KUROTANI WASHI / KUROTANI JAPANESE PAPER
About 800 years ago / 1200s / Kamakura Period (1185–1333)
Kurotani washi is made in the mountain community of Ayabe, Kyoto, where tradition says descendants of defeated Heike warriors began papermaking to support themselves. Using kozo mulberry, the community preserves labor-intensive boiling, beating, cleaning and hand-forming methods that produced strong paper for screens, wrapping and ledgers.
In Japan, Kurotani is valued as a working paper rather than a fragile decorative material. Its long fibers give strength, and contemporary makers use it for calligraphy, lamps, bags, business cards and artworks that exploit the physical toughness of washi.
Much of the labor happens before a sheet is ever formed. Kozo fibers are inspected in water and tiny dark scars or pieces of bark are removed by hand one at a time. The quiet whiteness of the finished sheet is the result of an enormous amount of invisible sorting.