鎬造、庵棟、身幅広く、反り深く、腰反りつき、中鋒詰まる。Shinogidukuri, Iorimune, Wide Mihaba, Deep Sori, Koshizori-tsuki, Chu-Kissaki Tsumaru
鍛Kitae
杢目肌つみ、地沸微塵に厚くつき、地景よく入り、乱れ映り立つ。Mokumehada-tsumi, Jinie entered fine and thick, Chikei entered frequently, Midare-Utsuritatsu.
刃文Hamon
大丁子乱れに、蛙子丁子・袋丁子・小丁子など交じり、湯走り・飛び焼き頻りに掛り、足・葉頻りに入り、小沸よく付き、金筋頻りに掛り、匂口明るく冴える。Oh-Chouji-Midare, Kawazuko-Chouji, Fukuro-Chouji, Mixed Small-Chouji, Yubashiri, Tobiyaki-shikirinikakari, There are Ashi and You frequently, Small-Nie entered well, Kinsuji hangs over and over, Nioikuchi is bright and clear.
帽子Boushi
のたれ込んで小丸。Notarekonde-Komaru
茎Nakago
生ぶ、先浅い栗尻、鑢目勝手下り、目釘孔三。Ubu, Saki-Asai(Tip Shallow) Kurijiri, Yasurime-Kattesagari, Mekugiana are three(3)
ハバキHabaki
金色絵一重。Single Kiniroe
彫物Carving
表裏に棒樋を角止。Kakudome Bohi on the front and back.
説明Drscription
福岡一文字派は鎌倉初期、後鳥羽院御番鍛冶則宗を祖として始まると伝え、鎌倉中期にかけて多くの良工を輩出した。国宝の山鳥毛が最も有名であるが、鎌倉中期に最盛期を迎え最も絢爛豪華な刃文を焼いた。この刀は、反り深く、腰反りつき、猪首鋒となる鎌倉中期の生茎で作刀時の姿を留めた優美な姿を呈し、杢目肌が並び、乱れ映りが立つ精良で美しい地鉄に、焼き幅大きな丁子に、蛙子丁子・袋丁子・小丁子など交え、飛び焼き頻りに掛り、変化に富み華やかに乱れ、足・葉頻りに入り、小沸よくつき、黒く輝く金筋が頻りに掛り、匂口明るく冴える傑作である。The Fukuoka Ichimonji faction reported that it started with Gotobain Gobankaji Norimune in the early Kamakura period, and many good craftsmen were produced in the middle of Kamakura.
The national treasure Sanchoumou is the most famous, and reached its peak in the middle of the Kamakura period, producing the most gorgeous hamon.
This sword has deep Sori, Koshizori-tsuki, It is a mid-Kamakura Ubu-Nakago sword that became Ikubi-Kissaki, It has an elegant appearance that has retained the shape it had when it was made, Mokumehada is lined up, Midare-Utsuri with beautiful clear Jigane, Big Yakihaba Chouji, Kawazuko-Chouji, Fukuro-Chouji and mixed small-Chouji, Tobiyaki shikirinikakari, Midare is a masterpiece with a rich variety and gorgeousness. There are Ashi and You frequently, Small-Nie entered well, There are frequent black shining Kinsuji, Nioikuchi is bright and clear.