Europe’s ancient pagan religions had their origins buried deep in a pervasive natural philosophy whose origins can be traced far into the pre-historic archaeological record to the cultures of the Bronze Age and Neolithic periods. This philosophy was one of death, the afterlife, regeneration and links with the ancestors. Not only does it employ the analogies of life-giving springs of water, regenerating serpents and the firmament of putrefaction from which life re-emerges, but also the active growth and re-growth of plants and trees in nature, particularly the nourishing agricultural crops and wild foliage sustaining man and the animals he relied upon. For this reason, the symbolism of the branch and the ear of corn was of particular importance to Europe’s ancient pagan cultures – Celtic, Thracian, Greek and Roman.
The analogy of the tree is of particular importance, and sacred groves were of great importance to all of Europe’s pagan religions – be they Celtic, Greek, Germanic, Thracian or Roman. Sacred trees remained important to the cosmologies of Europe’s longest-surviving pagan traditions (for instance, Ireland, Scandinavia and the Baltic states) far into the middle ages.
Trees were symbolically important for the following reasons:
They represented the ‘reflected’ symmetry between the mundane and spirit worlds. The roots below the earth are a reflection of the branches in the air above. The tree was therefore a link between the supra-terranean world and the mysterious chthonic realms into which living matter decayed and from which life seemed to eternally regenerate. ‘As above, so below’, so the saying goes. The idea of the ‘family tree’ depicts the analogy of ancestors and generations. The roots of the ‘family tree’ were the ancestors, the trunk the living patriarchs and matriarchs, and the branches and fruits the future life and continuity of the family. Trees are analogous with rivers in many ways. The tree’s branching nature shares a very distinct similarity with the patterns exerted upon our landscapes by rivers. The winding nature of great rivers is also analogous to the shape of the snake, and rivers, trees and snakes are distinct in the symbolism of the Otherworld and its flow of interaction with the ‘world of the living’. Trees and plants rely very strongly upon sources of water, and are also prone to being struck by that other great ‘branching’ phenomenon of nature: lightning. Nourished by water welling up from the earth, and destroyed by lighting branching down from the sky – it is no surprise that the tree is such a potent symbol of the forces connecting the heavens and the earth… Trees are the longest-lived organisms. Trees outlive almost any other species, and are therefore entrusted with the positive faculties of age: wisdom, perseverance and constancy. Trees might witness events spanning the lives of successive generations of humans. They protect and shelter, we build our homes and conveyances from them – they are a source of strength and protection to us. The physical nature of wood changes little after its death. Apart from ceasing to produce leaves and new growth, wood maintains its structural properties much better than other living organisms once it is dead. Well-treated wood lasts millennia, in fact. This property gives it a special place in human consciousness and imagination. The tree represents monarchy. The stout trunk and roots are the cohesive force of monarchy itself, with the topmost branch representing the king or queen and the lesser branches the subjects.