1868)
Size
Length
70 cm
27.6 in
Sori (curvature)
1.2 cm
0.5 in
Motohaba
3.4 cm
1.3 in
Sakihaba
2.3 cm
0.9 in
Munekasane
0.7 cm
0.3 in
NBTHK Certification
Status Tokubetsu Hozon Token
Certification Date December 14, 2022
Provincial Registration
Registration Authority Tokyo
Registration Date May 09, 1957
Item Details
Jihada (Metal pattern) Tightly forged ko-itame-hada with a moist appearance, showing ji-nie and chikei.
Hamon (Temper line) Yahazu-ba (arrow-notch pattern) with a series of gunome, accompanied by nie and kinsuji.
Bōshi (Point / Tip) Midare-komi with nie and a short turn back.
Nakago (Tang) Ubu, sujikai file marks, with an iriyamagata-jiri.
Mekugiana (Rivet holes) 1
Habaki Copper base with silver foil, featuring koshi-yujo file marks in the Shonai style.

Price

  

800,000 JPY

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Other Info
Nagao Masataka, a swordsmith residing in Aizu, was born in 1817 (Bunka 14) in Muraoka Village, Kawanuma District (present-day Muraoka, Nishiaizu Town, Fukushima Prefecture).  He studied under Shoken Motooki, the third-generation Motooki, who had himself studied under Ishido Unju Korekazu in Edo. Masataka left surviving works dating from the Ansei era (1854–1860) through the Keio era (1865–1868). He passed away in 1894 (Meiji 27) at the age of 77.This sword has a robust and imposing sugata, with wide mihaba, thick kasane, and moderate curvature.  The jigane consists of tightly forged ko-itame-hada with a moist appearance, accompanied by ji-nie and chikei.  The hamon is nie-deki, featuring alternating yahazu-ba (arrow-notch patterns) and gunome, with kinsuji appearing within the hamon.  This is an impressive and excellent work, distinguished by its powerful sugata and fine workmanship.In 2022, this sword passed the NBTHK Tokubetsu Hozon Token shinsa.
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TOKEN MATSUMOTO
Marusei Bldg 3F 6-13-14 Nishi-Kasai
Edogawa-ku, Tokyo 134-0088

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