Sarah Amatt
Suminagashi designs on washi and paper.

Contact
Kington
Herefordshire
United Kingdom
HR5 3AL
About
Suminagashi, or Japanese marbling, is the art of floating (nagashi) ink (sumi) on water. It dates back to the Heian period in Japan (794-1185) and is the precursor for all other marbling techniques.
The simple craft of suminagashi consists of coaxing ink to float on water by touching an ink-laden brush to the water surface followed by another brush of spreading agent to form myriad rings of ink. Keeping them from sinking or conversely sitting too thickly on the water is part of the skill of preparing the inks and then watching closely to see how they move on the water surface.
Sometimes the ink is blown, sometime stirred with a stick or fanned, the design emerging slowly. Suminagashi is essentially an act of allowing and relinquishing control rather than striving to achieve a planned outcome.
Paper or washi is lowered onto the water surface to absorb the ink to then be lifted off and hung up to dry. The resulting print is a one-off, a monoprint; no design can be repeated. I use Tosa and Sekishu washi, both of which contain kozo fibre (a type of mulberry bush). They are very strong and absorbent, perfect for suminagashi. I also use western printing papers.
I teach workshops in the art of suminagashi in Herefordshire.