This exceptional copper-alloy (yamagane) tsuba represents a pinnacle of narrativ

This exceptional copper-alloy (yamagane) tsuba represents a pinnacle of narrativ

Collection Record
School / TraditionGōzan 派
Historical PeriodLate Edo Period
Typetsuba · tosogu
Material—
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The Unryū Motif: Executed in masterful high-relief carving (takabori), the dragon emerges from the upper quadrant with formidable presence. Sharp, deeply undercut chisel strokes define pronounced orbital ridges, flared nostrils, and undulating whiskers, capturing the fierce vitality of the subject through pure sculptural precision rather than stylized exaggeration.

Provenance & History

The Elements: The composition brilliantly contrasts the organic fluidity of the billowing clouds (kumo) and crashing waves (nami) with the rigid, geometric precision of diagonal rain lines (shigure) incised across the central plate. Raised nodules of sea spray (shibuki) at the base highlight an exquisite preservation of the original surface relief.

Full Description

This exceptional copper-alloy (yamagane) tsuba represents a pinnacle of narrative metalwork from the late Edo period, capturing a visceral moment of atmospheric tension. Grounded in uncompromising traditional craftsmanship, the piece commands attention through its profound depth and dynamic structural continuity across both faces. Technical Artistry & Composition The Unryū Motif: Executed in masterful high-relief carving (takabori), the dragon emerges from the upper quadrant with formidable presence. Sharp, deeply undercut chisel strokes define pronounced orbital ridges, flared nostrils, and undulating whiskers, capturing the fierce vitality of the subject through pure sculptural precision rather than stylized exaggeration. The Elements: The composition brilliantly contrasts the organic fluidity of the billowing clouds (kumo) and crashing waves (nami) with the rigid, geometric precision of diagonal rain lines (shigure) incised across the central plate. Raised nodules of sea spray (shibuki) at the base highlight an exquisite preservation of the original surface relief. Functional Engineering (Sekigane): A crucial detail not always seen on pieces of this artistic caliber is the presence of the yamagane fitting plates (sekigane) housed within the top and bottom of the central tang opening (nakago-ana). These soft-metal inserts were carefully utilized to adjust the guard to perfectly seat a specific sword's tang without causing structural damage to the blade. Their preservation confirms that this was not merely a pristine, unmounted art object, but a functional martial implement historically mounted for active use. Continuous Narrative: The artwork transcends the obverse face. The dragon's sinuous, scaled body coils seamlessly onto the reverse plate, weaving through the rain columns before its tail plunges back into the churning waters—a hallmark of elite, thoughtfully engineered kodōgu. Epigraphy & Provenance The reverse plate features a beautifully incised, two-column inscription (mei) executed in a confident running script (gyōsho), securely anchoring this piece to its precise historical context: Date Inscription: 文化辰孟春 (Bunka Shinmoushun) Translates to the "Early Spring of the Dragon Year in the Bunka Era." This specific cyclical date code precisely anchors the creation of this piece to the early months of 1808. Artisan Signature: 峩山政之 [花押] (Gōzan Masayuki + Kaō) Identifies the master artisan, Gōzan Masayuki, finalized with his stylized personal monogram (kaō). The fluid, unhesitating cuts of the signature reflect a smith operating at the absolute height of their technical capability. A profound example of the samurai's story told through crafted metal, this tsuba stands as a masterclass in balance, pristine patination, and raw sculptural power. -Dimensions: 7.21 cm x 6.68 cm x 0.33 cm -Weight: 89.8 grams

刀工 — Maker Profile

Gōzan Masayuki

峩山政之
SchoolGōzan
PeriodBunka Era (c. 1804–1818)
ProvinceEdo

Gōzan Masayuki (峩山政之) was a specialized *tosogu* (sword fitting) artisan of the Gōzan school active in Edo during the Bunka era (1804–1818). He is primarily recognized for his sophisticated *kinkō* (fine metal) work, often utilizing copper-based alloys such as *yamagane* to execute powerful, high-relief carvings of traditional motifs, most notably the *Unryū* (Cloud Dragon) [8]. His style is characterized by a robust, evocative quality that balances the ruggedness of the base metal with the precision of late-Edo craftsmanship, frequently punctuated by a distinctive *kaō* (monogram) [8]. Though relatively obscure in mainstream historical records compared to the major metropolitan lineages, Masayuki is esteemed by discerning collectors for his expressive, dynamic metalwork that captures the artistic vigor of the late Edo period.