Sword called a Katana, signed Yasunaga, with certificate
Settsu Province, Japan
Enpo period (1673-1681)
Steel, wood, lacquer, copper, horn, gold, sentoku, silver
Nagasa: 60.8; Nakago: 16.1 cm
Sori: 0.7 cm
(Past accidents)

Shinogi tsukuri type blade, mune hikushi, kawazu choji type hamon.
Boshi type o maru.
Nakago funa gata and kata yamagata, signed Yasunaga of the Ishido school, originally from Settsu province, in Kii, his native province, in Yazaemon, originally from Tokiwacho (Osaka) and also in Shinjo (Dewa).
Habaki made of copper covered with silver, chiseled with stylized scales.
Saya made of wood covered with black lacquer.
Kuri gata and koi guchi in lacquered buffalo horn.
Black silk sageo.
Wooden tsuka ito, covered in shagreen, braided with black silk.
Menuki representing a copper reed leaf.
Tsuba nade gaku Ho-kei en sentoku, chiseled with a dragonfly (tombo), it echoes strength, courage and victory; floral and leafy motifs as well as a crescent moon.
Fuchi and kashira in copper covered with shakudo and shibuichi, with marbled patterns.
Seppa in chiseled gilt copper.

Certificate.

Ref.: 6591

Text and photos © FCP CORIDON