- Japanese: 和本 (wahon)
The term wahon is used to refer to Japanese books bound in a number of different formats, most typically the pouch-sewn form known as fukuro toji or yotsume toji, described below. By contrast, books bound in the Western manner are known as yôsôbon (洋装本).
Styles of Traditional Bookbinding
- The handscroll (kansubon 巻子本 or makimono 巻物) is perhaps the most traditional form of assembling sheets of paper (or silk) into a larger whole. Sheets or sections were arranged horizontally, pasted (or stitched, in the case of silk) to one another, end to end, and wrapped around a wooden dowel to form a scroll. Scrolls have the advantage over other forms of books (sasshihon 冊子本) that they can be easily lengthened or shortened. One can cut nearly anywhere within a scroll, and insert or remove sections, while in a book, the nature of front and back (recto and verso) sides of a page, among other elements, makes this difficult. Scrolls have the disadvantage, however, of it being difficult to skim or skip forward to certain sections; whereas with a book one can simply flip the book open to a later section, a scroll has to be scrolled through from the beginning, a lengthy process. For this reason, along with the older history of the form (i.e. it being an older, more traditional form), and the association of scrolls as the format of imported Buddhist knowledge, scrolls came to often be the choice format for prestigious gifts, and treasures, to be kept and preserved, but not necessarily to be regularly opened or read.
- Folding albums, called orihon (折本), are also called "accordion books." Sheets of paper are pasted together as in a scroll, and then folded to form a collection which can be opened either one page (one "opening") at a time, or, stretched out to reveal several openings at once. In the medieval period, it became common for readers to fold scrolls as they read them, essentially turning them into orihon if they were left folded rather than being re-rolled.
- Fukurotoji (袋綴) or yotsumetoji (四目綴) binding, also known as "stitch" or "pouch" binding, is perhaps the most common, and the most commonly associated with traditional Japanese books. Pages are folded such that the fold becomes the outside edge of the page; in other words, the left page of one opening, and the right page of the next opening, are two halves of the same sheet of paper - the outer edge of the page is in fact the fold between the two. This space along the fold is known in Japanese as the hashira (柱, "pillar") or hanshin (版心, "heart of the printing block"), and often contains the title of the book, and the page number, printed right across the folded edge of what becomes the outer edge of a page of the book. The pages are then bound at their free-floating (non-folded) edges to form a spine, by poking holes through the pages and linking them with twisted pieces of paper called neji (螺子), or "screws." These hold the pages together to form the book. Covers are then affixed with string, stitched in a distinctive pattern around, usually, four holes. Taller books sometimes have five holes instead of four, and books bound in this way in China during the reign of the Kangxi Emperor (r. 1661-1722), have six. This mode of binding was first invented in Korea.
- Butterfly binding (detchôsô 粘葉装 or kochôsô 胡蝶装) is somewhat similar to accordion binding, but involves pasting the pages together all at one end, forming a spine, such that the outer edges (at the left and right extreme of each opening) are individual and free. In such books, openings alternate between opening quite freely and easily (where merely folded), and opening less completely (where pages are pasted). Though extensively used in Japan to a certain extent, this method of binding was more common in China.
- Album binding, or gajôsô (画帖装), also known by several other names, is a form related to butterfly binding, but with pages being pasted together at the outer edge, away from the spine. This is a common format for Chinese albums, and is quite rare among Japanese examples earlier than the Edo period. Whereas butterfly-bound books often alternate content pages with blank ones (the result of each page being illustrated or inscribed on only one side), the album binding hides these unsightly blank sides, providing an uninterrupted experience. Further, each two-page spread is printed onto a single (folded) piece of paper, thus providing a more continuous spread than most other formats, in which the gutter creates a break in the image. However, over time the paper tends to wear out at the fold and begin to tear. Furthermore, such albums are open, or loose, at the spine, being held together only by the pasted outer edges, and are thus quite fragile.
- Retsujôsô (列帖装) or tetchôsô (綴葉装) binding, also known ironically as yamato toji (大和綴, lit. "Japanese binding") binding, is the closest of the traditional East Asian forms to standard Western modes of bookbinding. Like many other forms of Japanese bookbinding, it was invented in China. This form of binding involves nestling the folded leaves of paper into one another to form a series of packets or bundles, which are then sewn together to form a hard spine.
History and Usage of Binding Types
While each mode of binding certainly waxed and waned over the centuries, few if any ever died out, to be replaced by newer formats. Rather, different formats continued to be used for different purposes; even today, with "modern" Western-style binding dominating, yotsumetoji and other forms of traditionally-bound wahon continue to be produced. One reason older forms are maintained is because particular types of texts are strongly associated with that form, or simply because the older forms feel more traditional, giving the sense of greater historicity, prestige, or sacredness. In some cases, the time period and form in which a given type of text first entered Japan cemented the text's association with that particular format. Scrolls continued to be the dominant form for many Buddhist texts, especially sutras, for hundreds of years, in part because they first entered Japan in this form. By contrast, many Confucian texts, including Neo-Confucian texts first introduced to Japan during the Song dynasty in the form of bound books, continued to be associated with the book format, and to be reproduced in such a format. Scrolls also came to be associated in the Heian period with poetry collections, while books came to be associated with monogatari (tales), personal diaries (nikki), and assorted writings (zuihitsu).
