Pigments of soils, boiled in a couldron, and placed in acorn cups. Local chalk and charcoal made from the carbon left after heating the cauldron.
Process of osmosis means that, after chatting to Lucy the artist who makes and uses these, I'm going to be able to paint marvelous land- and sea-scapes.
What a fascinating concept for her! I’m so excited to see what you come up with as I am sure it will be spectacular. I love the Composition of this photo and that immaculate white background.