古伯耆貞綱 安綱孫 平安後期元暦頃 盛んに沸付き小乱れに湯走り飛び焼き頻りに掛り金筋砂流し掛る健全優品 二尺三寸九分
Tokubetsuhozon Token

Kohouki Sadatsuna Katana

No.465053

Kohouki Sadatsuna, grandson of Yasutsuna, Late Heian, around Genryaku period, Frequently Nie-tsuki, Small-Midare, Yubashiri, Tobiyaki entered frequently, Kinsuji and Sunagashi-kakaru, Kenzen, an excellent sword, 72.3cm

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Kiwame
Kohouki Sadatsuna
Registration
Tokyo 7/4/38(Showa)
Period
Late Heian period, around Genryaku period
Size

Hachou 72.3cm (二尺三寸九分) Sori 2.2cm
Moto-Haba 3.0cm Saki-Haba 2.0cm Moto-Kasane 0.70cm Shinogi-Thikess 0.76cm Saki-Kasane 0.39cm Kissaki-Chou 3.3cm Nakago-Chou 211cm Weight 833g

Country
Houki
Shape
Shinogidukuri, Iorimune, Thick Mihaba, Koshizori-tsuki, Chu-Kissaki.
Kitae
Itamehada, Mixed Mokumehada, Jinie entered fine and thick, Chikei entered frequently, Hadatatsu.
Hamon
Suguha-style, Small-Midare, Small-Gunome, Mixed Small-Chouji, Yubashiri, Tobiyaki entered frequently, There are Ashi and You frequently, Nie entered frequently, Mixed rough Nie, Kinsuji and Sunagashi-kakari, Nioikuchi is bright.
Boushi
Suguni-Komaru, Shallow Kaeru
Nakago
Oh-suriage, Kiri, Yasurimegiri, Mekugiana is one(1)
Habaki
Single Kinkise
Drscription
Kohouki Yasutsuna, along with Sanjo Munechika and others, was one of the earliest master craftsmen of Japanese swords, He was one of the earliest master craftsmen of Japanese swords, who moved from Suguha to Wantou. He was active during the mid-Heian period, The famous Doji Kiri Yasutsuna is famous.Sadatsuna is said to be Yasutsuna's grandson and was active in the late Heian period.
Originally an Oh-tachi measuring about 85cm, Suriage, Wide Mihaba, Koshizori-tsuku, magnificent sword with Mixed Tsunda-Mokume and Itamehada, Jinie entered fine and techie, Chikei entered fine with blackish Jigane, Small-Midare and Gunome, Mixed Small-Chouji, Yubashiri, Tobiyaki entered frequently, Small-Ashi and You frequently, Nie entered frequently, Mixed rough Nie, Kinsuji and Sunagashi-kakari, Nioikuchi is bright, Extremely Kenzen, It is an excellent piece of rustic elegance.