//Edo Period (1603 – 1868)
  • Shingen school (or style) tsuba of round form with iron core and web, covered with a thin brass plate decorated with star-shaped punch marks. The rim of tsuba is a brass nawame-fukurin. Between the central brass plate and the rim there is woven wire of brass and copper in a basketweave pattern. Both hitsu-ana have raised rim. Traces of oxidation. Unsigned. Edo period, 18th century. Size: Height: 88.4 mm, Width: 86.6 mm, Thickness at seppa-dai: 4.6 mm. Weight: 132.4 g. Robert E. Haynes in his "Study Collection of Japanese Sword Fittings. Nihon Art Publishers, 2010" on p. 117 says: "Brass outer plate of round shape. This tsuba has an iron core tsuba of spoke form as made by Saotome school, ca. 1500. There are brass plates on either side connected to the rim by woven brass and shakudō wire. The wire has been hand drawn, which is very difficult. The hitsuana are brass lined and the rim has a brass cover. This type of tsuba is referred to as a Shingen tsuba. This is a reference to Takeda Shingen Harunobu (1521-1573), the great and famous daimyō." For reference see the MFA collection. A look-a-like tsuba is illustrated in Compton Collection, vol. 2, p. 26-27, №52:

    Compton Collection, vol. 2, p. 26-27, №52.

    More details and examples can be found at: http://varshavskycollection.com/shingen-tsuba/
  • 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. Copper sekigane. According to seller, Owari School. Haynes writes that most tsuba of this design are Owari (Tsuba. Aesthetic Study). Unsigned. Edo period. According to F. Geyer, diamond-shaped vertical posts and long rays suggest that this tsuba was probably made between 1605 and 1630.

    Size: 76.9 x 76.0 x 5.4 mm

    For information regarding shakoh tsuba see article 'Kirishitan Ikenie Tsuba by Fred Geyer at Kokusai Tosogu Kai; The 2nd International Convention & Exhibition, October 18-23, 2006, pp. 84-91.  
  • 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."
  • Shimizu-Jingo tsuba with a dragon and vajra (on reverse) motif. Unsigned. Possibly, 3rd or 4th master of Shimizu-Jingo family in Higo province. Iron. Low relief carving. Edo period, 1700's. Height: 75.4 mm, Width: 72.2 mm, Thickness at seppa-dai: 4.0 mm
  • Shingen school (or style) tsuba of round form with an iron core of spoked-wheel shape, with its centre covered with a copper plate decorated with star-shaped punch marks. From this copper plate outward, the body is formed by brass and copper wire (flat and twisted) in a weave pattern. Both hitsu-ana are outlined in brass with a raised rim. Copper sekigane. Unsigned. Edo period, 18th century. SOLD   Height: 98.0 mm, Width: 97.4 mm, Thickness at seppa-dai: 6.0 mm. Weight: 290 g. NBTHK certificate №436696: 'Hozon' attestation. Citing "JAPANESE SWORD-MOUNTS IN THE COLLECTIONS OF FIELD MUSEUM" by Helen C. Gunsaulus, Assistant Curator of Japanese Ethnology. 61 plates. Berthold Laufer, Curator of Anthropology. Field Museum of Natural History, Publication 216, Anthropological Series, Volume XVI; Chicago, 1923; p.45: "An unusual group of tsuba popular in the late sixteenth century and afterwards is made up of those guards known as Shingen tsuba, a name which was derived from a sixteenth-century warrior, Takeda Shingen (Takeda Harunobu, 1521-73), who is said to have preferred this style of guard, as it combined strength and lightness. Under the category of "Shingen", four different types abd generally listed, though a fifth appears in the drawings in the Boston Catalogue of Okabe Kakuya "Japanese Sword Guards" (p. 21). It is square, that form which is said to have been used in Ashikaga days for scaling walls, the sword having been set up as a step. [...] The following descriptions include, however, the Shingen tsuba usually met with.
    1. So-called Mukade ("centipede") tsuba are made of iron in which a centepede is inlaid in brass or copper wire. Mukade tsuba of Myōchin and Umetada warkmanship have been found with the inscription, "Made to the taste of Takeda Shingen".
    2. There are those of solid iron, with need centers of brass, to the edges of which is affixed a weaving of brass and copper wires which is bound to the foundation disk by a rim, usually decorated simply.
    3. Another type is of solid iron, bored at intervals and laced with braided or twisted wires of copper and brass.
    4. The fourth type is a chrysanthemoid form, chiselled in open work and laced or woven tightly with copper and brass wire."
    I believe that my tsuba [№ TSU-0338] belongs to the fourth type. However, this particular specimen does not conform with the description of Shingen tsuba as combining strength and lightness. Its weight is 290 g, which tells us that most probably it had purely decorative function (as most tsuba in Edo period). A somewhat similar design can be found at wikimedia. A look-a-like tsuba is illustrated at Compton Collection, Part II, p.p. 26-27, №54. It is dated ca. 1700. It was in a box with Sato Kanzan inscription, and had NBTHK certificate attesttion of 'Tokubetsu Kicho'. Price realized: $5,280.

