Cross-hatching, known as Rarrk, is a distinct and intricate technique used by many artists across the Northern Territory, particularly in Arnhem Land. This precise layering of fine lines is not just for aesthetic appeal—it’s a deeply symbolic and sacred practice, often passed down through generations. Rarrk is traditionally painted with a brush made from human hair or fine grass, allowing artists to create the fine, intricate lines that define the style. This technique is used to depict importan