• 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 of oval form carved with a landscape motif. Kogai-hitsu-ana plugged with shakudo. Sekigane of copper.

    Signed: Chōshū Hagi-jū Tomohisa saku (長州萩住友久作).

    Tomohisa, adopted son of Rokurō'emon, was 3rd generation master of Kawaji School from Hagi in Nagato (Chōshū), lived 1687-1743 [M. Sesko 'Genealogies', page 117].

    Edo period, circa 1700. Dimensions: 71.1 x 66.8 x 2.9 mm For his adopted son Hisatsugu work see TSU-0103 in this collection.  
  • 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
  • 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 round form with design of military commander's fan (gunbai) in openwork (sukashi). Square rim. Hitsu-ana plugged with lead or tin. Ko-tosho school. Mid Muromachi period. Late 15th century: Entoku era [1489-92] / Meio era [1489-1501]. Height: 80.3 mm, Width: 81.5 mm, Rim thickness: 3.0 mm. Centre thickness: 3.5 mm. Provenance: Sasano Masayuki Collection,  №23 in Japanese Sword Guard Masterpieces from the Sasano Collection, 1994: Ko-tosho. Sukashi design: Military commander's fan (gunbai). Mid Muromachi period. Late 15th century (Entoku / Meio era). The military commander's fan (gunbai) was cherished by samurai warriors. This tsuba is relatively thick, with the large fan nicely positioned on the plate.
  • Shingen school tsuba with woven wire pattern. Iron core, woven brass wire. Height: 72.5 mm; Width 69.8 mm; Thickness at seppa-dai: 4.0 mm. Weight 88.8 g. Late Muromachi, 16th century. SOLD http://varshavskycollection.com/shingen-tsuba/
  • An iron tsuba in the shape of a bold or shaved human head in full round. Unsigned. Dimensions: 62.5 x 53.4 x 4.4 mm Iron, in the shape of a Ni O (Nio) head, in full round, the back flat chased as a pine forest. Signed : Miōchin Masatsugu in sosho. №38 in The Naunton Collection, 1912. There are a few tsuba of such design known. SOLD

    №38 Naunton Collection, 1912.

    Iron, a severed head. Signed: Takeaki of Kwaiyō. Ex Hawkshaw Collection [Plate VII]. Below written: Takurio, Suruga, 1118; Tamagawa, p. ; Tanaka, p. 168; Tanetora, 1894. №2729 in The Naunton Collection, 1912.

    №2729 Naunton Collection, 1912.

    Reference to Hawkshaw Collection [Plate VII] happened to be not exact; it is Plate VIII, №236. It is clearly not the Hawkshaw piece (different facial expression, signle hitsu-ana, no plug. Description at Hawkshaw, 1910, reads: Iron, in the shape of a man's head, severed at the neck, the forehead in three wrinkles, the mouth hard-set and drooping, the eyes open, inlaid brass with shakudo pupils. Signed: Shoami; dated second year of Shoho, first month [SV: December 1644 through February 1648].

    №236 Hawkshaw Collection, 1910.

  • Iron tsuba of round form (tsurumaru) decorated with a design of crane and pines, or "nesting crane (sugomori-tsuru)" in openwork (sukashi). Details carved in kebori. Rounded rim.

    Size: 74.7 x 69.8 x 4.8 mm.

    Unsigned.

    Edo period, ca. 17th century.

    NBTHK Certificate № 463485. The certificate says it's a Higo School piece. The design was popular in both Akasaka and Higo schools. The Akasaka example: at Kodogu and tsuba. International collections not published in my books. (Toso Soran). Ph. D. Kazutaro Torigoye, 1978, p. 246: "Late Edo. Jiyūgata. Sined: Akasaka Tadanori saku."  

    Torigoye, 1978, p. 246. Late Akasaka.

    The Higo example can be found at Iron tsuba. The works of the exhibition "Kurogane no hana", The Japanese Sword Museum, 2014, p. 69, №56: Sugomori-tsuru sukashi-tsuba (Nesting Carne). Mumei: Matashichi (1st generation), early 17th century.

    Kurogane no hana, 2014, p. 69, №56. Higo tsuba.

  • Iron tsuba with hammer marked surface and design of a plum and cherry blossoms to the right of nakaga-ana in openwork (sukashi). Raised rim, typical to katchushi school. The thickness of the plate provides for later Muromachi period making.

