生茎在銘太刀 定包 鎌倉初期 助平孫 身幅3.1cm金筋砂流し頻りに掛り地刃明るく冴える傑作 二尺三寸七分
Juyo Token

Sadakane Zaimei Tachi Juyo Token

No.089654

Ubu-Nakago Zaimei Tachi Sadakane Early Kamakura period, The grandson of Sukehira, Mihaba 3.1cm Kinsuji and Sunagashi hangs over and over, Jiba is bright and clear 71.8cm

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Mei-Omote
Sadakane(Ko-Bizen)
Registration
Aichi 6/27/48
Period
Early Kamakura period, around Jokyu period
Size

Hachou 71.8cm (二尺三寸七分) Sori 2.6cm
Moto-Haba 3.1cm Saki-Haba 1.7cm Moto-Kasane 0.67cm Shinogi-Thikess 0.83cm Saki-Kasane 0.42cm Kissaki-Chou 2.5cm Nakago-Chou 23.0cm Weight 768g

Country
Bizen
Shape
Shinogidukuri, Iorimune, Wide Mihaba, Deep Sori, Koshizori, Funbari-tsuki, Sakihaba thin, Sakifusegokoro, Small-Kissaki.
Kitae
Itamehada, Mixed Mokumehada, Jinie entered well, Utsuritatsu.
Hamon
Suguha-style, Small-Notare, Small-Gunome, Mixed Small-Chouji, Hotsure-kakari, There are many Small-Ashi and You, Small-Nie entered well, Kinsuji and Sunagashi hangs over and over, Nioikuchi-shimarigokoro is bright and clear.
Boushi
Suguni-Komaru, Asaku-Kaeru(Shallow Return)
Nakago
Ubu, Sakikurijiri, Yasurime-Ohsujikai, Mekugi are two(2).
Habaki
Uwagai Kiniroe(The upper shell is gold-colored) Sitagai Gin-kise-Futae(the lower shell is double-layered with silver.)
Drscription
Sadatsune was the grandson of Sukehira, one of the Ko-Bizen Sanhira, and is thought to have been a swordsmith from the early Kamakura period around the Jōkyū period.
This sword is inscribed with the signature(Zaimei) of Sadakane. It is a complete Ubu-Nakago with no Machi-Okuri, Wide Mihaba, Deep Sori, Koshizori, Funbaritsuki, It has the shape of Tachi(a long sword) from the end of the Heian period to the beginning of the Kamakura period, tapering to a Fusegokoro, Itamehada, Mixed Mokume, Jinie entered thick, Midare-Utsuritatsu, Hadatatta-Jigane, Small-Notare and Small-Gunome, Mixed Small-Choujiba. There are many Small-Ashi and You, Shikirini-Nie-tsuki, Kinsuji hangs over and over, Nioikuchi Shimarigokoro, Jiba is Kenzen, Nioikuchi is bright and clear, A masterpiece.
 定包 在銘太刀 重要刀剣