Meaning of Celtic symbols triple-head
The number three had profound connotations numinous for the Celts, at least for those who lived in Germany, Gaul and Britain: among all the elements of Celtic iconography was the head - a symbol of spiritual power - to be as represented as an individual of a triad.
In the presence of traditional Celtic literature and the repetition of the number three reinforces the plot of the story, the mother goddess was often depicted in groups of three figures, and still can be found in the followers of Wicca, modern religion founded on the principles of witchcraft.
