10. The Chthonic and the Eleusinian Mysteries and the Transition from Plato to Aristotle

By all manner of secret streams in the spiritual life, what had been begun in Hibernia was carried over to the British Isles and to Brittany, to the lands that are now Holland and Belgium, and finally by way of the present Alsace to Central Europe. Though not recognisable in the general civilisation of the first centuries of Christian evolution it can nevertheless be discovered in all these regions; here and there we find single individuals who are able to understand what had come over from the Mysteries of Hibernia. In order to find these individuals we must set out with a deep and intimate longing for knowledge. In the first Christian centuries they are still fairly numerous, but later on, from the eighth and ninth to the fifteenth and sixteenth centuries, they become very rare. Yet in these centuries too, individuals are still to be found who gather around them, in silent places far removed from the great world and its civilisation, little groups of pupils through whom what had been begun in Hibernia in the West of Europe could be fostered and continued.