
A NAOE SHIZU SCHOOL KATANA
SOLD
Tracked across 76 dealers worldwide · price history · sold archive
Koto – mid-nambokucho Period (1338-1367)
Specifications
69.4 cm
1.4 cm
3.6 cm
About the school
Naoe Shizu School直江志津派
Within the province of Mino, in the decades of the Nanbokucho period, a body of smiths gathered at Naoe carrying forward the manner of Shizu Saburo Kaneuji, and from that locality they took the name Naoe Shizu. Kaneuji, originally a member of the Yamato Tegai group who studied under Masamune of Sagami and is counted among the Ten Disciples of Masamune (*Masamune jittetsu*), settled first at Shizu in Mino and established a flourishing school. His pupils and successors, among them Kanetomo, Kanetsugu, Kaneshige, and Kanenobu, relocated within the province to Naoe and forged there, and the smiths of that group are collectively termed Naoe Shizu to distinguish them from Shizu proper, which signifies Kaneuji himself. The lineage is in essence the second generation of the Shizu line, the *Soshu-den* of Masamune received through Kaneuji and translated into the steel and temper of Mino; the name ran on across several generations into the Muromachi, so that the reference works list more than one Kanetomo, around the Oan era and again around Oei, while the core Nanbokucho production falls in the Kanno, Enbun, Joji, and Oan years of the middle fourteenth century, anchored by the few signed and dated pieces such as a Kanno-dated wakizashi by Kanetsugu. The shared vocabulary of the school is the Shizu manner rendered in Mino. The forging is *itame* mixed with *mokume* and *nagare-hada*, frequently flowing toward *masame* and standing at times into *hada-dachi*, over which thick *ji-nie* settles and *chikei* enter well, the dark grain-lines threading a steel that is clear and legible; the midare-*utsuri* a Bizen smith would carry is absent, the *ji* speaking instead through the depth of its *nie*. The *hamon* is a *Soshu-den notare* crossed with the pointed *togariba* of *Mino-den*, *gunome* and *ko-notare* tempered in *nie* or *ko-nie*, often showing a *saka*-tendency, with *ashi* and *yo* entering and *uchi-noke*, *yubashiri*, and *tobiyaki* along the *habuchi*; through the temper run *sunagashi* and *kinsuji* in profusion, the streaming *nie*-lines and bright lightning-lines that are the school's surest sign, the *nioiguchi* deep and brightening at the best examples into something clear and lucid. The *boshi* answers the *ha* in *midare-komi* or *notare-komi*, turning in a *ko-maru* or sweeping into *yakizume*, the point frequently brushed with *hakikake*. Within this common ground the hands separate. Kanetomo is read by the linking of round-headed *gunome* in sequence, calm and elegant in the *ko-nie-deki* the sources hold him most proficient in; Kanetsugu inclines toward the *saka*-slanted *gunome* and *togariba* with a more powerful, compelling *dekiguchi*; Tametsugu, a Norishige hand resettled inland rather than a direct Naoe smith, carries a larger, more billowing *notare-midare* over a steel that darkens, a manner the commentary holds to differ from Shizu and Kaneshige. Set against Kaneuji himself, the Naoe Shizu smiths work in a milder, more workmanlike register, the *hada* standing less strongly and the *chikei* fewer than in the master whose manner most closely approaches Masamune. To *kantei* a Naoe Shizu blade is to read the Soshu activity through a Mino frame, distinguishing it above from Shizu proper, whose forging stands and brightens more vigorously and whose *ji* and *ha* carry the higher Sagami character, and below from the later Sue-Seki, whose *togariba* harden into a drier, more regular tooth without the deep *ji-nie* and the run of *kinsuji* and *sunagashi*; a *suguha* blade with a whitish *shirake* tone, by contrast, reads away from the line entirely, toward the Zenjo hands who also bore these names. The strongest members, Kanetomo and Kanetsugu above all, hold their place in the Juyo register, their signed tanto and wakizashi designated Important Art Objects serving as the documentary spine against which the unsigned majority is measured. For the body of the school survives *o-suriage* and *mumei*, broad Nanbokucho katana and tanto attributed by resemblance to those scarce signatures, so that signed examples are held exceptionally valuable and reach private hands only with patience. Provenance is thin but real, blades descending through the Naruse and Akaboshi collections, a pair preserved at Atsuta Jingu, and others held by the NBTHK; the typical encounter remains a *mumei* attribution carrying the open Naoe *jigane* and the streaming *nie* of a tradition the smiths of Mino took from Masamune and made their own.







