Jūyō-Tōken, 25th Session — Designated November 1, 1977
Tachi, mei: Senjuin school (千手院)
Measurements Nagasa 70.7 cm, sori 2.3 cm, motohaba 2.75 cm, sakihaba 1.5 cm, kissaki-nagasa 2.5 cm, nakago-nagasa 16.4 cm, nakago-sori 0.2 cm
Description Keijō: shinogi-zukuri, iori-mune; high koshizori with pronounced funbari; the blade shows high nabe (fullness/convexity), and has a ko-kissaki. Kitae: itame-hada tending toward nagare; abundant ji-nie adheres thickly, with chikei appearing. Hamon: A suguha-chō temper mixed with ko-gunome and ko-midare; nie adheres well, with vigorous hotsure, uchi-noke, and nijūba; sunagashi and kinsuji appear. Bōshi: Strongly covered in nie and hakikake; the kaeri is somewhat deep. Horimono: None. Nakago: ubu; kurijiri; yasurime indistinct; two mekugi-ana. On the omote, below the mekugi-ana, there is a three-character signature cut with slightly fine chiseling.
Artisan Senjuin school (千手院)
Era Early Kamakura period
Explanation The Senjuin school, one of the five major groups of Yamato workmanship, is said to have been based in Senjudani, at the western foothills of Mt. Wakakusa in Nara, where the Senju Kannon (Thousand-Armed Avalokiteśvara) is enshrined. The founders of this line are given as Yukinobu and Shigehiro; however, no signed works by them from the end of the Heian period have survived. The earliest surviving examples are tachi bearing the three-character signature “Senjuin,” which are appraised as being of the early Kamakura period.
This blade has a pleasing, high-shinogi form and retains its original tang, giving it an especially beautiful appearance. Moreover, its jigane, hamon, and bōshi each clearly display the principal points to be appreciated in early Senjuin work. It should therefore not be dated later than the early Kamakura period.
