    Late Muromachi period (1514-1573). Size: 85.8 x 85.0 x 3.6 (center), 4.1 (rim) mm; weight: 136 g.  
  • Iron tsuba of round form decorated with eight roundels – circular emblems of flowers and/or family crests (mon) made of cast brass, pierced and chiselled in kebori, and with flat brass inlay (hira-zōgan) of vines or leaves all over the plate. Both hitsu-ana are trimmed with brass. Nakago-ana of trapezoidal form. A distinctive character of this tsuba is a mon at 12 hours, depicting paulownia, or Kiri-mon [桐紋] – a symbol of the Toyotomi clan, led by Toyotomi Hideyoshi (豊臣 秀吉, 1537 – 1598). Kiri-mon was also used as fuku-mon (alternative family crests) for the Imperial Family and Imperial Court. Another important emblem at 6 o’clock is the Katakura clan [片倉氏, Katakura-shi] family crest. Katakura Kagetsuna (片倉 景綱, 1557 – 1615), a retainer of Date Masamune (伊達 政宗, 1567 – 1636); Kagetsuna was operational in Hideyoshi’s Odawara campaign in 1590, which ultimately ended the unification of Japan. Unsigned but may be attributed to Koike Yoshirō Naomasa or his workshop (Yoshirō, orKaga-Yoshirō school). Dimensions: Diameter: 85.5 mm; Thickness at seppa-dai: 5.0 mm.

    Kiri-mon

    Katakura-mon

  • Iron tsuba of round form with design of wheel (kuruma) in openwork (sukashi). Squared rim. Copper sekigane. Yagyu school. Signed of the face: Fukui Tsuguzaemon. Early Edo period: Late 17th century (Kanbun/Enppo era). Height: 76.7 mm. Width: 76.8 mm. Rim thickness: 5.2 mm. Center thickness: 5.6 mm. Provenance: Sasano Masayuki Collection, № 203: "This design of spoke wheel relates to the 'circular principle' found in the Yagyu philosophy. Although it is very faint, Fukui Tsuguzaemon's signature is visible. Without a signature and based on appearance alone, it would undoubtable attributed to a later period".

    Merrily Baird in her book "Symbols of Japan" [Merrily Baird. Symbols of Japan. Thematic motifs in art and design. Rizzoli international publications, Inc., 2001] provides the following explanation of the Wheel-of-the-Law symbol: "The Wheel-of-the-Law or Golden Wheel (rimbo, kinrin) has its origins in India, where it is known as chakra. [...] In Buddhist practice, it has been represented with eight spokes, reflecting the eight-fold path to overcoming worldly desire, and it signifies that all illusions will be crushed by the faith's enlightenment. [...] The Wheel-of-the-Law is an attribute of such deities as Senju Kannon, the Thousand-Armed Kannon, and Dainichi Nyorai, the all-illuminating solar figure who is the principal deity for Shingon Buddhism. From the Edo period on, the wheel also has been used in a secular manner", e.g. on family crests.

  • 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 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.

  • Mokkō-form (kirikomi-mokkō-gata) iron plate of grey colour decorated on both sides with waves, reeds, cloud, pagoda, and thatched hut in low relief (sukidashi-bori). The kozuka-hitsu-ana is original, the kogai-hitsu-ana probably cut later (lacks raised rim, fuchidoru). Wide (5.7 mm) raised rim of rounded square dote-mimi type, decorated with fine cross-hatching. Momoyama period, 16th century. Dimensions: Height: 75.9 mm, width: 76.4 mm, Thickness at seppa-dai: 2.3 mm, at rim 4.4 mm. Kamakura-bori tsuba of such a form is unusual. The rim is also unusual; it is possible that cross-hatching was done as a preparatory step for damascening, or the the damascening (gold or silver) disappeared with passage of time.
  • Iron tsuba of round form decorated with a deer and maple leaves in positive silhouette openwork (ji-sukashi), with details finely carved in low relief (kebori). Nakagō-ana plugged with copper fittings (sekigane). Traces of lacquer on the surface.

    NBTHK: Hozon, №424947.

    Design: An autumnal tsuba with an allusion to Kasuga Shrine in Nara.

    Attributed by NBTHK to Shoami. Age: Probably the Momoyama period (1574 – 1603) or early Edo period (1603 – 1650), but judging on the item's substantial size (diameter 86.6 mm) and considerable thinness (3.4 mm) may be attributed to earlier times (late Muromachi period, 1514 – 1573).
  • Iron tsuba of oval form with design of  a gourd or aubergine vine with fruits, leaves, and blossoms climbing a trellis, and a fence in yellow brass and red copper flat inlay (hira-zōgan); inlay engraved. Two latticed windows represented by openwork (sukashi). The iron web has deep black patina. The seller attributes this tsuba to Heianjo-Namban school, whatever it means. Momoyama or early Edo period, 17th century. Kaga or Heianjō School. Unsigned. Height: 77.3, Width: 73.1, Thickness at seppa-dai: 3.6 mm.
  • Iron tsuba of round form with design of  hatchet, snowflake, and triple diamond in openwork (ko-sukashi), and inlaid with five concentric circles of brass dots (ten-zōgan) and brass inner circular line. Sukashi elements outlined in brass.

