THE CRAFT OF MARBLING

Paint that
floats.

Every sheet of marbled paper is a one-off.

Colour is dropped onto a bath of thickened water, swirled into veins, curls and waves, then lifted off with a sheet of paper. The craft runs from medieval Japan and Ottoman Turkey to the endpapers of European books.

ONE BATH one unique print

Try the steps

A shallow tray of water with swirls of blue, red and ochre paint floating on the surface, seen from above in soft daylight — AI-generated image, not a photograph of a real person or place.

Drop the colour
Shape the swirl
Lift the print
An old craft, still practised

THE SHORT ANSWER

Float it, swirl it,
print it.

Marbling is surface design on water.
The pattern is lifted straight onto paper.

THE BATH

Thickened water

Turkish ebru brought in size, a gum that thickens the water so heavier paints float long enough to be shaped, according to University College Dublin Library.

Try the steps

THE TOOLS

Brushes, styluses, combs

Brushes beat or sprinkle colour on; styluses place it precisely; combs are dragged across the surface to make the pattern.

See the process

IN BOOKS

Endpapers and edges

From the 16th to 19th centuries marbling became an important part of European bookbinding, on covers, endpapers and page edges.

Dates and numbers

THE PROCESS, STEP BY STEP

Where does
the pattern come from?

Pick a stage of traditional marbling to see what happens. The bar shows how far through the process each stage comes.

Marbling steps

Choose a stagePreparing the bathDropping the colourCombing and shapingLaying the paperDrying and burnishing

Preparing the bathThicken the water

A trough of water is stiffened with a starchy or gum 'size' so colours sit on the surface. Since the late 19th century, size has been made from carrageenan seaweed.

Dropping the colourPebbles of colour

Paint dropped onto the size floats in pebble-like shapes. A second colour pushes into the first and turns it into veins.

Combing and shapingThe pattern forms

Styluses and combs are drawn through the colours to make named patterns such as French curl, gold vein or Spanish wave.

Laying the paperOne print only

Paper is laid on the surface and lifted away with the pattern on it. A skimmer then clears the bath for the next sheet.

Drying and burnishingHung to dry

Sheets are drained, hung on cords to dry, then burnished to bring out the colours.

Sources: AIP, Magical Marbled Paper (2019); UCD Library Cultural Heritage Collections, Marbled Papers: A Brief History of an Endangered Bookcraft (2021).

Based on the AIP Niels Bohr Library's account of Richard Wolfe's description of marbling, and University College Dublin Library's history of marbled papers.

TWO NUMBERS WORTH KNOWING

A slow craft
with a long history.

One date for marbling in England,
one measure of how long the skill takes.

c. 1655

Earliest English use of marbled paper

Te Papa's research librarian writes that marbled paper was in use in Holland by 1598, in England from about 1655, and in America by 1679.

ENGLAND · TE PAPA LIBRARY

2+ years

To learn the basic skills of ebru

UNESCO says achieving basic skills in ebru takes at least two years, passed on through master and apprentice. It added ebru to its intangible heritage list in 2014.

EBRU · UNESCO

Sources differ on how early marbling began in Japan: Te Papa cites examples from as early as 800 AD, UCD Library around the 10th century, and AIP concrete examples from around the 12th century.

FOUR THINGS TO LOOK FOR

Read a marbled
endpaper.

Next time you open an old book in a library or second-hand shop, these are the clues historians and librarians use.

Name the pattern
Marblers gave patterns names such as Turkish stone, tiger, gold vein, French curl and Spanish wave.
Check the page edges
Ledgers often had marbled fore-edges: if a page was torn out, the broken pattern would show it.
Look for a match
Each sheet is unique, but styles repeat enough that patterns can help date a binding.
Find a collection
University and museum libraries, such as UCD and Te Papa, share marbled papers from their rare books online.

An old leather-bound book lying open to show marbled endpapers patterned with swirls and pebble shapes — AI-generated image, not a photograph of a real person or place.

Hands drawing a wooden comb with fine metal teeth across floating paint in a marbling tray — AI-generated image, not a photograph of a real person or place.

SECRETS AND FORGERIES

A guarded
trade.

Marblers worked in guilds and kept their methods secret, passed from master to apprentice. In 1853 the English marbler Charles W. Woolnough published The Art of Paper Marbling, revealing many of those secrets, and later replied sharply to critics in his 1881 book.

Because every print is unique, marbling was used against fraud: on ledger edges, on Turkish government documents to show erasures, and briefly by the Bank of England in the late 17th century, until a marbler hired by a counterfeiter copied the paper within weeks.

Questions

Questions people ask

What is paper marbling?

It is a way of decorating paper by floating colours on a liquid surface, arranging them into a pattern, and laying a sheet of paper on top to take the print. Each sheet comes out unique.

What is the difference between suminagashi and ebru?

Suminagashi, Japanese for 'floating ink', floats ink on plain water and is gently blown into smoke-like patterns. Turkish ebru uses paint on water thickened with size, so the colours can be combed into detailed patterns.

Why do old books have marbled endpapers?

Marbling became an important part of European bookbinding from the 16th to 19th centuries, used on covers, endpapers and page edges. Libraries now value these papers as part of a book's history.

What makes the paint float?

Size, a thickener added to the water, lets heavier paints float long enough to shape. Ebru also uses ox-gall in the colours, and an alum mordant helps the pattern stick to the paper.

Is marbling still practised?

Yes, by a small number of professional marblers who also supply conservators. UCD Library notes it has been listed as endangered by the UK's Heritage Crafts Association, and UNESCO recognises ebru.

Paint that
floats.