• Copper tsuba of slightly elongated round form carved in low relief (usuniku-bori, katakiri bori) with the design of a mythical creature: a horse, however, with divided hoofs, with anthropomorphic (human-like) face though with a vertically positioned third eye on the forehead, and a corn. Certain elements of the image accentuated with gold iroe. On the back: flowers and grasses carved in katakiribori technique. Shakudō fukurin.

    Edo period.

    Dimensions: 70.7 x 70.2 x 3.7 mm In a custom wooden box.
  • A copper tsuba with ishime-ji ground carved and polished (migaki-ji) with sitting Daruma; his eyes are inlaid with shakudo and he has a golden earring. The reverse carved with four characters: 廓 然 無 性 (Kakunen-mushō). It is a Zen proverb that goes back to Bodhidharma (Daruma), meaning "boundless expanse and nothing that can be called holy." [Markus Sesko translation]. Shakudo fukurin.

    Unsigned.

    Edo period (circa 1800). Dimensions: 68.2 x 65.5 x 4.8 (center) x 3.2 (rim) mm
  • Copper tsuba of slightly elongated round form carved in low relief (shishiaibori and sukisagebori) and inlaid in gold, silver and shakudō with the design of dreaming Rosei (Lu Sheng): he is half-sitting by the pillow with his eyes closed, holding his fan, with a scroll by his feet, surrounded by flying butterflies.

    Edo period, first half of the 18th century.

    Dimensions: 70.8 x 67.1 x 5.0 mm. Signed on the reverse: Jōi (乗 意) + Kaō. Sugiura Jōi [杉 浦 乗 意] (1701-1761) was a master of Nara School in Edo; he was a student of Toshinaga [M. Sesko, ‘Genealogies’, p. 32]. “Sugiura Jōi (1701-1761) made many fuchigashira and kozuka, tsuba are rather rare.” [M. Sesko, The Japanese toso-kinko Schools, pp. 148-149]. On Rosei (Lu Sheng) dream's legend see Legend in Japanese Art by Henri L. Joly (1908 edition) on page 293.
  • Iron tsuba of ryō-mokko-gata form decorated with a spotted deer (Nara deer or sika deer) motif in low relief carving (sukidashi-bori) and flat silver inlay (hara-zōgan); deer's eyes and details in gold inlay. Signed on a copper cartouche: Noriyuki. Grass in low relief carving on the reverse. There were two Noriyuki in Hamano school - father (Noriyuki I, 1736-1787) and son (Noriyuki II, 1771-1852). Frankly speaking, I don't know which one made this particular piece. Edo period, late 18th or early 19th century.

    Size: 71.5 x 70.0 x 3.0 mm.

       
  • An iron tsuba of oval form decorated with a water plantain (omodaka) carved in low relief and water drops inlaid in gold.

    Signed: Bushū jū Masamitsu.

    Bushū-Itō school.

    Height: 71.8; Width: 67.3; Thickness: 3.6; Weight: 96 g.

    Mid to late Edo period; 18th-19th century.

    There were several tsuba artists with the name of Masamitsu. The one who worked with iron and spelled [正光] is mentioned at Markus Sesko's 'Genealogies' on page 106 in Akasaka School of Edo section as Masamitsu Gorōbei , student of Tadatoki, 4th generation Akasaka master. The name is not mentioned at Torigoye/Haynes 'Tsuba. An Aesthetic Study' in the list of Bushū-Itō family masters on page 181.
  • An iron tsuba of slightly vertically elongated circular form carved and pierced with a mass of ivy (tsuta) leaves and tendrils, details damascened with gold in nunome-zōgan technique. Hitsu-ana with raised rim.

    Unsigned.

    Chōshū school.

    Height: 72.0 mm; width: 69.0 mm; thickness: 4.7 mm; Weight: 92 g.

    According to John W. Dower, "ivy bears fairly close resemblance to both maple leaf and grape leaf". However, I consider this tsuba decorated with ivy leaves for several reasons, such as the lack of racemations in the presence of tendrils.
  • Iron tsuba pierced and carved (marubori-sukashi) with the 'horse in the round' design. Possibly, Bushū-Ito school, 19th century (ca. 1800). Kogai-hitsu-ana plugged with shakudō.

