Wakizashi, Shirasaya

[ Signature ] omote : no signature　ura : -

[ Size ] Blade length 57.4cm (1 shaku 8 sun 9 min 4 rin), sori 0.4cm (1 bu 3 rin), moto-haba base width 2.97cm, saki-kasane base thickness 0.72cm, saki-haba tip width 2.19cm, saki-kasane tip thickness 0.41cm, mekugi-ana hole 1 piece, blade weight 515.3g, total length of the koshirae 85cm

[ Province ] Ecchu

[ Feature ]
Form : Shinogi-zukuri, iori-mune, slightly wide mi-haba width, normal thickness, shallowly warped, with an elongated shape chu-kissaki.
Nakago : The nakago stem is suri-age, yasurimes are kiri, with a single mekugi-ana hole.
Engraving : The engravings have a bar flume on the front and back.
Jigane : The base jigane iron has itame-grain, with some changes, slightly itame-hada, and the ji-nie attached.
Blade : The blade is straight, shallowly curved, interlaced with alternating patterns, with ashi and yo with ko-gunomes and sunagashi.
Boushi : it is running in sugu with hakikake to a sharp point in a flaming style.

[ Highlight ] The Ko-Uda school was founded by Ko-nyu-do Kunimitsu, who moved from Yamato Uda-gun to Etchu Uda school, where the school prospered greatly during the Muromachi period (1336-1573). Ko-Uda is the general term for the swordsmiths and created swords of this school from the end of the Kamakura period to the Nanbokucho period. The style is of Yamato temperament, with some additions of Soshu-den, which is thought to have been influenced by Norishige and his predecessors in the same period. This work has a body layout with a wide body and extended medium cutting edges with a double-high flume, and the blade design has a deep nioi with a medium straight blade that is shallowly curved and interlaced with alternating blades, with well-defined nies and sunagashi.

[ Conditions ] Excelent.

[ Attachments ] Habaki(suaka-ji, single), koshirae, bag of koshirae and NBTHK Hozon paper (issued 15th Dec. Reiwa 5(2023))

[ Item number ] A110724 [ Price ] SOLD

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