Certainly the pagan does not disbelieve like an atheist, any more than he believes like a Christian. He feels the presence of powers about which he guesses and invents. St. Paul said that the Greeks had one altar to an unknown god. But in truth all their gods were unknown gods. And the real break in history did come when St. Paul declared to them whom they had ignorantly worshipped.
The substance of all such paganism may be summarised thus. It is an attempt to reach the divine reality through the imagination alone; in its own field reason does not restrain it at all. It is vital to this view of all history that reason is something separate from religion even in the most rational of these civilisations. It is only as an afterthought, when such cults are decadent or on the defensive, that a few Neo-Platonists or a few Brahmins are found trying to rationalise them, and even then only by trying to allegorise them. But in reality the rivers of mythology and philosophy run parallel and do not mingle till they meet in the sea of Christendom. Simple secularists still talk as if the Church had introduced a sort of schism between reason and religion. The truth is that the Church was actually the first thing that ever tried to combine reason and religion. There had never before been any such union of the priests and the philosophers. Mythology, then, sought god through the imagination; or sought truth by means of beauty, in the sense in which beauty includes much of the most grotesque ugliness. But the imagination has its own laws and therefore its own triumphs, which neither logicians nor men of science can understand. It remained true to that imaginative instinct through a thousand extravagances, through every crude cosmic pantomime of a pig eating the moon or the world being cut out of a cow, through all the dizzy convolutions and mystic malformations of Asiatic art, through all the stark and staring rigidity of Egyptian and Assyrian portraiture, through every kind of cracked mirror of mad art that seemed to deform the world and displace the sky, it remained true to something about which there can be no argument; something that makes it possible for some artist of some school to stand suddenly still before that particular deformity and say, ‘My dream has come true.’ Therefore do we all in fact feel that pagan or primitive myths are infinitely suggestive, so long as we are wise enough not to inquire what they suggest. Therefore we all feel what is meant by Prometheus stealing fire from heaven, until some prig of a pessimist or progressive person explains what it means. Therefore we all know the meaning of Jack and the Beanstalk, until we are told. In this sense it is true that it is the ignorant who accept myths, but only because it is the ignorant who appreciate poems.
— The Everlasting Man (1925).