    Late Muromachi period. Diameter: 82.4 mm; Thickness: 3.0 mm The triple lozenge (or diamond) is similar to the one on TSU-305 from Sasano Collection # 15. Very old motif; as Sasano remarks in his book "...represents the unstable political situation at the time".

    Kokusai Tosogu Kai 5th International Convention & Exhibition, October 28-30, 2009 at NEZU Museum, Tokyo, Japan, on page 83 provides the following explanation of the triple diamond symbol: "The pine bark is the form of the Diamonds, "Bishi", mon, seen from Nara period, found on cloth stored in the Shoso In, and used primarily by the Takeda family. The form of Bishi mon [similar to ours] is called "Chu Kage Matsukawa Bishi", (Middle Shaded Pine Bark Diamond)."

    A combination of hatchet (usually an axe) and a triple diamond (Matsukawabishi) alludes to the Nō play Hachi-no-ki (ref: Iron tsuba. The works of the exhibition "Kurogane no hana", The Japanese Sword Museum, 2014; AND Sasano: Japanese Sword Guard Masterpieces from the Sasano Collection. By Sasano Masayuki. Part One. Published in Japan in 1994.
  • 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.

     
  • Thin six-lobed iron plate of brownish color is carved on each side with a groove that follows the rim and a concentric grooves around the center of the plate, also carved with six thin scroll lines (mokkō or handles, kan) that follow the shape of the rim. Mokume surface treatment. Hitsu-ana  possibly added at a later date, and kogai-hitsu-ana plugged with gold. Silver sekigane.

    Signed: Kunihide [國秀]. Higo school, 1st generation swordsmith.

    Mid Edo period, ca. 1800.

    Would be possibly attributed to Kamakura-bori school revival of the 19th century.

    References: Nihon Tō Kōza, Volume VI / Japanese Sword / Kodōgu Part 1, page 231: Enju Kunihide, a tōshō from Higo: "...forging of the jigane is excellent, and there are also pieces with mokume hada."

    Haynes Index Vol. 1, p. 741, H 03569.0: "Enju Kunihide in Higo province, died 1830, student of Suishinshi Masahide. Retainer of the Hosokawa Daimyō, etc."

    Additional Information from Markus Sesko:  This tsuba indeed is made by Enju Kunihide, who in his later years signed the HIDE [] character as HI [日] and DE [出], as here: Size: 77.4 x 74.9 x 2.7 mm Similar pieces are: 1. In this collection № TSU-0341: Kamakura-bori tsuba with mokkō motif. Muromachi period, 15th - 16th century. 2. Dr. Walter A. Compton Collection, 1992, Christie’s auction, Part II, pp. 14-15, №16: “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. 3. And another one in Robert E. Haynes Catalog #9 on page 24-25 under №23: “Typical later Kamakura-bori  style work. This type of plate and carving show the uniform work produced by several schools in the Muromachi </em 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 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 round form decorated with design of moon, stars, cloud, snowflake, gorintō, and Genji-mon in negative openwork (in-sukashi). Raised tubular rim (dote-mimi). Deep black patina, traces of lacquer. Naka-daka type of plate (thicker in center, getting thiner towards the rim). Visible gap between the rim and the plate. Dimensions: Height: 91.7 mm; Width: 90.8 mm; Thickness at seppa-dai: 2.5 mm, plate before rim: 2.2 mm, of the rim: 5.6 mm. At least Mid Muromachi period, 15th century, but possibly earlier. In 'Silver Book', commenting tsuba №34 Sasano writes: "The technique used to create the rim is the same used for the peak (koshimaki) of helmets (kabuto) during the Kamakura and Nanbokucho periods." On the other hand, the abundance of sukashi elements points towards later times, perhaps late Muromachi or even Momoyama period. "Gorintō is a grave stone composed of five pieces, piled on one the other, representing, from the bottom upward, earth, water, fire, wind, and heaven, respectively" [Nihon Tō Kōza, Volume VI, Part 1.  AFU, 1993, p. 6. / LIB-1554]. A romantic description of the piece may look like this: The air is scented (incense symbol); it's a graveyard, marked by gorintō; a winter (snowflake) evening or night (moon, stars); mist is rising from a ravine towards moon. I did not manage to find a katchūshi piece of this design, only a few Kamakura-bori tsuba:

    100 selected tsuba from European collections. Catalogue by Robert Haynes and Robert Burawoy, 1984, page 16, №5.

    Japanese Sword Fittings. Collection of G.H. Naunton, Esq., by Henri L. Joly, - 1912; №9.

