It was apparently noted as remarkable that the language in which he sang was French, or that Provençal which was called for convenience French. It was not his native language; and it was in his native language that he ultimately won fame as a poet; indeed St. Francis is one of the very first of the national poets in the purely national dialects of Europe. But it was the language with which all his most boyish ardours and ambitions had been identified; it was for him pre-eminently the language of romance. That it broke from him in this extraordinary extremity seems to me something at first sight very strange and in the last analysis very significant. What that significance was, or may well have been, I will try to suggest in the subsequent chapter; it is enough to indicate here that the whole philosophy of St. Francis revolved round the idea of a new supernatural light on natural things, which meant the ultimate recovery not the ultimate refusal of natural things. And for the purpose of this purely narrative part of the business, it is enough to record that while he wandered in the winter forest in his hair-shirt, like the very wildest of the hermits, he sang in the tongue of the Troubadours. Meanwhile the narrative naturally reverts to the problem of the ruined or at least neglected church, which had been the starting point of the saint's innocent crime and beatific punishment. That problem still predominated in his mind and was soon engaging his insatiable activities; but they were activities of a new sort; and he made no more attempts to interfere with the commercial ethics of the town of Assisi. There had dawned on him one of those great paradoxes that are also platitudes. He realised that the way to build a church is not to become entangled in bargains and, to him, rather bewildering questions of legal claim. The way to build a church is not to pay for it, certainly not with somebody else's money. The way to build a church is not even to pay for it with your own money. The way to build a church is to build it.