    Compton Collection, Part II, p.p. 26-27, №54.

  • 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/
  • 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
  • Mukade-zōgan tsuba with two types of wires. Iron, inlaid with brass and iron wire fastened to the surface with metal staples (mukade-zōgan); Brass inlay around the rim. 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.] Height: 85.8 mm; Width 86.2 mm; Thickness at seppa-dai: 4.3 mm. Weight 177.6 g. Early Edo, 17th century. http://varshavskycollection.com/shingen-tsuba/
  • 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.  
  • Iron tsuba of oval form carved and inlaid in gold and copper with cormorant fisherman in disguise. Unsigned. Dimensions: 67.7 mm x 61.5 mm x 3.8 mm (at seppa-dai) Edo period: 18th 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 TSU-0212 and TSU-0096  
  • Gomoku-zōgan tsuba. Iron, inlaid with brass scrap (gomoku-zōgan), and polished. Height: 75.3 mm; Width 74.9 mm; Thickness at seppa-dai: 3.6 mm. Weight 130.2 g. Edo, 18th century. Gary D. Murtha dedicates 10 pages to this type of tsuba: "...they were made by soldering brass overlay scraps to the iron plate". Actual gomoku-zōgan tsuba are seldom found in collections most likely because they have little if any artistic attributes. In addition, many have rough surfaces making them questionable for use on a sword. It is said that many of these were produced in Yokohama for export to the West during the late Edo period". G. D. Murtha then describes the technique of making gomoku-zōgan in every detail, and states that "The brass pieces are said to represent 'fallen pine needles', a description most likely created to add aesthetic value to help market the tsuba" [see:Gary D. Murtha. Japanese sword guards. Onin - Heianjo - Yoshiro. GDM Publications, 2016; pp. 160-161].
  • Kozuka with seven insects (fly, grasshopper, bee, butterfly, dragonfly, firefly, and cricket) and grass with dewdrops motif. Shakudō, flush gold inlay (hira-zōgan). 95.2 (H) x 13.7 mm (W). Mid Edo period (Late 17th - early 18th century, Genroku era 1688-1703). Unsigned. Kaga school. A look-a-like kozuka (with five insects) is illustrated at Japanese Sword Fittings. A descriptive catalogue of the Collection of G.H. Naunton, Esq., completed and illustrated by Henri L. Joly, - 1912 on plate XXIX, №691 [LIB-1389 in this Collection] with the following description at page 54: "Shakudō, inlaid with butterfly, dragon-fly, grasshopper, locust and another insect, gold." See also tsuba TSU-0211 in this collection:    
  • 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.    
  • 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
  • Iron tsuba of round form with design of lattice (kōshi-mon, 格子文) cut in openwork (sukashi), with low relief shallow linear carving along the bars. Well forged plate with brown-ish hue. To the right of nakago-ana there is a clear inscription of the character Shō (正), which is explained by Markus Sesko is follows: "The Shinsa obviously recognized more from the signature when having the tsuba in hand, i.e. they were confident to say it is signed "Shōami" but the rest is illegible (ika-fumei, 以下不明). That is, if they were just able to read the first character SHŌ (正) and saw that there were two more, most likely A (阿) and MI (弥), they would have put those character in boxes on the paper. Boxes around characters namely means that the character is not 100% legible but it can be assumed what it is." Momoyama or early Edo period. Dimensions: 85.9 mm diameter, 3.6 mm thickness at seppa-dai. Weight: 79 g. NBTHK certificate № 425069 with attestation: Hozon - "Worthy of preservation". A similar tsuba is presented at Japanese Sword Fittings from the R. B. Caldwell Collection. Sale LN4188 "HIGO". Sotheby's, 30th March 1994, №15. The description says: "A rare early Kamakura-bori tsuba. Nambokucho period (late 14th century). Of circular form, the dark plate carved and pierced with a gate design, the struts with double engraved lines. Unsigned. 8.5 cm." The lot was sold for 1,840 GBP.

