细节
A Shinto Long Blade (Katana)
Edo period (17th century), signed Inoue Izumi no kami Kunisada [Shinkai] and dated Kanbun juninen hachigatsu hi (1672.8), and with a chrysanthemum emblem
The blade shinogi-zukuri (longitudinal ridge), iori-mune (shallow-peaked back) with a chu-gissaki (medium point) and shallow torii-zori curvature; forging pattern komokume (fine wood grain) with jinie (hard metal granules over the surface of the blade) and chikei (short lines of nie); the tempered edge hiro-suguha (broad straight line) with ko-midare of nie, komaru-boshi (gently turned-back temper line); tang ubu (unaltered) with steep kurijiri (rounded heel), file marks sujikai (diagonal, descending to the right), one peg hole
27½in. (69.7cm) long; width near habaki 1¼in. (3.2cm.); width near tip 7/8in. (2.2cm.)
With a Hozon (Worthy of Preserving) certificate issued by Nihon Bijutsu Token Hozon Kyokai (Society for the Preservation of the Japan Art Sword), dated 2002.8.1