AN OSAKA INOUE KATANA

Details
AN OSAKA INOUE KATANA
EDO PERIOD, DATED THE 8TH MONTH OF 1677, SIGNED INOUE SHINKAI

Configuration (sugata): with longitudinal ridge line (shinogi-zukuri), shallow peaked back (iori-mune) and medium point (chu-kissaki); length (nagasa): 2 shaku, 2 sun, 9 bu (69.5cm.); curvature (sori): koshi-zori of 1.4cm.; increase in width of blade (fumbari): 0.9cm.
Forging pattern (jihada): small wood grain (ko-itame) with ji-nie.
Tempering pattern (hamon): chu-suguba with some undulations (gonome) with 'legs' (ashi) and 'swept sands' (sunagashi) in nioi and ko-nie.
Point (boshi): small and rounded (ko-maru).
Tang (nakago). Shape (keitai): regular and unshortened (ubu); file marks (yasurime): rounded (kurijiri); holes (mekugi-ana): one; signature (katanamei): Inoue Shinkai; the inside engraved with a chrysanthemum above the date: Enpo 4 (1667), 8th month.

Shirasaya with attestation signed Kunzan (Homma Junji).

Kuro-roiro-nuri uchigatana-koshirae with Ishiguro Masayoshi fittings, Edo period, dated 1824, comprising: a saya, mounted with kurikata and kaeshizume, all in black lacquer; a tsuka fitted with a fine same and black cord wrap, mounted with a pair of gold menuki formed as a rooster and a hen with her chicks, and a fuchi-kashira of shakudo nanako, the kashira decorated with a gold eagle in a pine tree and the fuchi with a pheasant in gold, copper and shakudo near a pine tree, signed on the fuchi, Jugakusai Masayoshi kao kore[o]; a tsuba in an oval plate in shakudo nanako and slightly guishigata (convex), with the nanako going over the edge, the lower half of the guard is carved in high relief with crashing waves, and, to the right, an eagle is perched on a rock, the reverse is decorated with three gold chidori in flight above crashing waves carved in high relief, the hitsu-ana are plugged with gold and incised, signed on the left of the seppa-dai, Jurakusai Ishiguro Masayoshi with kao and dated on the reverse, Bunsei shichinen koshin natsu chujitsu (the middle of a summer's day [1824]).-- Length of koshirae 96.7cm.; length of tsuka 22.3cm.; tsuba height 7.8cm., width 7.6cm., thickness 7mm.

Wood storage box. Brocade and silk storage bags.

Accompanied by a juyo token certificate issued by the N.B.T.H.K., dated Showa 46 (1971).
Literature
Juyo token to zufu, vol. 20.
Compton, Sato, Homma and Ogawa (1976), no. XIII (katana) and XXIV (tsuba).
See Wakayama (1978), vol. 1, p. 58, top left, for the kao style of the fuchi and p. 54, top right, for the kao of the tsuba.
Compare: Nakajima and Iida, Inoue Shinkai Taikan, no. 68.
Homma (1982), no. 302.
One Hundred Masterpieces (1992), no. 42.
Exhibited
Compton, Sato, Homma and Ogawa (1976), no. XIII (katana) and XXIV (tsuba).

Lot Essay

Shinkai (1630-1682), son of Kunisada I, was born in Osaka and worked as a retainer to the Ito family, daimyo of Obi in Hyuga, where he made swords which received high praise for their first-quality koto style and workmanship. In 1652 he received the honorary title of Izumi no Kami (Lord of Izumi), as had his father, and used the name Izumi no Kami Fujiwara Kunisada until July 12th, 1672, when he changed his name to Inoue Shinkai, which he used until his death ten years later.

In 1669 he developed a style of his own based on the works of Go Yoshihiro. He made broad, Soshu-inspired swords with shallow curvature, ko-itame forging, and a wide hamon in dense nie.
Ishiguro Masayoshi was born in 1774 to the Okamoto family. He was student of Sano Naoyoshi and Ishiguro Masatsune. The masa of his name is from masatsune and the toshi (sound only) from Naoyoshi. He was a prolific artist of great merit whose works were surpassed only by Masatsune I as the master of the Ishiguro school. His work was admired greatly in the West and a number of examples are to be found in early European and American collections.