Ochre is a natural earth pigment that ranges in color from yellow to deep orange and brown. It is composed mainly of iron oxide and clay, making it a durable and versatile material. Historically, ochre has been used in art, decoration, and even in rituals by various cultures around the world, including ancient Egyptians and Aboriginal Australians. In addition to its artistic uses, ochre has practical applications in industries such as construction and cosmetics. Its non-toxic properties make it a popular choice for natural dyes and paints. Today, ochre continues to be valued for its rich colors and historical significance.