The Craft Map

Japan's papermaking is distributed across mountain valleys in several prefectures, and the differences between them are technical rather than decorative. The 2014 UNESCO inscription names three papers specifically, and a record that claims the inscription for a paper not among them is claiming something untrue.

Mino, Gifu: Hon-minoshi

In the mountain country of Gifu, Mino produces hon-minoshi, one of the three papers inscribed by UNESCO in 2014, made from kozo alone and known for evenness and thinness. Mino paper has historically supplied shoji screens and book papers, where an even sheet with no visible variation in thickness is the whole requirement. A record naming Mino and hon-minoshi is naming an inscribed practice, which is a strong and specific claim.

Echizen, Fukui: The Paper Goddess

Echizen has been among the most important papermaking districts in Japan for well over a thousand years and is home to Okamoto Otaki, the only shrine in the country dedicated to a goddess of paper. It is not among the three papers inscribed in 2014, and that distinction should be stated rather than blurred: Echizen's standing rests on its history, its range and its scale rather than on the listing. The district makes a wider variety of papers than any of the inscribed valleys, including heavily decorated and dyed work.

Hamada, Shimane and Ogawa, Saitama: The Other Inscribed Papers

Sekishu-banshi is made at Hamada in Shimane, and hosokawa-shi in the Ogawa and Higashi-Chichibu area of Saitama. Both are kozo-only papers and both were inscribed alongside hon-minoshi in 2014. They belong on this map because the inscription is a set of three rather than a single entry, and because a collector encountering a claim about UNESCO recognition should know which three papers it can legitimately refer to.

Also on the Map

The kozo slopes, since the fibre is the craft and the plant grows where rice does not. The cold rivers, which are equipment rather than scenery in this trade. And the conservation studios of the world's museums, which now take much of the finest output. Valley, fibre, and whose hands worked the screen: washi is identified by all three together.

Paper Where There Was No Rice

The papermaking valleys of Japan are narrow, wet, cold and short of arable land, and that is not incidental. Kozo grows on slopes that will not take a rice field, the fibre must be soaked and beaten in cold running water, and the sheet is formed in winter when the water is clean and the fields are idle. In an Echizen workshop the sound is water draining off a screen, repeated, and the room is unheated on purpose. What follows is not a history of a material. It is the record of what several mountain communities did about the fact that they could not feed themselves from their own ground.

The Woman Who Came Down the River

Echizen's own account of its origins is unusually specific. Tradition holds that the people of this valley had no rice fields and no means of making a living, and that a woman appeared in the upper reaches of the Okamoto river and taught them to make paper from the plants growing around them. She then disappeared into the water, and was afterwards called Kawakami Gozen, the presence upstream, and enshrined as the goddess of paper. Okamoto Otaki, the shrine that resulted, is the only shrine in Japan dedicated to a deity of paper. Whatever one makes of the account, its shape is worth noticing: this is a craft whose founding story is about subsistence rather than about art.

What Kozo Actually Is

Paper mulberry produces bast fibre of exceptional length, and length is the whole technical argument. Long fibres interlock, which is why a properly made kozo sheet can be thin enough to see through and still resist tearing, and why Japanese paper became the international standard for conservation work: it is strong, chemically stable and will not damage what it is used to repair. The three papers UNESCO recognised in 2014 all use kozo alone, without admixture, and that restriction is the reason they were the ones recognised.

Nagashizuki, the Moving Method

The Japanese forming method differs fundamentally from the Western one. Rather than dipping a mould and letting the water drain, the papermaker adds a viscous formation aid to the vat, scoops the pulp onto a flexible screen, and then rocks and throws the slurry back and forth across the surface repeatedly, building the sheet in layers and aligning the fibres as they settle. Excess is thrown off the front edge. The sheet is a product of motion, and the rhythm of it is what a maker spends years acquiring. Two people using the same vat produce visibly different paper.

2014: Three Papers, Not a Country

The UNESCO inscription is precise and it is worth being precise about. It named Sekishu-banshi from Hamada in Shimane, Hon-minoshi from Mino in Gifu, and Hosokawa-shi from the Ogawa and Higashi-Chichibu area of Saitama. It did not name every washi tradition in Japan. Echizen, which is among the most historically important papermaking districts in the country, is not among the three, and any account that implies otherwise is wrong. The listing recognises particular practices that had been maintained to a particular standard, not a national craft in general.

The Patron Institution

The patron is the state, as a consumer of paper. Court records, temple sutras, domain administration, currency, official documents and, later, national institutions all required paper in quantity and to a standard, and that demand is what sustained these valleys for more than a thousand years. It was not glamorous patronage and it produced no famous names, but it was extraordinarily durable, because governments do not stop needing paper. When machine paper arrived, that support fell away almost entirely, and what has replaced it is conservation work, art papers and craft use, which is a smaller and more discerning market than the one it lost.

A Thousand Years of Winters

The routine is seasonal, and it has not changed. The bark is stripped, steamed, cleaned by hand in cold water, beaten, suspended and formed on a screen by someone standing over a vat in an unheated room, because warmth would spoil the fibre and the formation aid. That is the whole inheritance and it is physically demanding in a way that finished paper conceals completely. In an Echizen workshop someone is picking specks of bark out of wet fibre with their fingers, in cold water, before any sheet can be made.

Arts, Crafts and Living Ateliers

A papermaking workshop is a series of cold, wet rooms. In one, kozo bark is steamed and stripped. In another, it is cleaned in running water by hand, speck by speck, which is the least discussed and most time-consuming operation in the craft. In a third, fibre is beaten. In the last, a vat holds the suspension and a maker works a screen over it in a rocking motion, lifting a sheet every minute or so and stacking it wet on a growing pile. To move through these valleys is to watch a process in which the actual forming of paper is the shortest stage. What is made here is not a substrate; it is a material with a structure that was decided by hand.