    Caldwell Collection. Sotheby's 1994, №15.

    We have two possible explanations of the discrepancy between Sotheby's and Shinsa/Sesko attribution: 1) either Sotheby's or Shinsa/Sesko were wrong in their attribution or 2) these are two different pieces, one - Kamakura-bori from the 14th century and another - Shōami from 16th/17th century. Anyway, I would consider my piece as a Shōami tsuba of Momoyama - early Edo period, just for the sake of modesty.    
  • Artist: Torii Kiyonaga [鳥居 清長] (Japanese, 1752 – 1815) Color woodblock print: makimono-e (11.4 x 65.4 cm). Year: c. 1785. Three sheets of the series of twelve, № 6, № 9, and № 11, "from Kiyonaga's most idiosyncratic and celebrated series of pornography. It was designed as part of a miniature handscroll (makimono) to place in one's sleeve, where it was carried both for its stimulatory and for its talismanic properties." [LIB-1474.2018Important Japanese prints from the collection of Henry Steiner by Sebastian Izzard.]  

    Picture № 6. (31d in LIB-2971.2022)

    № 6: "The woman's blackened teeth indicate that she is a wife. This middle-aged couple is relaxing and drowsing after lovemaking. The scene is peaceful now., but the pillow cast aside hints at their earlier, passionate lovemaking".

    Picture № 9.

    № 9: "This looks to be the first sexual experience of a young woman of a well-to-do family, who covers her mouth shyly. The more experienced man moistens his fingers with saliva, eager to explore the young woman's body".

    Picture № 11. (31g in LIB-2971.2022)

