Natural dyes are the heartbeat of traditional Oriental rugs. They don’t just color wool; they tell you where a rug came from, who wove it, and what the land around them could provide. From the crimson of madder root to the midnight depths of indigo, every shade carries a history of plants, insects, minerals, water, and craft. This guide explores the main natural dye materials, how they’re produced, where they’re famously used, and how their characteristics help identify rugs