So it was in Gaul, and with the little belt annexed to Gaul that had risen in the Germanies to the east of the Rhine; so with nearly all Italy and Dalmatia, and what today we call Switzerland and a part of what today we call Bavaria and Baden; so with what today we call Spain and Portugal; and so (after local adventures of a parallel sort, followed by a reconquest against Arians by Imperial officers and armies) with North Africa and with a strip of Andalusia. But _one_ part of _one_ province _did_ suffer a limited and local—but sharp—change: on one frontier belt, narrow but long, came something much more nearly resembling a true barbaric success, and the results thereof, than anything which the Continent could show. There was here a real breach of continuity with Roman things. This exceptional strip was the eastern coast belt of the province of Britain; and we have next to ask: “_What happened in Britain when the rest of the Empire was being transformed, after the breakdown of central Imperial power?_” Unless we can answer that question we shall fail to possess a true picture of the continuity of Europe and of the early perils in spite of which that continuity has survived. I turn, therefore, next to answer the question: “What happened in Britain?” V WHAT HAPPENED IN BRITAIN? I have now carried this study through four sections. My object in writing it is to show that the Roman Empire never perished but was only transformed; that the Catholic Church, which, in its maturity, it accepted, caused it to survive and was, in that origin of Europe, and has since remained, the soul of one Western civilization. In the first chapter I sketched the nature of the Roman Empire, in the second the nature of the Church within the Roman Empire before that civilization in its maturity accepted the Faith. In the third I attempted to lay before the reader that transformation and material decline (it was also a _survival_), which has erroneously been called “the fall” of the Roman Empire. In the fourth I presented a picture of what society must have seemed to an onlooker just after the crisis of that transformation and at the entry into what are called the Dark Ages: the beginnings of the modern European nations which have superficially differentiated from the old unity of Rome. I could wish that space had permitted me to describe a hundred other contemporary things which would enable the reader to seize both the magnitude and the significance of the great change from Pagan to Christian times. I should in particular have dwelt upon the transformation of the European mind with its increasing gravity, its ripening contempt for material things, and its resolution upon the ultimate fate of the human soul, which it now had firmly concluded to be personally immortal and subject to a conscious destiny. This doctrine of _personal_ immortality is the prime mark of the European and stamps his leadership upon the world.