The Celtic cross is a distinctive type of cross that combines a traditional Christian cross with a circle surrounding the intersection. This design is often associated with Celtic culture and is commonly found in Ireland and other parts of Britain. The circle is believed to symbolize eternity and the connection between heaven and earth. Celtic crosses are typically made from stone and can be seen in ancient graveyards and churches. They often feature intricate carvings and patterns that reflect Celtic art, showcasing knotwork and other designs that represent the interwoven nature of life and spirituality.