Page:St. Francis of Assisi - Chesterton.djvu/31

 Rh world; and she had cured it in the only way in which it could be cured.

Viewed merely in an external and experimental fashion, the whole of the high civilisation of antiquity had ended in the learning of a certain lesson; that is, in its conversion to Christianity. But that lesson was a psychological fact as well as a theological faith. That pagan civilisation had indeed been a very high civilisation. It would not weaken our thesis, it might even strengthen it, to say that it was the highest that humanity ever reached. It had discovered its still unrivalled arts of poetry and plastic representation; it had discovered its own permanent political ideals; it had discovered its own clear system of logic and of language. But above all, it had discovered its own mistake.

That mistake was too deep to be ideally defined; the short-hand of it is to call it the mistake of nature-worship. It might almost as truly be called the mistake of being natural; and it was a very natural mistake. The Greeks, the great guides and pioneers of pagan antiquity, started out with the idea of something splendidly obvious and direct; the idea that if man walked straight ahead on the high road of reason and nature, he could come to no harm; especially if he was, as the Greek was, eminently enlightened and intelligent. We might be so flippant as to say that man was simply to follow his nose, so long as it was a Greek nose. And the case of