    While the upper tsuba is dated end of Muromachi, the lower is attributed to the 17th century - Momoyama or early Edo period, though the author put this attribution under question. Deciphering of the strangely shaped opening to the left of nakago-ana is sometimes "a conventional scroll", and sometimes - a fern or bracken. I think mine is a cloud or mist, but I don't have any material evidence proving this understanding and came to conclusion by context only. It may easily be a dinosaurs playing ball. The fact that this thing always accompanies the Genji-mon, or incense symbol, it may be a scent itself.
  • Iron tsuba of round form inlaid with brass, copper, and shakudō wire fastened to the surface with metal staples (mukade-zōgan); Scalloped brass inlay around the rim. Early Edo, 17th century. Height: 84.8 mm; Width 84.8 mm; Thickness at seppa-dai: 3.7 mm. Weight 161.6 g. Design is thought to resemble a centipede. "Centipede-like inlay (mukade zogan) of alternating iron and brass staples produce an appearance that was particularly favored by Takeda Shingen (1521-1573), one of the most powerful warlords of his time. The centipede is sacred to Bishamon (God of War) and especially propitious for a warrior. Shingen type, 16th century.” [The Peabody Museum collection of Japanese sword guards with selected pieces of sword furniture, by John D. Hamilton. Photographs by Mark Sexton. Salem, MA, 1975.] See also: http://varshavskycollection.com/shingen-tsuba/
  • [SOLD]

    Iron tsuba of slightly elongated round form carved and inlaid in gold and shibuichi with a long-armed monkey hanging from a pine tree branch reaching for the reflection of a crescent moon in the stream. A pine tree carved with details inlaid in gold on the reverse. The design seems to be inspired by Kaneie work (Compton III, p. 10, №6a; Tsuba no bi, 1947, p. 33, №56).

    Dimensions: 76.8 x 74.2 x 3.6 mm. Mid-Edo period. Unsigned.

    Compton III, p. 10, №6a

    Tsuba no bi, 1947, p. 33, №56.

       
  • 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.

  • Small iron tsuba (tantō size) of aoi form with the design of paulownia leaves and blossoms in copper and brass flat inlay (hira-zōgan). Brass sekigane. Open kozuka hitsu-ana.

    Early Edo period, 17th century.

    Size: 53.4 x 40.7 x 4.4 mm; weight: 47.4 g

  • Iron pliers painted black and outlined in gilt lacquer, with wooden handle and bronze seals, "Ex Libris Comte Tony de Vibraye", L17.1 x W6.9 x H7.5 cm. Provenance: Antoine Henri Gaston Hurault de Vibraye [Comte Tony de Vibraye] (French, 1893 – 1951). The book with such a stamp in this library: [LIB-3243.2023] Crébillon fils. La Nuit et le moment ou Les Matinées de Cythère / Illustrations de Sylvain Sauvage. — Paris: Au dépens d’un amateur, 1924.  
  • Iron tsuba of slightly elongated round form with design of wild geese and drops on pampas grass (masashino) in openwork (sukashi). Rounded rim. Copper sekigane. Owari school. Early Edo period: early 17th century (Kan-ei era). Height: 78.8 mm. Width: 76.3 mm. Rim thickness: 6.1 mm. Center thickness: 6.4 mm. Provenance: Sasano Masayuki Collection, № 169. A description of musashino symbolism can be found at Symbols of Japan by Merrily Baird [Merrily Baird. Symbols of Japan. Thematic motifs in art and design. Rizzoli international publications, Inc., 2001]: Musashino - "the plain of Musashi - a large expanse in the Tokyo area, was celebrated in poetry for the grasses that grew there before the recent era of industrialization... The use of Musashino themes was particularly common in the Momoyama and Edo periods". Pampas grass with dew drops and wild geese in flight collectively provide strong autumnal connotation.  
  • Well-forged iron plate of round shape (maru-gata) is decorated with water weeds or arabesque (karakusa) in flat brass inlay (hira-zōgan) all over and eight family crests (mon) of round form in cast brass with delicate linear carving (kebori) and openwork (sukashi). Crests represent: [at 9 hours] three counter-clockwise commas or swirls (tomoe); [at 10:30] plum blossom (ume); [at 12:00, 1:130, and 7:30] - stylized flower made by cutting out five suhama symblos (flower-shaped suhama); [at 3:00] bellflower (kikyō); [at 4:30] seven-star crest (shichiyō-mon); [at 6:00] cherry blossom (sakura). Brass-trimmed ryo-hitsu. Copper sekigane. Yoshirō school. Momoyama or early Edo period, end of the 16th to first half of the 17th century (1574-1650). Inscription on seppa-dai: 八幡 - Hachiman. Size: height 89.6 mm, width 89.3 mm, thickness at seppa-dai 3,0 mm. Weight 129.7 g. NBTHK certificate № 4007685, June 27, 2015: HOZON (Worthy of Preservation). As for the inscription, Nihonto Message Board blog discussion provides the following explanation of the inscription: "An expression of conviction as to being the best under the sun". On the other hand, there may be more in this confluence of symbols: the tomoe crest at 9:00 is "the kamon of Hachiman, the war god" [Family Crests of Japan; Stone Bridge Press, Berkeley, CA, 2007, p. 108]. The character 八 in the inscription cut stronger than the other kanji, and may be by a different hand in different time. 八 (hachi, eight): "The numeral eight was appreciated because its shape broadens toward the bottom, symbolizing eternal expansion" [ibid, p. 119]. It may be said that this tsuba is dedicated to Hachiman. Other crests (suhama, bellflower, seven-stars, plum and cherry blossoms) collectively allude to "good old times" when Fijiwara and Taira clans were in full bloom. Markus Sesko believes that the inscriptions reads: Hachiman: "the inscription is/was HACHIMAN (八幡), the God of War and a relatively popular inscription for tsuba, swords and armor." Elliott Long and Robert Haynes provide the following explanation of the inscription: "...hachi is correct and represents the name of the HACHI SHRINE. The inscription reads 'YAWATA' which is the name of the mountain in Mino Province where the HACHI Shrine is located". Details on Hachiman Shrine in Yawata (八幡市) can be found elsewhere, including Historical and geographical dictionary of Japan by Edmond Papinot. Van Ham auction house provides the following description: MON-SUKASHI TSUBA. MARUGATA. Japan. Momoyama period. Yoshiro school. Iron with inlays of brass. In hira-zogan technique with kebori engraving eight different family emblems (mon). An old inscription is dedicated to the deity Hachiman. D.4.5mm, Ø 8.3cm. Condition A/B. Supplement: Wooden box and NBTHK certificate.
  • 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.
  • Thin iron tsuba of round form pierced with six three-leaf wood sorrels (katabami) in ko-sukashi and inlaid with brass decoration along the rim. Kozuka-hitsu-ana probably cut at a later date.