Elements of a Book
Medieval books were typically written on such thick paper that there was no need for a separate book cover. Titles were simply written on the "front" of the outermost sheet. However, by the Edo period, there had come to be a demand for formal covers, both for decorative/aesthetic purposes, and also in order to make the book seem like a more precious, and thus prestigious, object. Covers quickly became standard. Still, book covers, particularly on fukurotoji books, were made of simple paper, or paper lining a somewhat thicker piece of card-board made from recycled paper. These outer covers were often burnished with a sizing material called dôsa (礬水), made from alum and hide glue, which provided some protection for the books; covers were also often embossed, printed, painted, or burnished with simple patterns. These patterns were, sometimes, used exclusively by a single publisher, thus marking the book as having been produced by that publishing house. A paper slip known as a gedai (外題, "outside title"), affixed to the front cover, often gives the title of the book, along with other information, such as the volume number within a series.
Not strong enough to stand vertically on a shelf like Western bindings, Japanese books were always meant to be stored horizontally (laid out flat on the shelf), or, in a stiff box called a chitsu (帙), which then served the double purpose of also conveniently collecting multiple volumes together.
The inside of the front cover most often featured the title of the publication, in what is called a naidai (内題, "inside title"), along with the name of the artist(s), author(s), and publisher. This information might, alternatively, be found on the first page of the book.
The title could also often be found on the hashira or hanshin, in an inscription called a gyobi (魚尾, "fishtail"). Though found on the outer edges of each page in a completed book, and potentially difficult to read, these would have been clearly visible in the center of each page as printed, prior to the construction of the book, along with the page number, helping ensure that pages were kept in the correct order, and with the correct publication, during the process of the book's construction. The gyobi is often accompanied by a black box known as a kurokuchi (黒口, "black mouth" or "black box").
The inside back cover of a book often contains a more detailed version of this information. Known as the publisher's colophon (okutsuke 奥付 or kanki 刊記), this generally includes at minimum the date of the carving of the blocks and the name and address of the publisher; note that books were often re-printed and re-issued numerous times, and the date in the okutsuke remains the date that the woodblocks for printing this book were originally carved, and thus does not reflect the actual printing/publication date of that particular volume, which may be a second-, third-, or even fourth-printing. Sometimes multiple publishers are listed; in this case, the last name on the left is typically the hanmoto (板元), or the owner of the woodblocks, and thus owner of the publication rights, so to speak, though concepts of intellectual property and publication rights functioned quite differently at that time. The okutsuke often also included, once again, the names of artists and authors, as well as, sometimes, block carvers or others involved in the production of the work. In many Edo period commercially published books, the last several pages of the volume (before the okutsuke) featured advertisements for other offerings from the same publisher.
Japanese books can often be distinguished from Chinese ones by the presence in Japanese books of kaisen (界線), black borders around the printed portion of the page, leaving an inch or larger margin at the top of the page. This is absent in Chinese books. Meanwhile, Chinese books, as well as Japanese books written to emulate or evoke a Chinese style, employ lined columns within which the characters are written in clean, straight columns; by contrast, wabun texts lack such lines.
- Ôbon (大本, "large books"), roughly 10x7 in., and chûbon (中本, "medium books"), which are roughly half that size, were made using Mino paper, which was roughly 10-13 x 13-17 inches in size.
- Hanshi-bon (半紙本, lit. "half paper books"), roughly 9x6 inches in size, and kobon (小本, "small books"), roughly 6x5", were made from paper roughly 9-10 x 13-14 inches wide.
- Yotsuhanbon (四半本, "one-quarter books") was perhaps the most common size, with the closed book being 1/4 the size of a full sheet of paper.
- Mutsuhanbon (六半本, "one-sixth books"), also known as masugata-bon (枡形本, "square books"), are 1/6 the size of a full sheet of paper, and are square when closed.
- Yokohon (横本, "horizontal books") are 1/8 the size of a full sheet of paper when closed (that is, the same width as a yotsuhan book, but half as high). Unlike most other formats, yokohon are wider than they are high, resulting in a long and narrow horizontal form when open.
Binding Styles in the Meiji Period
In 1868, according to some sources, 100% of books produced in Japan were still wasôbon - that is, books bound in traditional Japanese bookbinding styles. Books on science, engineering, and similar subjects began to be published as yôsôbon (books bound in Western modes) early in the Meiji period, and by 1880, the majority of books on these subjects were bound in a Western manner. However, religious books, and those of certain other types, continued to be published as Japanese-style books for quite some time; as late as 1905, 44% of religious books were still wasôbon. It was not until 1886 that yôsôbon began to dominate, and in 1895, roughly 1/5th of the books published in Japan were still being bound in traditional styles. In fact, certain publishing niches related to the traditional arts, such as practice books (utaibon) for the Noh theatre, are still published as wasôbon today.
- Roger Keyes, Ehon: The Artist and the Book in Japan, New York Public Library, 2006.
- Nakashima Takashi, Ogawa Yasuhiko, Unno Keisuke, lectures, Wahon Literacies symposium/workshop, UCLA & UC Santa Barbara, 31 Aug to 4 Sept, 2015.
- Ellis Tinios, "The Illustrated Book in Early Modern Japan: An Overview," workshop, UC Santa Barbara, 27 April 2018.
- Kazuko Hioki, "History and Physical Characteristics of Printed Books in Early Modern Japan," presented at Histories of the Japanese Book: Past, Present, Future symposium, UC Santa Barbara, June 1 2013.
- Peter Kornicki, "New Books for Old," Monumenta Nipponica 62:1 (2007), 102.