The cross is a powerful symbol and not only in modern Christianity. Irish Catholics in the middle ages regaled the Celtic cross. The circle in a Celtic cross symbolizes the eternity that encompasses God’s love. It’s also expressed through the crucifixion of Christ. There are all types of crosses here from the easiest blank cross for your children to very complex crosses for adults. There are also some bible coloring pages, like creation, Noahs ark and Jesus, and symbols like doves and angels.