    Size: 67.6 x 66.8 x 5.1 mm

    Unsigned.

    See:

      1. Robert E. Haynes. Study Collection of Japanese Sword Fittings. Nihon Art Publishers, 2010, p. 120: Iron plate carved and formed in the round as a tethered bull...Signed: Bushū jū Sadayasu saku.
      2. Robert E. Haynes. Masterpiece and highly important tsuba, etc... San Francisco, 1984 // Catalog #9.: Signed: Bushū jū Yoshifusa. Ca. 1800, H 6.7 cm, Th. 4.75 mm.
      3. The Hartman collection of Japanese metalwork. Christie's, 1976, p. 29, №59: Bushū type, 19th century. Reference to Takezawa, Nihon Toban Zuetsu №411 for a similar design signed Bushū Yoshifusa.

    Hartman collection, №59. 

    4. Japanese Sword Fittings from the R. B. Caldwell Collection. Sale LN4188 "HIGO". Sotheby's, 30th March 1994, p. 17, №24: An iron tsuba, by Heianjo Sadatsune, Edo period (18th century). In the form of a horse, standing with its head lowered and a rope halter attached to its bit and trailing beneath. Signed Heianjo Sadatsune, 7.3 cm. With NBTHK Tokubetsu kicho paper, dated Showa 49 (1974). GBP 600-700.

    The Caldwell Collection. Heianjo Sadatsune, Edo period (18th century).

     
  • Iron tsuba of mokkō-form with a pine and a frog on the face and a snail on the back, carved and inlaid with gold. Each figurative element of the design is signed on three inlaid cartouches: Masaharu (正春), Kazuyuki (一之), and Yoshikazu (良一) [read by Markus Sesko]. Snake, snail, and frog together make a design called "SANSUKUMI" - Three Cringing Ones [Merrily Baird]. The snail can poison the snake, the frog eats the snail, and the snake eats the frog. It's unclear whether the pine replaces the snake on this tsuba, or the snake is hiding in the pine? Anyway, the frog and the snail are clearly represented. "Maybe we have here a joint work with Masaharu (the silver cartouche next to the pine) being the master and making the plate and Kazuyuki and Yoshikazu as his students carving out the frog and the snail respectively". Copper sekigane.

    Dimensions: 70.9 x 67.2 x 3.0 mm. Edo period (18th century).

    Markus Sesko writes: "I agree, the frog and the snail most likely allude to the san-sukumi motif. It is possible that we have here an artist's choice to deliberately leave out the snake, maybe he thought that the motif is already obvious and there is no need to add a snake to make it clear that the tsuba shows the san-sukumi motif." [Markus Sesko].

    Kazuyuki (一之): adopted son of Kumagai Yoshiyuki, student of Ichijō (Gotō-Ichijō Scool) [M. Sesko 'Genealogies', page 19.] Masaharu (正春): Kasuya fam., student of Masamichi (1707-1757) who was the 4th generation Nomura School master in Edo. [M. Sesko 'Genealogies', page 49.]
  • Iron tsuba of circular form with a branch of loquat (biwa) pierced in positive silhouette (ji-sukashi) and carved in marubori technique (marubori-sukashi). Kozuka and kogai hitsu-ana are plugged with shakudo.

    Signature: Choshu Kawaji ju Hisatsugu saku. Chōshū school in Nagato province.

    According to M. Sesko 'Genealogies' Hisatsugu was a 4th generation Kawaji School master from Chōshū (present day Nagato), with the name Gonbei, formerly Toramatsu, adopted son of Tomohisa (1687-1743) [page 117]. For Tomohisa work see TSU-0104 in this collection.
  • Iron tsuba of round form decorated with the design of distant pines, torii, and crescent moon in openwork (sukashi). Copper sekigane.

    Size: 84.9 x 84.8 x 5.8 mm.

    Unsigned.

    Edo period, ca. 1750.

    Tosa Myochin or Akasaka school.

