Type: Broken Wakizashi
Signature: mumei
This is an elegant antique Japanese tanto koshirae, complete with matching fittings and a remnant tang (nakago) of the original blade. The koshirae is unified in theme and exhibits the refined craftsmanship characteristic of the late Edo period. Though the cutting portion of the blade is missing, the remaining parts preserve the visual harmony and aesthetic intent of the original mounting.
The saya is lacquered in a deep black ro-iro finish, richly sprinkled with fine red-gold powder that gives a subtle shimmering appearance under light. The surface shows light scratches and wear consistent with age, including a few small surface abrasions and one notable scuff on the midsection, but the lacquer retains a strong gloss and solid structure overall. The saya curvature is gentle and well-proportioned.
The fuchi and kashira are shakudō with gilt decoration in the form of gilt bamboo leaves and a dimpled stone texture ground, with fine detailing and tasteful restraint. The condition is very good, showing only minor tarnish and small handling wear. The tsuka is wrapped in brown silk ito in tsumami-maki style over high-quality and well-preserved samegawa of yellowed tone, with large nodules. The wrap remains tight and in fantastic condition.
The tsuba is a well-patinated iron plate of maru-gata form with sukashi openings and engraved motifs of a lattice fence and bamboo fronds. The design balances openwork and carving, likely in the taste of the Shoami school or a related Edo artisan tradition. Its surface shows honest age and oxidation, with soft brown patina and scattered wear from handling, but no major flaws. The seppa and habaki are of plain copper and brass respectively, the habaki showing honest wear and patination from use.
Internal notes: This is an attractive late Edo tanto koshirae in complete condition with matching fittings, unified thematically by bamboo and nature motifs. The saya lacquer is particularly appealing under light, with kinpun giving a glittering bronze-gold tone that enhances its display value. The broken blade tang is of little intrinsic value but serves as a faithful remnant of the original mounting’s fit. Restoration would ideally involve the addition of a non-sharpened replacement blade or blade-shaped insert for display purposes. The tsuka, while aged, is tight and displays good craftsmanship. This is a desirable piece for collectors of Edo koshirae, particularly those who appreciate refined lacquerwork and natural-themed fittings. Photos are clear and well-lit, showing the lacquer texture and gilt details effectively.
