Decorating a Christmas tree is not necessarily a pagan practice in itself, but it does have its roots in pagan traditions. The Christmas tree itself has been a part of many cultures throughout history, including the ancient Egyptians, Greeks, and Romans. The early Christian Church also used evergreen trees to symbolize eternal life, and the tradition of decorating them with lights and ornaments was a way of celebrating the light of Jesus Christ. Today, the practice of decorating a Christmas tree is largely secular and has become an important part of many family traditions around the world.