    Japanese Swords and Sword Fittings from the Collection of Dr. Walter Ames Compton (Part I). Christie's, New York, March 31, 1992, pp. 28-29, № 53:

    "A Tosa Myochin School Tsuba. Edo period (circa 1750), signed Toshu ju Kuniyoshi saku. The round iron plate pierced with a design of a temple gate (torii) and a pine tree. It has a round rim and there are some carved details on the surface of the design. The Tosa Myochin school, despite its foundation in the classic Myochin armor school tradition, worked mainly in the style of Akasaka school of Edo. [...] Many are equal to the mid to later Akasaka school work and the two types have frequently been confused. Signed examples are rare. Estimated price $1,500-2,000."

    Compton Collection, Vol. 1, №53

  • Large oval form tsuba decorated with two human figures (scholar and attendant) under the pine tree admiring a view of a waterfall on the face of the plate, and with stylized dragons carved on the reverse among the symbols of thunder inlaid in gold. The plate is carved in low relief with details inlaid with gold and silver.

    Signed: Yamashiro no kuni Fushimi no ju Kaneie [Kaneie of Fushimi in Yamashiro Province] [山城國伏見住金家], with Kaō. It is a fake signature (gimei).

    Size: Height: 91.9 mm; Width: 85.6 mm; Thickness: 3.4 mm; Weight: 169 g.

    This is a late Edo period, 19th-century export work to cater to the tastes of the European tsuba collectors. It does not have anything in common with the work of great Kaneie masters.

    SOLD
  • Sentoku tsuba of oval form with Sennin (Chinese immortal) motif carved in low relief (katakiribori). The Sennin is depicted with a double gourd in his right hand and a child beside his left hip. A pine tree carved on the reverse.

    Signed: Sōmin saku (宗眠作) [M.Sesko]. Yokoya School (see The Japanese toso-kinko Schools by Markus Sesko, pp. 133-8).

    Edo period (second half of the 18th century). Dimensions: Height: 61.6 mm; Width: 56.4 mm; Thickness: 4.2 mm; Weight: 85 g.
  • Iron tsuba of round form decorated with design of keys to the storehouse of the gods in openwork (sukashi). Rounded rim. Copper sekigane.

    Unsigned. Early Edo period, 17th century.

    Size: 71.0 x 70.9 x 6.0 mm.

    Merrily Baird, Symbols..: The Key to the Storehouse of the Gods, one of the Myriad Treasures.

  • Iron tsuba of oval form pierced with design of slanting rays of light (shakoh), a Christian motif (Jesuit’s IHS symbol), and a pair of tassels in positive silhouette (ji-sukashi). Details on tassels carved in low relief. Traditional description of this kind of design is called “tokei”, or “clock gear”. Rounded rim.

    Unsigned.

    Edo period, 17th or 18th century. Possibly - Owari school.

