Every painting in the Kokū deck begins the same way. Black ink, a brush, a sheet of paper, and a single movement of the hand. That practice has a name, and a history that reaches back more than a thousand years.
Sumi-e is the Japanese art of ink painting. If a simple black brushstroke has ever caught you, the kind that suggests a whole mountain or a stem of bamboo with almost nothing on the page, you have already felt what sumi-e does. Here is what it is, how it is made, and why it shapes far more than the way the cards look.
What sumi-e is
Sumi-e means, quite literally, ink picture. It grew out of ink painting in China and was carried to Japan around the fourteenth century by Zen Buddhist monks, who made it their own. Everything is done in black ink, thinned with water into a range of grays, on paper or silk. There is no color to reach for and nowhere to hide.
The goal was never to copy a subject exactly. A few strokes of bamboo, a single bird, an open circle: sumi-e tries to catch the spirit of a thing rather than its every detail, and it trusts the viewer to meet it halfway. What is left out matters as much as what is put down.
Everything the hand does stays visible
Ink on paper keeps a record of the hand. How much ink the brush was carrying, how much pressure was applied, the speed of the movement, the moment the brush began to run dry: all of it stays in the finished mark. Once a stroke has been made there is no painting over it, so a tremor or an uneven edge is simply left where it is.
Rather than a flaw to fix, that imperfection becomes the character of the piece. It sits close to the Japanese idea of wabi-sabi, a quiet appreciation for what is uneven, aged, or incomplete. Every painting ends up holding the state of mind it was made in.
The materials
Part of what gives sumi-e its depth is how few, and how considered, the materials are. The ink, called sumi, is traditionally made from soot and animal glue, pressed into a solid stick and aged for months. The stick is ground against a stone with a little water, so the painter mixes fresh ink by hand before beginning.
The paper matters just as much. On washi, the soft Japanese paper made from plant fibers, ink seeps into the surface and blurs gently at the edges, an effect that bottled inks and machine papers cannot quite reproduce. The brush, soft and full, holds a surprising amount of ink and gives it up differently with every stroke.
Painting as a form of meditation
Because a stroke cannot be undone, sumi-e asks for complete attention in the moment it is made. There is a reason the practice took root in Zen monasteries. The focus it requires, and the acceptance of whatever the brush leaves behind, is itself a kind of meditation. Many who practice it come to feel the point was never to paint beautifully, but to be fully present while painting.
Sumi-e in the Kokū deck
Every one of the 54 artworks in Kokū Meditations is an original sumi-e painting, made by hand in ink on paper before it ever became a card. The open circle that runs through the deck, the ensō, is one of the most recognizable forms in the tradition, painted in a single fluid brushstroke and left deliberately unclosed.
Keeping the paintings in sumi-e was a deliberate choice. The qualities that define the practice, the single unrepeatable stroke, the room left for imperfection, the space that is never completely filled, are the same ideas the meditations return to again and again.
You can read more about how the deck came together in The Making of Kokū Meditations.
Slowness, attention, open space
Sumi-e rewards slowness, attention, and a willingness to leave things open. So, in its own quiet way, does a meditation practice. Kokū Meditations brings 54 of these hand-painted ink paintings together with a guided visualization and a mantra for each one.
Fifty-four ink paintings, made by hand.