tree of life pendant with sun and moonFor both Viking and Celtic cultures, the tree of life serves as a powerful symbol imbued with symbolism. In Nordic traditions, this tree is often referred to as Yggdrasil, the cosmic center that connects the different worlds. It symbolizes not only the physical universe, but also the spiritual journey and cycle of life, with its roots reaching deep into the earth, its trunk traversing the human world, and its branches encompassing the heavenly realms.