细节
An Etchu Tanto
Signed Norishige, Kamakura/Nanbokucho Period (14th Century)
Sugata [configuration]: hira-zukuri [with flat sides], takenoko-zori [bamboo-shoot curve], iori-mune [shallow peaked back]
Kitae [forging pattern]: itame [wood grain]
Hamon [tempering pattern]: ko-notare [with small undulations] and gunome [small pointed curves], made up of nie [hard metal granules], kinsuji [bright curved threadlike areas] and sunagashi [thick lines of nie]
Boshi [tip]: midare [irregular temper line], slightly divided in two on the outside
Nakago [tang]: ubu [unaltered], furisode [slightly upswept] katte sagari yasurime [diagonal file marks sloping towards the back of the tang], two mekugi-ana [holes for retaining pegs], one of them double, kuri-jiri [rounded heel], signed Norishige
Accompanied by a shirasaya [plain wood scabbard] with inscription by Sato Kanzan
Nagasa [length from tip to beginning of tang]: 9 3/8in.(23.8cm.)
Wakasa-nuri scabbard with a black-lacquered sharkskin hilt wrapped with leather bindings, a pair of menuki [hilt-fittings] each formed as a Buddhist wheel over a bar, shakudo [copper-gold alloy] fuchi-kashira [collar and pommel] edged with gilt bars, small katchushi [armourer's] tsuba [hand-guard], shakudo nanakoji kozuka [small knife with granulated copper-gold alloy handle] with ivy crest in gilt, slight crack to lacquer; with fitted wood box
出版
Nihon Bijutsu Token Hozon Kyokai [Society for the Preservation of the Japanese Art Sword], Juyo token to zufu [Albums of important swords], vol. 23; Sebastian Izzard (ed.), One Hundred Masterpieces from the Collection of Dr. Walter A. Compton: Japanese Sword-Fittings and Accoutrements (New York, 1992), cat. no. 30