    Late Muromachi or Momoyama period, 16th century. Dimensions: 78.0 x 77.7 x 2.5 mm.
  • Iron tsuba of round form decorated with a ladle, pestle, mortar, and rice sickle in positive silhouette openwork (nikubori-ji-sukashi). Slightly rounded rim with iron bones (tekkotsu). Seppa-dai plugged with copper fittings (sekigane). Silver patina. The design resembles mochi-making utensils; mochi (rice cake) symbolizes longevity. Kanayama school, c. 1590 (Momoyama period). Note: unusually large size for a Kanayama tsuba: diameter 79.5 mm, thickness at seppa-dai: 5.5 mm, at rim: 6.0 mm. Concerning the design: While the ladle and pestle are clear, the mortar (under the seppa-dai), and the sickle (to the left) require certain imagination.
  • Iron tsuba of round form with design of two paper lanterns in openwork (small cut-outs, ko-sukashi ) outlined with brass wire. The plate is decorated with four concentric rows of brass dot inlay (ten-zōgan), with a brass circular wire inside the innermost row of dots (missing on the back). Hitsu-ana of rectangular form is not outlined with brass wire, which let us suppose that it was cut out at a later date. Copper sekigane. Mid Muromachi period (1454-1513). Diameter: 74.0 mm, thickness: 2.6 mm. Tsuba is illustrated at: 新版 日本刀講座 小道具鑑定編 本間 薫山 佐藤 寒山 : Shinhan Nihonto Koza, Volume VI, Kodogu Part 1. Under supervision of Honma Kunzan and Sato Kanzan. 鍔 無名 応仁 鉄地) 丸形 小透 槌目 真鍮据文 点象嵌 丸耳 : Tsuba with no signature, Ōnin style. Base metal iron (jigane), round shape, small perforations (ko-sukashi), hammering finish (tsuchime). Pre-cast brass inlay (shinchu suemon-zōgan); dot inlay (ten-zōgan); round edge (maru-mimi). English translation of the book indicated above Nihon Tō Kōza, Volume VI, Part 1 by Harry Afu Watson, AFU Research Enterprises, Inc., 1993. Tsuba in question illustrated on page 14 and described as follows: " Tsuba mumei Ōnin. Tetsu ji maru gata ko-sukashi tsuchime shitate shinchū suemon ten zogan maru mimi. Brass suemon". My question remains: why such a text is called 'translation' while it looks more like transliteration of romanization?
  • Iron tsuba of round form with design of iris and snowflake in openwork (ko-sukashi or small cut-outs) outlined with brass wire. Three concentric rows of brass dots (ten-zōgan), with a brass circular line inside the innermost row of dots (missing on the back). Hitsu-ana is not outlined with brass wire, which let us suppose that it was cut out at a later date. Iron and brass. Ko-sukashi and ten-zōgan technique. Mid Muromachi period (1454-1513). Height: 74.0 mm, Width: 73.6 mm, Thickness: 3.0 mm.

    NBTHK certification of 1968: "Kicho". Condition is relatively poor: rust, missing inlay, scratches.