Why the Sheet Is Strong

Three things account for it. The fibre is long, because kozo is a bast fibre and is not cut short by machine processing. The fibres are aligned and interlocked by the rocking of the forming screen rather than settling randomly. And the pulp is prepared without chemical breakdown that would shorten the fibre, which is why the paper is stable over centuries rather than decades. Hold a good sheet to the light and the fibre structure is visible as a fine irregular web. That web is the strength, and it is also the fastest way to distinguish handmade paper from a machine imitation with a printed texture.

The Formation Aid

The viscous material added to the vat, traditionally from the root of the tororo-aoi plant, is the technical key to the whole method. It slows drainage and keeps the fibres suspended and separated, which is what allows the maker to rock the slurry repeatedly without the sheet forming instantly. It is temperature sensitive, which is why the work is done cold, and it decays, which is why a vat has a working life measured in days. A great deal of what looks like tradition for its own sake in this craft is in fact chemistry. The unheated room is not austerity; it is a working condition, and a warm one would ruin the vat by evening.

What the Paper Is For

Kozo paper's uses run from the practical to the ceremonial: shoji screens, sliding doors, lanterns, book pages, conservation lining and repair, calligraphy and printmaking supports, and the dyed and decorated papers used for wrapping and for gifts. Its role in conservation is worth singling out, because it means Japanese handmade paper is currently holding together a significant proportion of the world's damaged books, prints and paintings. A craft that began because a valley could not grow rice now underpins museum practice internationally, which is a stranger outcome than any patron could have designed.

Ateliers, Villages, and Artisan Encounters

The valleys are met in winter, which is when the work is actually happening, and a visitor who arrives in warm weather will see a great deal of equipment and very little papermaking. The stage worth watching is not the forming, which looks deceptively easy, but the picking of the fibre in cold water, which explains the price. Standing beside a maker lifting and rocking a screen in an unheated room in January changes what acquiring means. Provenance stops being a document and becomes a question of whose hands set the fibre.

Tourwit Editions and Provenance

Tourwit works directly with papermaking households rather than through intermediaries. Artisans are paid before the work begins and retain the major share of what a piece realizes. Editions are limited by the working season and by the life of a vat, and each work is documented at source with its valley, its maker and its fibre, so that the record travels with the paper.

Why These Works Matter

To bring home a sheet of this paper is to hold something whose strength comes from an arrangement of fibres made by a movement of someone's arms. The kozo grew where rice would not. The bark was cleaned by hand in cold water. The sheet was formed by rocking rather than settling, which is why it will not tear along a line. And the same material is currently repairing damaged works in collections around the world. The work exists because several mountain valleys could not feed themselves and made something indestructible instead.

The Sacred Year

Papermaking is a winter craft and its calendar is set by water temperature. Kozo is harvested in late autumn, processed through the cold months and formed into sheets when the water is coldest and cleanest, because cold water keeps the formation aid working and inhibits the bacteria that spoil a vat. The valleys' festivals sit inside that season rather than outside it, and in Echizen they are directed at the deity who is held to have started the whole thing. A traveller who arrives in summer sees drying boards and empty vats. A traveller who arrives in the cold sees the craft.

Entering Festival Time

Echizen holds a festival for the paper goddess in early May, at the shrine of Okamoto Otaki, and it is a papermakers' occasion rather than a general one: the community that observes it is the community that makes paper. The winter work runs toward it in the ordinary way that a year's production runs toward the point where it is acknowledged. There is a second and more constant relationship between paper and the calendar across the country, which is that shrines and temples consume paper continuously for ritual purposes, from purification streamers to talismans, and that demand does not fluctuate.

Public Rituals and Private Worlds

The public expression is a shrine festival in a small valley, attended by a few hundred people who mostly work in the same trade, which is about as far from spectacle as this collection goes. The private world is the vat room in January: one person, standing, working a screen in cold water for hours, in a rhythm that cannot be interrupted without spoiling a sheet. It is worth being direct that the second is physically hard work, done in conditions most people would decline, and that the finished material gives no indication of it whatsoever.

Culture in Motion

Winter produces, and the rest of the year sells and finishes: dyeing, decorating, cutting and the making up of paper into objects all happen once the forming season is over. This is the economic fact, and it is worth stating once: these valleys survived a thousand years on institutional demand for paper and lost it almost entirely within a generation of machine production. What sustains them now is a much smaller market that wants the specific properties of handmade kozo, and conservation is the most reliable part of it.

Etiquette and Presence

In a vat room, do not interrupt someone mid-sheet and do not touch the water, since a vat is a prepared suspension and contamination matters. Wet sheets in a stack are extremely vulnerable and should not be handled at all. At the shrine, this is a working community's own observance rather than an event, and the courtesy is to be unobtrusive. Handling finished paper is generally welcome, with dry hands, and holding a sheet to the light is the accepted way to look at it, and a maker will usually hand you one for exactly that purpose.

The Year as Lived Heritage

None of it is arranged for visitors. The work is done in winter because the water demands it, the festival is kept by the papermakers for their own deity, and the shrine exists because this valley believes it was taught a trade when it had none. After watching someone pick bark specks out of cold water for an hour and then form a sheet in under a minute, a piece of washi stops looking like fine paper. It looks like the last and quickest part of a very long process, and the only part of it that anyone ever photographs.