Ichimonji katana (1320 г. )

YOSHIOKA ICHIMONJI KATANA Late Kamakura Period Mumei, circa 1320 NBTHK Juyo Token Nagasa length: 66. 8 cm Sori: 1. 6 cm, motohaba: 3. 0 cm, sakihaba: 2. 1 cm Sugata shape: Shinogizukuri, iorimune, torizori curvature with chukissaki Kitae forging pattern: Koitame mixed with nagare hada Hamon ltemper line: Choji midare, sometime sakachoji, mixed with ko gunome, in nioi deki Hataraki activities: Koashi, yō Boshi point temper line: Notare komi with komaru. Nakago tang 18. 5 cm (osuriage, mumei, four mekugiana); kiri yasurime horizontal file marks Origami: With a certificate of registration designating this blade as Juyo Token (Important Sword) issued by the Nihon Bijutsu Token Hozon Kyokai (Society for the Preservation of the Japanese Art Sword), dated 1977 (25th Juyo session). Sayagaki: The blade is in shirasaya. The scabbard bears an inscription by Sato Kanzan Bizen no kuni Yoshioka Ichimonj