    Size: 76.0 x 73.0 x 6.2 mm.
  • Iron tsuba of oval form with design of stylized paulownia (nage-giri) in openwork (sukashi). Leaf veins carved in kebori technique. Rounded rim. Copper sekigane. Unsigned. Attributed to Kanshirō, third generation Nishigaki (1680-1761). Edo period: Early 18th century (Kyoho Genbun era). Size: Height: 77.8 mm. Width: 71.9 mm. Rim thickness: 5.9 mm. Center thickness: 5.0 mm. Provenance: Sasano Masayuki Collection, № 264: "Nishigaki. Third generation Kanshiro (died in in the eleventh year of Hohreki, 1761 at the age of eighty-two). This oblong shape appears a little amateurish at first, however, it was done intentionally to add flavor to to the design. The neat composition is a feature of the third Kanshiro."  
  • The thin, four-lobed iron plate of brownish color is carved on each side with two concentric grooves in the middle of the web, and with four thin scroll lines (handles, kan) that follow the shape of the rim. The hitsu-ana were added at a later date.  Copper sekigane. Kamakura-bori school. Muromachi period, circa 1400-1550. Size: Height 80.4 mm, width 79.0 mm, thickness 3.2 mm at seppa-dai and 2.7 mm at the rim. Weight: 97.7 g. NBTHK Certificate №4004241: 'Hozon' attestation. As for the motif: the concentric circles is a widespread and generic design. It is described by John W. Dower [The Elements of Japanese Design, 1985, p. 132, #2201-30] as follows: Circle: Enclosure (wa). As a crest by itself, the cirlce carries obvious connotations of perfection, harmony, completeness, integrity, even peace. [...] Ordinary circles are labeled according to their thickness, with terminology ranging from hairline to "snake's eye". The motif that is described by both Compton Collection and R.E. Haynes as "scrolls", presented by John W. Dower as "Handle (kan): Although probably a purely ornamental and nonrepresentational design in origin, over the centuries this motif acquired the label kan, denoting its resemblance to the metal handles traditionally used on chests of drawers. [...] Very possibly the "handle" motif represents an early abstract version of the popular mokko, or melon pattern." Early Chinese Taoists claimed that special melon was associated with the Eastern Paradise of Mount Horai just as life-giving peaches were associated with the Western Paradise of the Kunlun Mountains. [...] A design motif called mokko (also translated as "melon" in accordance with the two ideographs with which it is written) may have nothing to do with the fruit. Mokko designs... are widely used as crests of both private families and Shinto shrines and are repeated as background designs that evoke a sense of classicism" [Symbols of Japan. Merrily Baird, 2001]. There is a look alike tsuba at Dr. Walter A. Compton Collection, 1992, Christie’s auction, Part II, pp. 14-15, №16: The description goes: “A kamakurabori type tsubaMuromachi period, circa 1400. The thin, six-lobed iron plate is carved on each side with a wide groove that follows the shape of the rim, and with six scroll lines and a single thin circular groove. […] The hitsu-ana was added at a later date, circa 1500-1550.  Height 8.3 cm, width 8.6 cm, thickness 2.5 mm. The tsuba was initially intended  to be mounted on a tachi of the battle type in use from Nambokucho to early Muromachi period (1333-1400)”. Sold at $935. And another one in Robert E. Haynes Catalog #9 on page 24-25 under №23: R.E. Haynes description: “Typical later Kamakura-bori style work. This type of plate and carving show the uniform work produced by several schools in the Muromachi period. Some had brass inlay and others were just carved as this one is. The hitsu are later. Ca. 1550. Ht. 8.8 cm, Th. 3.25 mm”. Sold for $175.    
  • Iron tsuba of mokko form with rough surface decorated in low relief carving (sukidashi-bori) and openwork (sukashi) with a flying bat, a crescent moon, and a cloud over the moon. Bat's eyes inlaid with gold. Crescent moon and cloud on the reverse. Copper sekigane. Kogai hitsu-ana plugged with shakudō.

    Unsigned.

    Edo period.

    Size: Height: 83.7 mm; Width: 80.3 mm; Thickness: 2.9 mm; Weight: 141 g.

  • Iron tsuba of round form decorated with design of pine tree mushrooms (matsutake) in openwork (sukashi). Hitsu-ana of elongated oval form. Raised rim (mimi) with iron bones (tekkotsu). Copper sekigane. Size: 84.5 mm x 85.1 mm; thickness: 3.0 mm (center), 5.6 mm (rim). Mid Muromachi period, 15th century. The shape and width of the rim, as well as the shape of the hitsu-ana, argue for earlier Muromachi. Tsuba is slightly wider than high, that might suggest middle of Muromachi age. According to Robert Haynes, circa 1450-1500.
  • Iron tsuba of quatrefoil form (mokka-gata) adorned with the design of stars, wild geese, blossoms, leaves and tendrils realized in the brass inlay. The inlay technique includes suemon-zōgan and ten-zōgan. A smaller opening (kozuka hitsu-ana) surrounded by a scalloped brass border. The seppa-dai bordered with linear inlay. A few dots of inlay on both sides are missing. Measurements: height 71 mm, width 70 mm, thickness at centre 2.7 cm Time: Late Muromachi (1514 – 1573)  
  • Iron tsuba of round form with design of slanting rays of light (shakoh) or clock gear (tokei) in openwork (sukashi). Commonly considered a Christian / Jesuit motif. Round-cornered rim. Copper sekigane. Momoyama period: Late 16th century (Tensho/Keicho era). Height: 72.5 mm, Width: 72.2 mm, Rim thickness: 5.5 mm, Center thickness: 5.3 mm. Round-cornered rim. Provenance: Sasano collection. Sasano Masayuki, Japanese Sword Guards Masterpieces from The Sasano Collection, Part I, № 136: "The general belief that this design represents the gear of a clock is erroneous, rather it shows the slanting rays of light from a cross, with the small diamond shapes representing the upright and transverse bars. The Christian influence is obvious..."  
  • A very large and very thin iron tsuba of round form decorated with design of formalized butterfly and dragonfly in openwork (sukashi). The characteristics of the plate resemble those of Kamakura period ko-tōshō tsuba. However, the design seems too 'modern' to me, but it's hard to tell; it may be a late Muromachi or Momoyama period work. Tōshō or Ko-Tōshō school (or a Katchushi). Muromachi period. Dimensions: 99.6 x 100.5 x 2.1 mm. This is what Jim Gilbert says about old tsuba:
    "Traditionally the old iron plate tsuba are classified into Ko Tosho (old sword smith), and Ko Katchushi (old armor maker) styles. It is sometimes difficult to justify attribution of a given tsuba to the Tosho or Katchushi category. Generally guards with raised rims or relatively complex designs tend to be assigned to Katchushi. This is basically a convention we follow out of habit and convenience." [...] "In Token Kai-Shi part six, Articles by Akiyama Kyusaku, Robert Haynes comments: "…from 1300 to 1400 over 150,000 MOUNTED swords were made in Japan for export alone. This means that over four tsuba a day were made for 100 years. This would mean that at least 3000 persons were making nothing but tsuba, let alone all the other fittings needed to complete these swords. With sword smiths, fittings makers and all the other artists need to complete a sword for export, at least 10,000 sword artists were working together, in any one of these hundred years."
    Reference to design can be found at "Japanese Swords and Tsuba from the Professor A. Z. Freeman and the Phyllis Sharpe Memorial collections" / Sotheby's, London, Thursday 10 April 1997; p. 18-19, lot № 37: "A Kamakura-bori Tsuba, Momoyama Period. ...pierced with two large formalised butterflies..."