    № 11: "The woman wears a so-called Iwata sash signalling that she is pregnant. The man approaches from behind so as not to put pressure on her stomach. He shows care and gentle consideration toward his pregnant wife, who appears relaxed". Picture descriptions from Shunga: Sex and Pleasure in Japanese art. Edited by Timothy Clark, C. Andrew Gerstle, Aki Ishigami, Akiki Yano. Hotei Publishing, 2013. Ref.: [LIB-2971.2022] Chris Uhlenbeck, Margarita Winkel. Japanese erotic fantasies sexual imagery of the Edo period. — Amsterdam: Hotei Publishing, ©2005; p. 118-9 (№ 31).
  • Woodblock print album of thirteen prints, ōban, nishiki-e. Artist: Chōkyōsai Eiri [鳥橋斎 栄里] (Japanese, fl. c. 1789 ~ 1801 ). Models of calligraphy (Fumi no kiyogaki), New Year 1801. This title is taken from Chris Uhlenbeck's Japanese Erotic Fantasies Sexual Imagery of the Edo Period. — Hotei Publishing, 2005, ISBN 90-74822-66-5):. A detailed description of the album can be found at The Complete Ukiyo-e Shunga №9 Eiri, 1996, ISBN 4-309-91019. Most of the edition is in Japanese, though Richard Lane writes a section in English: Eiri: Love-letters, Love Consummated: Fumi-no-kiyogaki. The article starts with the following statement: "Why all the fuss about Sharaku? Because he is so "mysterious"? No, not at all: because he is such a good artist. But Sharaku is not the only great yet enigmatic ukiyo-e artist and I propose to resurrect here one of his important contemporaries who has been all too long neglected: Chōkyōsai Eiri. As with many of the notable ukiyo-e masters, nothing is known of Eiri's biography. All we can say is what we learn from his extant prints and paintings: that he flourished during the second half of the Kansei Period [1789-1801]; and that he was a direct pupil of the great Eishi - who, being of eminent samurai stock, may well have attracted pupils of similar background." Another citation from Japanese Erotic Fantasies: "This album is one of the boldest sets of ōban-size shunga known, The first edition contains thirteen instead of the customary twelve designs". Here I present all thirteen prints, though the edition I bought in Kyoto in 2014 contained only twelve. The thirteenth print was purchased later in the United States (sheet №12). №1: "...one of the most exotic scenes in all shunga. A Dutch kapitan is discovered coupling with a lovely Japanese courtesan, beside a large window opening upon a garden...". №2: "...a fair young harlot is seen masturbating with a grinding-pestle - a man watches intently from under bedding." [I have two specimens of this design; the one from album is more soiled but less faded]. №3: "...the artist has effectively contrasted the lovers by depicting the man's face as seen through the geisha's gauze skirt. [...] we are impressed more by strikingly elegant composition, the dramatic coloring, rather than feeling any great urge to participate in the energetic proceedings..." №4: "This scene is a most straightforward one, featuring the standard Missionary Position [capitalization by R. Lane].; but withal, the contrast of the young and naked, secret lover and the richly-clothed courtesan amid luxurious bedding..." №5: "In a striking lesbian scene (which has no equivalent in Utamaro, and is, incidentally, often omitted in later editions of this album), the girl at left prepares to receive the harikata (dildo) worn by the older girl at right (who holds a seashell containing lubricant)." №6: "In the first appearance of a matronly heroine in this series, we find a widow - with shaven eyebrows and clipped hair - sporting with a handsome yound shop-clerk, mounting him with all her might." №7: "... lady of samurai court: here, shown taking advantage of an official outing to temple and theatre, to rendezvous with a secret lover on a teahouse balcony." R. Lane considers this design the least successful in the series, especially in comparison with the same theme by Utamaro: "Utamaro female is almost ferocious in her lust for sexual gratification", which does not sound true to me. See Utamaro's sheet №5 from the album Utamakura (歌まくら, Poem of the Pillow) [courtesy The British Museum without permission]: Then, as Richard Lane states, "we are flung suddenly to the bottom rung of Edo society": №8: "Here we find a fair yotaka ('night-hawk', e.i. streetwalker) accommodating a lusty client in a lumberyard by the bank of the Sumida River". №9: '... a slightly plump harlot of the lower class receives a night visit from her lover, whose naked form she tries to cover with a cloak." №10: "...likely maidservant and lackey - are depicted in bath-room, their passions are all too obviously fired by steaming water." №11: "...this scene of courtesan and secret lover ranks high not only in Eiri's œuvre but also in the annals of the ukiyo-e genre itself. Both design and colouring