Antique Japanese Sword Katana Signed by Kunishige NBTHK Tokubetsu Hozon Certificate
売却済
世界81社の刀剣商を横断追跡 · 価格履歴 · 売却アーカイブ
仕様
68.5 cm
1.21 cm
作者について
Mizuta Kunishige國重
Kunishige worked within the Mizuta school of Bitchu Province, a lineage that flourished from the late Muromachi period into the Edo era. The most celebrated smith of this name is Otsuki Yogoro Kunishige, commonly abbreviated as "Daiyogo," who was the son of Otsuki Saburobei Kunishige and is recognized as the foremost master of the Mizuta school. The NBTHK observes that "the nationwide prosperity of this school during the Edo period was likely due to the presence of such superior craftsmen." Earlier work signed "Ko-Mizuta Kunishige" is dated to the late Muromachi period, with a katana bearing the date Tensho 20 (1592) among the few signed examples by the older lineage. The Ko-Mizuta works display a *kitae* of dense *ko-itame-hada* with *ji-nie* and *utsuri*, and a *hamon* built around *gunome-midare* as the principal theme, incorporating small *midare* and *ko-choji* in what the NBTHK describes as an "overall somewhat busy" manner, with a tightly formed *nioiguchi* and attached *ko-nie* as the chief point of appreciation. The later Daiyogo Kunishige, by contrast, excelled particularly in the *Soshu-den*, producing *itame-hada* with prominent standing grain, well-adhering *ji-nie*, and *chikei*, tempered in bold *notare*-style *o-midare* that in the upper half becomes nearly *hitatsura*, with deep *nioi* and coarse nie. The *boshi* on such works enters in irregular *midare-komi* with *hakikake*, burning down long to the *mune-machi*. The tang tip in the Mizuta manner is characteristically *ha-agari kurijiri*. Signed examples by both the Ko-Mizuta and Daiyogo lines are described as "comparatively few," lending particular significance to surviving blades. The Ko-Mizuta katana of Tensho 20 is called "not only a typical example, but also one of his representative works," while the Daiyogo Kunishige is praised as "a superior craftsman who exceeded his father's skill." This rarity of signed work is traditionally attributed to signatures being removed or blades being shortened and reworked into superior pieces -- a testament to the enduring regard in which Mizuta workmanship has been held.