    A Kamakura-bori tsuba of octagonal form, Momoyama period.

    Reference to design in this collection: TSU-0319.

    TSU-0319. Ōnin ten-zōgan tsuba, Muromachi period.

     
  • Iron tsuba of square with cut-off edges form (sumi-iri-kakugata) with lattice design in openwork (sukashi) and pierced center.

    Unsigned. Late Muromachi period, ca. 16th century.

    Size: 73.2 x 72.4 x 3.6 mm References: 1) Tsuba Kanshoki. Kazutaro Torogoye, 1975, p. 95, lower image. It's also called Kyō shōami. 2) KTK-11: Koshi motif, Late Muromachi (16th c.)
  • Iron tsuba of round form (maru-gata) with 8 openwork petals outlined with brass wire (sen-zōgan) and decorated with brass dots (ten-zōgan), on both sides. Seppa-dai and hitsu-ana outlined with brass wire. Late Muromachi period (Ca. 1514-1573). Ōnin school. Unsigned. Dimensions (mm): 80.4 x 79.8 x 3.6 (center) 3.2 (rim). Similar tsuba in this collection: TSU-0374.2018
  • Iron tsuba of slightly elongated round form decorated with design of melon flowers, vines, and leaves in brass flat inlay (hira-zōgan) on both sides. Slightly raised rim (mimi) carved in a way to simulate ring-shaped covering (fukurin). Kozuka hitsu-ana and kogai hitsu-ana both plugged with soft metal (tim or lead). Copper sekigane. Heianjō or Kaga School. Muromachi or Momoyama period, 16th century. Iron, hira-zōgan brass inlay. Round (maru gata) form, diameter 79 mm. Size: 80.3 x 78.4 mm; thickness at seppa-dai: 3.4 mm; at the middle: 3.8 mm; before the rim: 2.4 mm, rim: 2.8 mm. Note on design: though this design resembles family crests with oak and mulberry leaves, I believe it's  a melon flower [see Jeanne Allen. Designer's guide to Samurai Patterns. Chronicle Books, San Francisco, 1990, page 114, №130 "Melon Flowers":

    Jeanne Allen. Designer's guide to Samurai Patterns. Chronicle Books, San Francisco, 1990. Page 114, №130.

