ABOUT JUAN MARCH FOUNDATION. A long table set for eighteen, with cheese, fruit, wine, and cake, greeted the participants of the workshop "All Inks Stain." After a welcoming toast, we discussed tannic acids, the difference between dye and ink, iron salts, and gum arabic. Equipped with these new concepts and techniques, we got to work creating our own plant-based iron gall inks and experimenting with them.
Photographer: Maria Aparicio.