Walnut dye, with its rich, deep brown hue, has long been valued for its strength and permanence. Derived from the husk of the walnut, this powerful dye has been used for centuries in textiles, wood stains, and inks. Monks once wore robes dyed with walnut for its natural, humble tones, symbolizing wisdom, grounding, and a connection to the earth. In folklore, the walnut tree was often associated with knowledge and mysticism, believed to offer protection and even enhance intuition. Some traditions saw the dye as a mark of endurance, used to stain fabrics that were meant to last for generations. With its deep roots in history and legend, walnut dye continues to be a treasured natural pigment, carrying both beauty and meaning.