    Note about the distribution of thickness (niku-oki): "this tsuba has toroid features, niku raises from the rim towards the centre but thins once more out when approaching the seppa-dai" [M. Sesko, "Handbook...", p. 48].
  • Iron tsuba decorated with sparrows and bamboo inlaid and chiseled in yellow brass, with snow lying on bamboo leaves inlaid in silver-ish shibuichi. Copper sekigane. The kogai-hitsu-ana probably cut out at a later date. Heianjō school. Unsigned. Height: 86.0 mm, Width: 85.4 mm, Thickness at seppa-dai: 2.9 mm. Momoyama or early Edo period, first half of the 17th century. Merrily Baird, Symbols..., page 118: "The association of the sparrow (suzume) with both bamboo and rice heads is an old one found in Japanese poetry, paining, and design."
  • Iron tsuba of round form decorated with a design of bracken scrolls and paulownia leaves and blossoms (kiri-mon) in openwork (sukashi). Details carved in kebori. Squared rim with iron bones (tekkotsu). Hitsu-ana plugged with shakudō.

    Size: 83.6 x 82.9 x 5.4 (center), 5.1 (rim) mm.

    Unsigned.

    Muromachi period, ca. 16th century.

  • Large iron tsuba with hammer marks on the surface, small oval opening to the right of nakaga-ana; yamagane fukurin chiselled with tortois shell diaper pattern.

    Early Muromachi period (1393-1453). Size: 101.2 x 101.9 x 2.4 (center), 5.2 (rim) mm; weight: 148.4 g.  
  • Iron tsuba of mokko form decorated with encircled family crests in low relief carving; niku from 3.0 mm in the centre to 4.0 mm at rim and full 1 mm raised uchikaeshi-mimi. Nobuie [信家] signature (hanare-mei) to the left of nakago-ana; on the reverse, to the right of nakago-ana, the inscription reads “62”, which may be how old the master was at the age of making the tsuba. Pewter or lead plugged hitsuana. In a wooden box, in a custom pouch. Size: H: 80 mm, W: 75, Th(c): 3.1 mm, Th(r): 4.0 mm Weight: 103.5 g

    Signed: Nobuie [信家] / 62

    Probably the work of Shodai Nobuie (c. 1580).