    While representation of the snowflake is rather standard, the meaning of the other cut-out design was initially less clear. Similar symbol was found at (1) "Kokusai Tosogu Kai, International Convention & Exhibition, September 24-25, 2005, The Frazier Historical Arms Museum, Louisville, Kentucky, USA"; on page 21 there is a photograph J-6 of a ko-tosho tsuba with "iris theme openwork"; (2) Japanese Swords and Tsuba from the Professor A. Z. Freeman and the Phyllis Sharpe Memorial collections. Sotheby's, London, Thursday 10 April 1997; page 11, lot 6 - a ko-katchushi tsuba of early Muromachi period fith "simple design of stylized iris". In both sources the symbol is explained as 'iris" (kakitsubata).

    Freeman and Sharpe collections. Sotheby's, 1997.

    Kokusai Tosogu Kai, September 24-25, 2005.

  • 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.  
  • Thin iron plate of round form and black color carved in sukidashi-bori with design of rocks, waves, clouds, temple gates (torii), mountain pavilion and 5-storey pagoda on both sides, alluding to Todai-ji temple in Nara. Hitsu-ana pierced later. Very narrow very slightly raised rim. Copper sekigane.

    Late Muromachi period, 16th century. Dimensions: 88.7 x 88.0 x 2.4 mm (seppa-dai), 1.8 mm (base plate).

    Reference: “Art of the Samurai” on page 232, №140: ”Kamakura tsuba with Sangatsu-do tower and bridge. Muromachi period, 16th century. 83 mm x 80 mm. Unsigned. Tokyo National Museum. The mountain pavilion and bridge carved in sunken relief on the iron tsuba – both part of Tōdai-ji, a temple in Nara – are detailed in fine kebori (line) engraving. As a result of the chiseling used to create the relief, the ground of the piece is relatively thin".

     
  • Small iron tsuba for a dagger (tantō), of quatrefoil form (mokkō-gata), with raised rim (mimi), decorated with flat brass inlay (hira-zōgan) to form an abstract design alluding to the mushroom of immortality (reishi). Opening (hitsu-ana) to the left of nakaga-ana probably cut later and fitted with shakudo sekigane. Maker's signature on seppa-dai: Koike Naomasa (小池 直正).

