Bizen Sukesada Shin-Shintō Tantō: A Glimpse into Japanese Sword Craftsmanship
The Bizen Sukesada school is one of the most prominent lineages in the long and rich tradition of Japanese sword-making. Originating in the Bizen province (modern-day Okayama Prefecture), the Sukesada name was used by many smiths from the Muromachi period (1336–1573) through the Edo period (1603–1868). A Shin-Shintō era tantō attributed to Bizen Sukesada represents a unique blend of classical aesthetics with later-period refinement.
Shin-Shintō, meaning “New New Sword,” refers to blades produced between the late 18th and mid-19th centuries. During this time, smiths sought to revive the techniques and styles of earlier periods, particularly the revered Kamakura and Muromachi eras. A tantō (short blade, generally under 30 cm) made by a Sukesada smith during this era would typically showcase traditional Bizen features—such as a wide hamon (temper line), active and complex midare (irregular patterns), and a well-forged itame or mokume hada (grain pattern).
These tantō were not only weapons but also status symbols, sometimes carried by high-ranking samurai or used in ceremonial roles. A Bizen Sukesada Shin-Shintō tantō would often be signed (“mei”) on the tang (nakago), sometimes including the province name and the smith’s personal name or title.
Such a blade reflects the revivalist spirit of the Shin-Shintō period and stands as a testament to the enduring legacy of Bizen swordsmithing—a fusion of historical homage and technical mastery.
- Mei: Bizen Osafune Ju Sukesada
- Date: Edo (1800’s)
- Nagasa: 7-3/4 inches
- Width at the ha-machi: 22.2 mm
- Thickness at the mune-machi: 7.i mm
- Construction: Shinogi zukuri
- Mune: Iori
- Nakago: Ubu
- Kitae: Itame/mokume
- Hamon: Midare Gunome
- Boshi: Maru
- Condition: Good polish
(shipping and insurance included)
Email us if your interested in this item and remember to include the order number for this item: fss-965.
Click to Enlarge Image
Click to Enlarge Image
Kantei-sho (鑑定書) ‒ Appraisal
Shinshintō Sukesada (新々刀祐定)
Shōshin (正真) ‒ Authentic
Nagasa 6 sun 5 bu kore ari (⻑さ六寸五分有之) ‒ Blade length ~ 19.7 cm
Reiwa 4 nen 8 gatsu 7 nichi (令和四年八月七日) ‒ August 7, 2022
Nihon Tōken Hozon Kai (日本刀剣保存会) ‒ NTH
No 19088
Meibun (銘文) ‒ Signature: Bizen Osafune-jū Sukesada (備前⻑船住祐定) ‒ “Sukesada, resident of Osafune in Bizen)
Kitae (鍛) ‒ Forging: ko-itame
Hamon (刃紋) ‒ Hardening: gunome-midare
Bōshi (鋩子) ‒ Hardening in tip: midare-komi with a ko-maru-kaeri
Chōkoku (彫刻) ‒ Engravings:
Nakago (中心) ‒ Tang: mekugi-ana (目釘穴) 1, yasurime (鑢): kiri
Bikō (備考) ‒ Remarks: around Tenpō (天保, 1830‒1844)
Shinsaʼin natsuʼin (審査員捺印) ‒ Seals of Judges: 5 seals
For Sale




