Humans are born with an inherent belief that there is something that exists that is greater than themselves: whether it be a god, science, or simply a greater ‘goodness’ (or evil). Many have trouble grasping, or putting a more tangible face to this presence. In the case of the druids, the simple beauty and power of the natural world proved sufficient in finding a real sense of deep spirituality. It allowed them a physically tangible front to their spiritual connection.
And it’s not difficult to see why the druids connected so deeply with their natural world. Scotland is crowded with absolutely gorgeous, untouched scenery. While it may seem strange that the pagan druids worshiped trees as though they were gods, it makes perfect sense: God is within and without his creation. As a Christian, I personally expect to find spiritual connection within the natural order. There is almost nothing like feeling the love and power of God in a sunset.
One of the arguably most consistent and beautiful pieces of Celtic culture is the art of symbolism. Symbolism, much like the natural order, provides one with a physically tangible front to their spiritual or emotional connection. The Celtic Christians used their pre-established connection with nature as a basis for early symbolism, borrowing from the pagans and often placing their stone cross carvings into the very surface of mother earth. Eventually the crosses stood erect, but maintained a natural beauty. Today, the ancient Celtic stonework blends beautifully with its surrounding natural world in a harmonious union of tangible spirituality.