    Tokubetsu hozon certificate № 2002993 of the N.B.T.H.K., dated January 15, 2016. NOBUIE TSUBA by Steve Waszak The iron tsuba made by the two early Nobuie masters are regarded as the greatest sword guards ever made across hundreds of years of Japanese history.  Only a small handful of other smiths' names are even mentioned in the same breath as that of Nobuie.  Despite the well-deserved fame of the Nobuie name, virtually nothing is known with certainty about the lives of the two men who made the pieces carrying this name.  They are thought to have been men of Owari Province, with the Nidai Nobuie also spending time in Aki Province at the end of the Momoyama Period. Two Nobuie tsubako are recognized.  The man whom most consider to have been the Shodai signed his sword guards with finer and more elegantly inscribed characters than the smith seen by most as the Nidai.  The term used to describe the mei of the Shodai is "hanare-mei" or "ga-mei," while that used to characterize the signature of the Nidai is "futoji-mei" or "chikara-mei."  These terms refer to the fineness and grace of the Shodai's signature and the relatively more powerfully inscribed characters of the Nidai's.  The Shodai is thought to have lived during the Eiroku and Tensho eras in the latter part of the 16th century, while the Nidai's years are considered to have been from Tensho into the Genna era.  This locates both smiths well within the Golden Age of tsuba artists -- the Momoyama Period. Nobuie tsuba are esteemed and celebrated for the extraordinary beauty of their iron.  The combination of the forging of the metal, the surface treatment by tsuchime and yakite married to powerfully expressive carving, the masterful manipulation of form, mass and shape, and the colour and patina of the iron makes Nobuie sword guards not only unique in the world of tsuba, but the greatest of the great. The sword guard here is a Shodai-made masterwork, done in mokko-gata form, a shape the early Nobuie smiths mastered to a degree unmatched by any others.  The expanding of the mass of the tsuba from the seppa-dai to the mimi, increasing by 50% from the centre of the guard to the rim, creates a sense of exploding energy, which is then contained by the uchikaeshi-mimi, yielding a lightning-in-a-bottle effect of captured energy.  The hammering the master has employed to finish the surface is subtle and sensitive, achieving a resonant profundity, and the deep blue-black colour -- augmented by a lustrous patina -- leaves the tsuba to positively glow in one's hand.  In this piece, Nobuie has used a motif of several kamon, or family crests, each carved only lightly on the surface in a loose ring around the nakago-ana.  Due to the shallow depth of this carving, together with the tsuchime finish of the plate, the effect is to leave the kamon with a sort of weathered appearance, recalling the prime aesthetic values of sabi and wabi, which had great circulation in the Tea Culture so ascendant in the Momoyama years.  However, the effects of sabi and wabi expressed in the treatment described above are amplified and deepened by the color and patina of the iron, thereby adding yet another aesthetic value -- yuugen -- which is linked with the abiding mystery of the universe and one more — mono no aware — which alludes to the pathos of life's experiences and transitory nature.  In short, this Nobuie tsuba joins poetry with power and therein exemplifies the unrivalled brilliance of Nobuie workmanship.
  • Iron tsuba of oval form with design of iris and plank bridge (yatsubashi) in openwork (sukashi). Rounded cornered rim. Unsigned. Attributed to Jingo - 3rd generation Shimizu, 2nd generation Jingo (1691-1777) [M. Sesko, Genealogy..., p. 94]. Edo period: Late 18th century (Hohreki Meiwa era). Height: 69.5 mm. Width: 65.2 mm. Rim thickness: 4.6 mm. Center thickness: 4.8 mm. Provenance: Sasano Masayuki Collection, № 251: "Shimizu. Third generation Jingo (died at 87 years of age in the sixth year of An-ei, 1777). The eight-section bridge with irises are arranged to create the design of 'yatsubashi'. The features are unique for the Shimizu school and show no influence of the Hirita, Nishigaki or Hayashi schools". The design visually resembles a butterfly. As described in Family Crests of Japan by Stone Bridge Press [Family Crests of Japan; Stone Bridge Press, Berkeley, CA, 2007], and also in Japanese Family  Crests by Yuzuru Okada [Yuzuru Okada. Japanese Family Crests // Series: Tourist Library: 37. Board of tourist industry; Japanese Government Railways, - 1941], there is a special technique used in construction of family crests, called 'reshaping' by the former and 'reconstruction' by the latter: "reconstruction is realized when a motive has its general shape composed of the detail of entirely different motive as, for instance, the crest of a butterfly formed of pine-needles. [...] The fanciful and ingenious forms evolved in this way may be represented by the kasiwa-giri or 'oak-leaf-paulownia', the ogi-bisi or 'fan-lozenge', the matuba-zuru or 'pine-needle-crane', the omodaka-kotyo or 'water-plantain-butterfly', etc." In our case we can call the motif yatsubashi-chocho or 'Iris-and-Bridge—Butterfly'.  
  • Iron tsuba of round form with design of rabbit (usagi) in openwork (sukashi) and inlaid with designs of plants and family crests (mon) in suemon-zōgan. A branch with lonely leaf, half chrysanthemum, and flying wild geese on the face represent autumnal connotations. The same motif is complemented by a clove (choji) on the reverse.  The family crests (mon) include: interlocked rings (kanawa; wachigai), three encircled lines or stripes (hikiryo), bit or muzzle (kutsuwa - horse's harness element with possible christian symbolism), and encircled triangle (uroko, fish scale). Brass wire trim around the openwork elements and the seppa-dai, scalloped wire inlay around the hitsu-ana. Iron is dark, almost black. Brass or copper elements vary in shades of lighter and darker yellow with red-ish hue. Ōnin school. Late Muromachi period, 16th century. Height: 89.6 mm; Width: 89.3 mm; Thickness at seppa-dai: 3.0 mm. Weight: 129.7 g.
  • Iron tsuba of circular form with the knotted geese (kari) flying over the rough waves pierced (sukashi) and carved in low relief (nikubori). Hitsu-ana plugged with soft metal. Hitsu-ana plugged with soft metal (tin or lead).

    Signed: Echizen koku jū Myochin Katsuharu saku.

    Edo period.

    Size: Height: 80.7 mm; Width: 81.0 mm; Thickness: 4.5 mm; Weight: 110 g.