    Momoyama period: End of the 16th - beginning of the 17th century. Dimensions: Height 53.7 mm; Width: 45.5 mm; Thickness at centre: 3.5 mm; at rim: 4.9 mm. Other examples of signed Koike Naomasa work in this collection: TSU-0346. Reference: The closest example in literature is in Compton Collection (II): №11 with the description: “A Koike School tsuba, Edo period (circa 1625), signed Koike Yoshiro. Sheet-brass flush inlay of cloud forms and wire inlay creating the same shape. Koike Yoshiro Naomasa worked from the Keicho to the Genna periods (1596-1623). He arrived in Kyoto from Kaga.” [Japanese Swords and Sword Fittings from the Collection of Dr. Walter Ames Compton (Part II) / Sebastian Izzard, Yoshinori Munemura. — Christie's, New York, October 22, 1992]. See: Yoshirō tsuba.    
  • Iron tsuba of round form decorated with two boar's eyes (inome) and two dragonflies (tombo) in small openwork (ko-sukashi) outlined with brass wire. The plate also decorated with 2 to 5 concentric circular rows of brass dots (nail heads) in ten-zōgan. Center of the plate outlined with the inlaid circular brass wire. The inlaid metal is of red-ish hue, so it may be copper, and not brass. The surface has remnants of lacquer. Ōnin school. Mid Muromachi period, middle of 15th century. Dimensions: Diameter: 90 mm, thickness: 3.2 mm. Notes regarding design: "According to various sources, the dragonfly (tombo) is emblematic of martial success, as various names for the insect are homophones for words meaning "victory". The dragonfly is also auspicious because references in the Kojiki and Nihongi link it in both name and shape to the old kingdom of Yamato."  [Merrily Baird. Symbols of Japan. Thematic motifs in art and design. Rizzoli international publications, Inc., 2001, p. 108]. "The dragonfly (tonbo), was also called kachimushi in earlier times, and due to the auspicious literal meaning "victory bug" of the characters of this word it became a popular theme on sword fittings." [Iron tsuba. The works of the exhibition "Kurogane no hana", The Japanese Sword Museum, 2014, p. 13]. Two other cutouts - in the form of what in European tradition symbolizes the heart, on the top and in the bottom of tsuba disc - may have two different explanations. The most usual one, inome - "Heart-shaped pattern, which is said to go back to the shape of a wild boar's eye" [Markus Sesko. Encyclopedia of Japanese Swords. Print and publishing: Lulu Enterprises, Inc., 2014.]. This understanding is shared by Robert Haynes [Robert E. Haynes. Study Collection of Japanese  Sword Fittings. Nihon Art Publishers, 2010.] and elsewhere, with an exception of Okabe-Kakuya [Okabe-Kakuya. JAPANESE SWORD GUARDS. Museum of Fine Arts, Boston. In cooperation with the department of Chinese and Japanese art; - 1908, p. 14], who provides the illustration of inome-shaped cut-outs with the following explanation: " The tsuba shown in Fig. 13 approaches a square form with rounded corners and is perforated with Aoi decoration. But this book was written long time ago, when people even at MFA might not know enough... The same interpretation of the said heart-like symbol (aoi leaf) is given at Helen C. Gunsaulus. Japanese sword-mounts in the collection of Field Museum. // Publication 216, Anthropological Series, Volume XVI; Chicago, 1923; p. 54: "This mokkō-formed tsuba recalls the aoi form, perforated as it is with the four aoi leaves." It is possible that the "wild boar's eye" theory was developed by later scholars.   There is also a theory, supported by Graham Gemmell, saying that: “In simple terms Onin works are decorated Ko-Katchushi tsuba. … But, not content with iron alone, they began to decorate it with what was, in the early Muromachi period, a rare and valuable metal, brass. The Onin workers cut the design into the iron, using narrow channels, cast the brass, piece by piece, and then hammered it into the iron plate as though they were putting together a jigsaw. When complete the tsuba would be black lacquered exactly as the plain iron ones had been, the brass shining dully through it in a way that fulfilled the goal of shibui or restrained elegance.” [Tosogu. Treasure of the samurai. Fine Japanese Sword Fittings from The Muromachi to The Meiji Period, by Graham Gemmell. // Sarzi-Amadè Limited, London, 1991. An exhibition held in London from 21st March to 4th April, 1991]. The following illustration from Helen C. Gunsaulus. Japanese sword-mounts in the collection of Field Museum. // Publication 216, Anthropological Series, Volume XVI; Chicago, 1923; pp. 43 supports the idea. Helen C. Gunsaulus' description of the dragonfly emblem is as follows: "This motive, the dragon-fly  (akitsu), is generally accepted as a symbol of the kingdom of Japan, and the origin of the idea is traced to the legend recounted in the Kojiki and Nihongo of the Emperor Jimmu's view of the island from mountain top. He is said to have thought the kingdom looked like a dragon-fly touching its tail with its mouth. From this it received its name Akitsu-shima... etc."  
  • Iron tsuba of round form with circular iron wire fastened to the surface with iron and brass staples (mukade-zōgan); brass ring about 2.5 mm wide along the rim with chisel marks. Design repeats on the reverse. Copper sekigane. Early Edo, 17th century. Size: Height: 83.3 mm; width 83.9 mm; thickness at seppa-dai: 4.5 mm. Weight 173.6 g. Design is thought to resemble a centipede. "Centipede-like inlay (mukade zogan) of alternating iron and brass staples produce an appearance that was particularly favored by Takeda Shingen (1521-1573), one of the most powerful warlords of his time. The centipede is sacred to Bishamon (God of War) and especially propitious for a warrior. Shingen type, 16th century.” [The Peabody Museum collection of Japanese sword guards with selected pieces of sword furniture, by John D. Hamilton. Photographs by Mark Sexton. Salem, MA, 1975.] See also: http://varshavskycollection.com/shingen-tsuba/ SOLD
  • Iron tsuba of round form decorated with the design of a butterfly in openwork (sukashi) with details carved in kebori. Eyes inlaid in brass (one inlay is missing). Unsigned. Attributed to Bizen Shōami school, early Edo period (17th century). Dimensions: 80.4 x 80.6 x 4.4 mm References At Haynes Catalog #6, p. 18-19, Lot 30: "Famous Ikeda butterfly design" (Ikeda family of Inaba and Okayama, and at least 7 other families). Ca. 1700. Shōami of Kyoto, no doubt. Ht 8.2 cm, Th. 5 mm. ["Important tsuba, menuki, bokuto, woodblock prints, koshirae, sword pistol and kana mono". San Francisco, June 1-26, 1983. Catalog #6. Robert E. Haynes, Ltd.]

    Haynes Catalog #6, lot 30.

    Similar tsuba at Haynes Catalog #9, p.71, lot 143: the classic Shoami tsuba of the mon of the Ikeda family. This example, as most, seems to be made by the same hand as the others. See Haynes sale number 6, lot 30, for an identical example. The eye is brass. From an old French collection. Ht. 7.9 cm., Th. 5 mm.

    Haynes Catalog #9, lot 143.

    Similar tsuba in the Randolph B. Caldwell Collection, 1994, page 24, №13: "A circular iron tsuba pierced in positive sukashi with a butterfly within an angular rim, details engraved. The eye inlaid in brass [in my specimen the inlay is missing on the omote side]. Unsigned. Bizen Shōami, Momoyama period. Dimensions: 8.0 x 8.2 x 0.5 cm. Similar example: Durand-Ruel, collection Ch. Gilloz, number 1302. [SV: that's possibly the 'old French collection' of Robert Haynes.]

