Mandalas, the geometric patterns used in eastern religions such as Hinduism, Buddhism, Shintoism, and Jainism are a favorite subject for coloring, their repeating symbols providing a soothing rhythm. Here, the mandala form is combined with symbols from Celtic art including crosses, intricate knotwork designs, and some creatures that frequently occur in Celtic art such as dragons and horses. Choose a place to work, select your color palette and medium, be it pencils, pens or markers, and start to make your own Celtic mandalas.