    Two tsuba of this master can be found at Georg Oeder Collection (Japanische Stichblätter und Schwertzieraten. Sammlung Georg Oeder Düsseldorf. Beschreibendes Verzeichnis von P. Vautier. Herausgegeben von Otto Kümmel.Oesterheld & Co / Verlag / Berlin, Oesterheld, 1915; LIB-1465 in this collection) under №№ 172 and 173, page 21, though no illustrations. SOLD.
  • Iron tsuba of round form decorated with design of sea waves in low relief carving (kebori) and pierced with design of cherry blossom in negative silhouette (in-sukashi) and water wheel in positive silhouette (ji-sukashi). The solid portion of the plate has a shallow groove just before the edge. Copper sekigane. School attribution is unclear. Unsigned. Momoyama period, 16th - 17th century. Dimensions: Height: 70.3 mm, width: 71.1 mm, thickness at seppa-dai: 4.4 mm, at rim 4.1 mm. Provenance: Robert E. Haynes, Mark Weisman. This is what shibuiswords.com says about this tsuba:
    "A very unusual iron plate tsuba. The solid plate is carved with waves on both sides. A cherry bloom in sukashi, lower left, and the right third of the plate in openwork with design of a water wheel. The rim with some iron bones. The hitsu-ana is original but the shape may have been slightly changed. One would expect this to be the work of the early Edo period, but the age of the walls of the sukashi would suggest that this is a work of the middle Muromachi period. This must be the forerunner for the Edo examples we see of this type of design." (Haynes)
    I managed to find a look-a-like tsuba in Haynes Catalog #5, 1983, pp. 20-21, №44: "Typical later Heianjo brass inlay example. Ca. 1725. Ht. 7 cm., Th. 4.5 mm., $100/200".

    Haynes Catalog #5, 1983, pp. 20-21, №44.

    We see that the  plate design of both tsuba is the same, and the only difference is the trim. It would be logical to assume that both pieces were made at about the same time, rather than 225 years apart. To be fair, let's accept that they were made in Momoyama period.
  • Iron tsuba in a form of an eight-petalled blossom (lotus) form, petals separated by linear low-relief carving, both hitsu-ana filled with gold plugs, the surface decorated with tsuchime-ji, rich grey-brownish patina, niku from 4 mm in the centre to 6 mm at the rim. Strong (futoji-mei) Nobuie [信家] signature to the left of nakago-ana. Attributed to the 2nd generation of Nobuie masters (Nidai Nobuie).

    Size: outer diameter  84 mm, thickness at centre: 4 mm, at rim: 6 mm. Wight: 167 g.

    Signed: Nobuie [信家]

    Probably the work of Nidai Nobuie (c. 1600).

    The gold plugs are likely a later work.
  • Iron tsuba of round form with slanting rays of light (shakoh) Christian motif (Jesuit’s IHS symbol) in openwork (sukashi). Traditional description of this kind of design is called “tokei”, or “clock gear”. Signed: On the face: Bushu ju Akasaka; On the back: Tadatoki Saku [Made by Tadatoki, resident of Bushu]. Probably, 4th generation of Akasaka School master Tadatoki (忠時), who died in 1746. Akasaka School. Edo period, first half of the 18th century. Size: 79.8 x 78.5 x 6.5 mm
  • Iron tsuba of half round and half lobed (chrysanthemoid) form decorated with plants and family crests (mon) in cast brass inlay (suemon-zōgan), and scattered brass dots inlay (ten-zōgan); brass wire inlay outlining the rim, seppa-dai, and hitsu-ana (scalloped wire) on both sides. Surface treated with hummer punch marks. The chrysanthemoid half of the plate chiseled  with thin shallow grooves, outlining the petals. Copper sekigane. On the face the inlay represents: mandarin orange (tachibana), half karahana, encircled bellflower, and four encircled three-stipe family crest (mitsubiki-mon of Sakuma and Abe clans, and some others). On the reverse the design is similar but two of the mitsubiki-mon symbols replaced with two comb-shaped Genji-mon ideographs. Ōnin school. The end of mid-Muromachi period, beginning of the 16th century. Size: 74.3 x 72.7 x 2.4 mm.  
  • Iron tsuba of round form with two overlapping triangles (uroko) motif  in openwork (sukashi). Triangle patterns usually associate with 'fish scale', mon of Hojo family (and others). Edo period or later.

    Size: 71.4 x 70.2 x 5.2 mm.

    An association with the Star of David is doubtful if not impossible.