Description

This is a katana by Aritoshi from the Yamato (Nara) province, dating back to the Muromachi era around 1293. The blade has a length of 67.1cm and features a suguha hamon with some gunome-midare. It comes with a koshirae and is certified as a Tokubetsu Hozon Token by the NBTHK.

katana [Cyou-Aritoshi][N.B.T.H.K] Tokubetsu Hozon Token
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katana [Cyou-Aritoshi][N.B.T.H.K] Tokubetsu Hozon Token

Katana

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Tracked across 76 dealers worldwide · price history · sold archive

Specifications

Nagasa

67.1 cm

Sori

1.4 cm

Motohaba

2.12 cm

Sakihaba

2.45 cm

About the maker

Taima Aritoshi有俊

2 Tokubetsu Jūyō39 Jūyō Tōken

Aritoshi is a swordsmith of the Taima school of Yamato, working in the late Kamakura period. His real date is fixed not by the reference compendia, which place the name around the Bun'ei era, but by a surviving tachi dated Einin 6 (1298); the published sources note repeatedly that no Bun'ei-dated work has ever been seen, while the Einin piece makes his period of activity clear. The name is recorded across two generations. The first signs in two characters, Aritoshi, and the second in three, Naga Aritoshi, understood as an abbreviation of Nagahyoe-no-jo Aritoshi and placed around the Kenmu years at the threshold of Nanbokucho, with one account deriving the *Naga* from the Hasebe house. The published sources keep the division of the two generations open, calling it a matter that still requires study. He belongs to the same Yamato world as Tegai and the other Taima hands, a tradition of flowing steel and a *nie* *suguha*. His is a *suguha* hand, but a particular one, and the particularity is its tell. Over and over the published commentary settles on the same edge: a *suguha* or *suguha-cho*, often with a shallow *notare* and a little *ko-gunome* set into it, into which run *hotsure* along the *habuchi*, *kuichigai-ba*, *sunagashi* and *kinsuji*, and, above all, a recurring *nijuba*, the doubled temper line, together with *uchi-noke*. On the Einin-dated first-generation work this doubling is almost continuous, and the judges single it out as unusual even within Yamato, one Taima katana being described as 「大和物でも珍らしい程に二重刃の著るしい作」, a piece in which the *nijuba* is conspicuous to a degree rare even among Yamato works. Of his manner as a whole the published sources say plainly that the tightly forged *ko-itame*, with *masame* not much in evidence, and the *ko-nie* *suguha* carrying its near-constant *nijuba*, make for a style 「当麻物としてはやや異風」, somewhat idiosyncratic for Taima work. That idiosyncrasy is precisely how he is known. The *jigane* is the steady foundation beneath that edge. It is an *itame* that flows strongly and inclines toward *masame*, with thick *ji-nie*, fine *chikei* entering, and at times a *nie-utsuri* standing in the *ji*; where the forging tightens into *ko-itame* the grain stills and the *masame* recedes, as on the dated piece, while on the broader *suriage* blades the *hada* stands a little and the flow is more open. The construction is the Yamato one, a broad and rather high *shinogi-ji*, the *sori* often deep at the hips, and a *bo-hi* frequently carved through. Above this the *boshi* runs straight with vigorous *hakikake*, turning in a small *ko-maru* or finishing in a *yakitsume*, at times tending toward *nie-kuzure*, and the *nijuba* sometimes carries up into the point as well. The record divides cleanly in two. On one side stand the few signed works, the documentary core, by which everything else is measured; the published sources prize them, calling the Tokubetsu Juyo signed *tachi* 「数少ない有俊在銘中の優品」, a fine example among the small number of signed Aritoshi works, and valuing even a *gaku-mei* fragment as precious reference material because signed Taima blades are so rare. On the other side stands the body of his record, the *o-suriage mumei* *katana* attributed to him from era, school and these Yamato tells. The two-generation question runs through the signed and unsigned alike: the manner of the signature differs from blade to blade, and the workmanship divides between a quieter, more archaic register and a busier one, so the judges leave the count of hands open for further study rather than forcing a single line. Within Yamato he is set apart by exactly what the judges name when they confirm an attribution. His prominent *nijuba* and *uchi-noke*, riding a flowing *itame-masame* *jigane*, distinguish his *suguha* from the plainer Taima and Tegai hands, so that on an unsigned blade rich in those activities the commentary concludes 「有俊と鑑することが最も妥当」, that judging it Aritoshi is the most appropriate conclusion among Yamato makers. The same restraint cuts the other way: where the *jiba* is good but the edge quiet and without his doubled line, the attribution is offered only as plausible. The temper is calm and the impression subdued, and the published sources read that plainness as a virtue rather than a want, calling one Tokubetsu Juyo *tachi* a work that, 「いかにも大和物らしい地味な中に味わいの深い作風」, presents within an unmistakably Yamato plainness a deeply flavored and engaging style. For the collector Aritoshi is a rare and quiet Yamato name rather than a celebrated one. He has no National Treasures and no Important Cultural Properties; the *Toko Taikan* places his value in the middle ranks. His designated record runs instead through the higher modern tiers, two blades at Tokubetsu Juyo and the rest, some forty in all, at Juyo, and within that number signed pieces can be counted on one hand. His blades are held in institutions with their own established provenance, among them the Chido Museum and the Tokugawa Art Museum, with the remainder in private hands of largely unrecorded whereabouts. Because so few were ever signed and so little of the record can trade, a signed Aritoshi comes to light only seldom; a *suriage mumei* katana papered to him is the more usual encounter, and a privately held example of either is a notable thing for a collector to meet, a document of how the Taima school worked at the close of the Kamakura age.

Dealer

World Seiyudo

world-seiyudo.com

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