Bronze tsuba of mokkō form with narrow slightly raised rim carved in kebori with the sea weed and inlaid with a lobster (ebi) made of copper on the face and two sea shells made of shakudo on the back. Lobster's antennae inlaid in gold, and eyes inlaid in shakudo. Ishime-ji treated surface.

Unsigned.

Late Edo period (mid-19th century). Dimensions: 76.3 x 71.1 x 3.7 mm

Kozuka made of pure copper with Daruma motif. The engraving technique is known as katakibori ("half-cut carving"). Signed on the back: Yasuchika. Size: 96.5 (H) x 14.5 mm (W). Edo period (Late 18th century). The technique of Katakiribori was developed by  Yokoya school of artisans. Detailed account of Yasuchika family of kodōgo carvers is given at Japanese Sword Fittings from the Alexander G. Mosle Collection; Sebastian Izzard LLC, 2004 on page 64. The article ends with the following statement: "Given the popularity of his style and his many students, it is not surprising that a number of works bearing Yasuchika's signature are today disputed." S. Izzard attributes Yasuchika masters to Nara school. Yasuchika-signed kozuka in Important Japanese Swords and Sword Furniture and Works of Art [November 5, 1980, sales "Kotetsu". New York, Christie, Manson & Woods International Inc., 1980, pp.92-93, lot 172 and 173] are stylistically very different to our example. A shibuichi katakiribori kozuka, bearing the signature of Yashuchika, is illustrated at The Hartman Collection of Japanese Metalwork [sold at auction by Christie, Manson & Woods Ltd. June 30 and July 1, London, 1976] on page 82, lot 291. It depicts Daikoku and stylistically similar to ours. The description on page 83 says: "signed Yasuchika, and inscribed "drawn by Hanabusa Itcho" (Yasuchika IV, school of Iawamoto konkan, circa 1800)". A detailed account of Yasuchika signatures is presented at Masterpiece tsuba and kodogu from the Hans Conried and Alexander G. Mosle collections. Important woodblock prints by Utamaro, Hokusai, Hiroshige, Yoshida and other masters. San Francisco, September 1-25, 1983. Catalog #7. Robert E. Haynes, Ltd., pp. 141-174. The example that looks like ours is on page 146: Though we have to admit that the example from Catalog #7 by Robert E. Haynes looks much stronger.    

Fuchi-kashira made of Shibuichi carved and inlaid with shakudō, gold, silver, and copper with the design of spider holding a fly on the fuchi, and other insects (ant-lion, wasp, and ant) on the kashira.

Fuchi: 35.1 mm. Kashira: 38.7 mm. Main material: Shibuichi. Other metals: shakudō, gold, silver, and copper. Decorative technique: iroe taka-zōgan.

Iron tsuba of four-lobbed mokkō form (possibly it was circular and then altered to produce the mokkō) with slightly raised rim decorated with three kukurizaru ('tied up monkey' toy) in openwork (sukashi) next to kogai-hitsu-ana; inlaid in red-ish copper (suaka) with the design of bamboo stems and leaves, and shapeless masses which most probably represent snow. Kozuka-hitsu-ana plugged with shakudo. Probably original kogai-hitsu-ana. Copper sekigane. Surface still covered with lacquer (urushi). Late Muromachi period (1514-1573). Size: 86.1 x 85.8 x 2.6 mm NBTHK Certificate №4002543: Hozon - "Worthy of preservation" (Attribution: Mumei Heianjō Zōgan)

Mokkō form iron tsuba carved in relief and inlaid with soft metals (copper, gold, silver) with the design of a cormorant fisherman on the face and a boat on the reverse. Unsigned. Dimensions: 77 mm x 69 mm x 3.0 mm (at seppa-dai) Edo period: 18th or 19th century. "Since Nara period, Japanese fishermen in small boats have used cormorants (u) to catch river fish at night, binding the necks of the birds so that the fish are not swallowed. [...] The bird and the work it performs are symbols of selfless devotion to one's master and keen eyesight." - from Merrily Baird. Symbols of Japan. Thematic motifs in art and design. Rizzoli international publications, Inc., 2001; p. 104. See also in this collection TSU-0212 and TSU-0241.