are impeccable and, for this period, there is nothing even in the work of great Utamaro that really surpasses it." Again, a doubtful statement, however, this is Utamaro's design for the reader to judge: The last design in my album is this: #13: In most reference books it goes under number 13, and we will assign this number to the sheet. "The final scene of the album features naked participants, probably samurai man and wife. The print is rather subdued in tone and colour, if not in the degree of the passion displayed..." An additional sheet, acquired separately from a reputable dealer in New York, is usually listed as №12: №12: "One might think that Eiri has reached his peak with the preceding plate 11 - and indeed he has, in both esthetic and erotic terms. But the album is not yet finished, and the next scene lends a needed variety to the series, a slightly comic tableau featuring a middle-aged lackey attempting to forcibly seduce a servant girl of the same domicile". Utamaro's design, that inspired Eiri is here: All descriptions are taken from Richard Lane's article at The Complete Ukiyo-e Shunga №9 Eiri, 1996. He concluded: "...Eiri's erotic series represents a major contribution to shunga art towards the close of ukiyo-e "Golden Age". In part inspired by Utamaro's classic album, this series withal constitutes a unified and original achievement, providing a cumulative effect of gracefully  elegant yet glowing eroticism, which remains in the mind's eye long after the pictures themselves are far away." I only would like to mention here that in several reference sources this album goes under name of Eisho; unfortunately, this mistake is reproduced at www.ukiyo-e.org, which miraculously shows exactly my print, but under the wrong name of the artist. The same mistake can be found at Shunga. The art of love in Japan. Tom and Mary Anne Evans. Paddington Press Ltd., 1975. ISBN 0-8467-0066-2; plates 6.74-6.77: Chōkyōsai Eishō, c. 1800. Even the British Museum edition of 2010 gives the same erroneous attribution: Chōkyōsai Eishō (1793-1801); they provide the following translation of title: "Clean Draft of a Letter" [see: Shunga. Erotic art in Japan. Rosina Buckland. The British Museum Press, 2010; pp. 110-112]. To the honour of the British Museum, I must admit that they have corrected themselves in Shunga. Sex and pleasure in Japanese art. Edited by Timothy Clark, et al. Hotei Publishing, 2013. Now, they say Chōkyōsai Eiri (worked c. 1790s-1801); they also provide a new title: "Neat Version of the Love Letter, or Pure Drawings of Female Beauty". I have already mentioned Richard Lane's version of title: "Love-letters, Love Consummated", and Chris Uhlenbeck's "Models of calligraphy". In poorly designed and printed Shunga. Erotic figures in Japanese art. Presented by Gabriele Mandel. Translated by Alison L'Eplattenier. Crescent Books, New York, 1983, the artist is named Shokyosai Eisho (beginning of the 19th century); title provided: "Models of Calligraphy". Correct attribution to Chōkyōsai Eiri also can be found at Poem of the pillow and other stories by Utamaro, Hokusai, Kuniyoshi and other artists of the floating world. Gian Carlo Calza in collaboration with Stefania Piotti. Phaidon Press, 2010; though the title is translated as "Clean Copy of Female Beauty".  
  • Ippitsusai Bunchō (一筆斎文調); lived 1725-1794; flourished 1755–1790. Size: Chuban; 26 x 20 cm The design presents a young woman reading a scroll while arranging her hear, and a young man with a rowing rod watching over her shoulder; the pair is standing on a giant  shrimp that ferries them over a stream. The third passenger is a literate octopus, who's is attentively exploring the text of a scroll. This allusion comes to mind promptly: “Bodhidharma crossing the Yangzi River on a  reed” (Royō Daruma). Image from Asian Art Museum in San Francisco:
    Masanobu’s mitate wittily evokes an episode known as “Bodhidharma crossing the Yangzi River on a  reed” (Royō Daruma). According to legend, the river crossing occurred en route to the Shaolin monastery, where Bodhidharma sat facing a wall for nine years without speaking. While serious interpretations abound in Chinese and Japanese paintings, popular prints of the Edo period often playfully substituted a beautiful woman for the monk. This parodic version was reportedly invented in response to a courtesan’s comment that she was more enlightened than Bodhidharma because she had spent ten years sitting, on display in a brothel.
    An interesting article about this particular design is published at UKIYO-E.ORG BLOG. Though, the design is erroneously attributed to Harunobu. We see that Bunchō was quite fascinated by the idea of crossing a water obstacle with the help of an unsuitable means of transportation:

    Female Daruma Riding a Mushroom. MFA # 21.4758.