    Caldwell Collection, #13.

    If we accept Haynes' theory regarding the genealogy and history of Bizen Shōami family, Momoyama period attribution would seem unlikely. I am leaning towards the early to mid 17th century.
  • Small iron tsuba (tantō size) of oval form carved with imitation of six overlapping plates, decorated with paulownia blossoms, leaves, and tendrils in brass and copper hira-zōgan. Copper sekigane. Open kozuka hitsu-ana.

    Early Edo period, 17th century.

    Size: 50.5 x 34.0 x 4.9 mm.

  • 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 round form with design of the Chinese character for cinnabar (shu-no-ji) in openwork (sukashi). Round-cornered rim. Copper sekigane. Kanayama school. Early Edo period: Early 17th century (Kan-ei era). Height: 70.0 mm. Width: 69.6 mm. Rim thickness: 6.8 mm. Center thickness: 5.8 mm. Provenance: Sasano Masayuki Collection, № 139: "Many areas have a coarse texture and strong tekkotsu, with the thickness of the metal graduating from the rim to the seppa-dai. The combined color of the iron and motif date this work to the early Edo period".  
  • Iron tsuba of round form decorated with eight roundels - circular emblems of flowers and/or family crests (mon) made of cast brass, pierced and chiseled in kebori, and with flat brass inlay (hira-zōgan) of vines or seaweed all over the plate. Hitsu-ana outlined in brass. Four positive silhouette roundels are 3-, 4-, 5-, and 6- pointing crests/flowers; four negative silhouette roundels are bellflower, cherry blossom, and suhama. Yoshirō school (Kaga-Yoshirō). The Momoyama or early Edo period, beginning of 17th century.   Size: diameter 77 mm, thickness 3,8 mm
  • Heianjō tsuba, carved and inlayed in brass with a somewhat primitive design of rocks, plants, and waves, and a man in a boat beside two jakugo stone baskets on the face and a religious structure (stupa, grave stone) on the reverse. Muromachi or Momoyama period.

    Size: 83.2 x 82.4 x 3.6 mm; 149.2 g

    The Carlo Monzino Collection of Japanese sword fittings and swords (Sotheby's, London, 18 June 1996. p. 12-13) №9 provides an illustration of the similar tsuba with the following description: Heianjo tsuba, carved and inlayed with rocks, plants, and waves, also pierced with a jakago [sic] (stone basket).

    Gary D. Murtha in his Japanese sword guards Onin - Heianjo - Yoshiro (GDM Publications, 2016) on page 53 shows a look-a-like tsuba (though, with a kogai-hitsu-ana) with the follwoing description: Iron, 77 mm, tsuba with brass tree, snake, jakugo baskets, and curved brass pieces (representing water flowing over rocks). Buddhist halo to reverse. Although showing Onin traits, a Shoami Heiamjo attribution would fit better. Azuchi-Momoyama period.

  • Tsuba of oval form decorated with clematis six-petal flowers, tendrils, and leaves in cast brass with details carved in kebori, inlaid on iron plate carved in low relief  (kebori and sukidashi-bori). Hitsu-ana plugged with shakudō. Copper sekigane.

    Heianjō (or Ōnin) school. Unsigned. Mid Muromachi period (1454-1513). Dimensions: 87.2 x 84.3 x 4.3 mm. Tsuba is illustrated and described in Gary D. Murtha's "Onin-Heianjo-Yoshiro" book on pages 38-39. Mid-Muromachi is the age attribution by Gary. “A picture book of Japanese sword guards. Victoria & Albert Museum“, published in 1927 presents us with a somewhat similar tsuba: "Floral ornament. Iron, with brass incrustation". V&A attributes the tsuba to Ōnin style, 16th century.
  • Iron tsuba of round form, on both sides decorated in low relief (kebori) with a dragon, eyes inlaid in brass. NBTHK: Hozon, № 4011013. Kamakura-bori type of tsuba. Med-Muromachi period, c. 1450. Diameter: 90 mm; Thickness (centre): 3.3 cm, Thickness (rim): 2.4 cm Reference: Japanese Swords and Sword Fittings from the Collection of Dr Walter Ames Compton (Part I). — NY: Christie's, 1992, p. 10, №2. Obviously, Compton's tsuba has an altered nakago-ana and placed on the photo upside down. Compton's tsuba has a raised mimi, while mine does not. Two other examples of the same design may be found at: (1) Christie, Manson & Woods auction sales “Kotetsu”, 1980, page 12, №10 and (2) Professor A. Z. Freeman and the Phyllis Sharpe Memorial collections №36, pp. 18-19. Both have raised mimi, the latter classified as Katchushi tsuba. More about Kamakura-bori tsuba here.