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Description

This is a splendid and robust hoshi kabuto (star helmet) by Saotome Ienari, a renowned master of the Saotome school. Ienari, the third generation of the Saotome school, resided in Joshu (modern-day Ibaraki Prefecture) and was active from the late Muromachi to Momoyama periods. While he excelled in suji kabuto, this hoshi kabuto is a rare and magnificent example of his work, known for its large size within the Saotome lineage.

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Armor›Saotome›Signed "Joshu ju Saotome Ienari" - Early to Mid Edo Period Work
helmetTokubetsu Kicho Shiryo
Saotome Ienari

Signed "Joshu ju Saotome Ienari" - Early to Mid Edo Period Work

mei · Saotome · Edo

Price on request
Visit seller website →
Saotome Ienari — 1 of 4
Saotome Ienari — 2 of 4
Saotome Ienari — 3 of 4
Saotome Ienari — 4 of 4
1 / 4
1 / 4
Saotome Ienari — 1 of 4Saotome Ienari — 2 of 4Saotome Ienari — 3 of 4Saotome Ienari — 4 of 4
Measurements & details

Specifications

Period

Edo

Certificate

Tokubetsu Kichō Shiryō · Nihon Katchū Bugu Kenkyū Hozon Kai

Description

This is a splendid and robust hoshi kabuto (star helmet) by Saotome Ienari, a renowned master of the Saotome school. Ienari, the third generation of the Saotome school, resided in Joshu (modern-day Ibaraki Prefecture) and was active from the late Muromachi to Momoyama periods. While he excelled in suji kabuto, this hoshi kabuto is a rare and magnificent example of his work, known for its large size within the Saotome lineage.

Armour Society Designation
Tokubetsu Kichō Shiryō特別貴重資料
Especially Valuable Reference Material
›

Especially valuable armour of notably superior workmanship and condition, the third of the five ranks.

About the Armour Society›

Japanese armour is not certified by the NBTHK. The Nihon Katchū Bugu Kenkyū Hozon Kai (the Association for the Research and Preservation of Japanese Helmets and Armour), founded in 1961, is the principal body for armour. Its shinsa grades a piece as 資料 (shiryō, "reference material") across five ascending ranks: Hozon, Kichō, Tokubetsu Kichō, Kōshū Tokubetsu Kichō, and the highest, Jūyō Bunka Shiryō. The 資料 framing reflects the society’s purpose of preserving armour as cultural and historical reference, distinct from the NBTHK’s sword paper tiers.

Seller
H
Hyozaemon
🇯🇵Ships from Japan
›
✓Verified dealerhyozaemon.jp
✓Ships worldwideWire transfer
Return policy

Cooling-off available within one week after arrival, Japan domestic only. Defective items may be returned; no refund if condition differs from sale or item was used.

View all of Hyozaemon’s listings→View this item on the dealer’s site→

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Description

This is a splendid and robust hoshi kabuto (star helmet) by Saotome Ienari, a renowned master of the Saotome school. Ienari, the third generation of the Saotome school, resided in Joshu (modern-day Ibaraki Prefecture) and was active from the late Muromachi to Momoyama periods. While he excelled in suji kabuto, this hoshi kabuto is a rare and magnificent example of his work, known for its large size within the Saotome lineage.

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Armor›Saotome›Signed "Joshu ju Saotome Ienari" - Early to Mid Edo Period Work
helmetTokubetsu Kicho Shiryo
Saotome Ienari

Signed "Joshu ju Saotome Ienari" - Early to Mid Edo Period Work

mei · Saotome · Edo

Price on request
Visit seller website →
Saotome Ienari — 1 of 4
Saotome Ienari — 2 of 4
Saotome Ienari — 3 of 4
Saotome Ienari — 4 of 4
1 / 4
1 / 4
Saotome Ienari — 1 of 4Saotome Ienari — 2 of 4Saotome Ienari — 3 of 4Saotome Ienari — 4 of 4
Measurements & details

Specifications

Period

Edo

Certificate

Tokubetsu Kichō Shiryō · Nihon Katchū Bugu Kenkyū Hozon Kai

Description

This is a splendid and robust hoshi kabuto (star helmet) by Saotome Ienari, a renowned master of the Saotome school. Ienari, the third generation of the Saotome school, resided in Joshu (modern-day Ibaraki Prefecture) and was active from the late Muromachi to Momoyama periods. While he excelled in suji kabuto, this hoshi kabuto is a rare and magnificent example of his work, known for its large size within the Saotome lineage.

Armour Society Designation
Tokubetsu Kichō Shiryō特別貴重資料
Especially Valuable Reference Material
›

Especially valuable armour of notably superior workmanship and condition, the third of the five ranks.

About the Armour Society›

Japanese armour is not certified by the NBTHK. The Nihon Katchū Bugu Kenkyū Hozon Kai (the Association for the Research and Preservation of Japanese Helmets and Armour), founded in 1961, is the principal body for armour. Its shinsa grades a piece as 資料 (shiryō, "reference material") across five ascending ranks: Hozon, Kichō, Tokubetsu Kichō, Kōshū Tokubetsu Kichō, and the highest, Jūyō Bunka Shiryō. The 資料 framing reflects the society’s purpose of preserving armour as cultural and historical reference, distinct from the NBTHK’s sword paper tiers.

Seller
H
Hyozaemon
🇯🇵Ships from Japan
›
✓Verified dealerhyozaemon.jp
✓Ships worldwideWire transfer
Return policy

Cooling-off available within one week after arrival, Japan domestic only. Defective items may be returned; no refund if condition differs from sale or item was used.

View all of Hyozaemon’s listings→View this item on the dealer’s site→

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Swords

  • Katana
  • Wakizashi
  • Tantō
  • Tachi
  • Naginata
  • Yari

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
  • Menuki

By Certification

  • Tokujū
  • Jūyō
  • Tokuho
  • Hozon

Resources

  • Dealer Directory
  • Artist Directory
  • Glossary
  • Browse All
Nihontowatch© 2026
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NihontoWatch Mon

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MarketAuctions
Encyclopedia
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MarketAuctions
Encyclopedia