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.

Its original seat—long before history begins—lay perhaps in Ireland, later in Britain, certainly reduced to definition either in Britain or in Gaul. It increasingly influenced Greece and even had some influence upon the Jews before the Romans subdued them. But it remained an opinion, an idea looming in the dark, till it was seen strong and concrete in the full light of the Catholic Church. Oddly enough, Mahomet, who in most things reacted towards weakness of flesh and spirit, adopted this Western doctrine fully; it provided his system with its vigor. Everywhere is that doctrine of immortality the note of superior intelligence and will, especially in its contrast with the thin pantheism and negations of Asia. Everywhere does it accompany health and decision.

Its only worthy counterpart (equally European but rare, uprooted and private) is the bold affirmation of complete and final death.

The transformation of the Roman Empire, then, in the fourth century and the fifth was eventually its preservation, in peril of full decay, by its acceptation of the Faith.

To this I might have attached the continued carelessness for the plastic arts and for much in letters, the continued growth in holiness, and all that “salting,” as it were, which preserved civilization and kept it whole until, after the long sequestration of the Dark Ages, it should discover an opportunity for revival.

My space has not permitted me to describe these things, I must turn at once to the last, and what is for my readers the chief, of the historical problems presented by the beginning of the Dark Ages. That problem is the fate of Britain.

The importance of deciding what happened in Britain when the central government of Rome failed, does not lie in the fact that an historical conclusion one way or the other can affect the truth. European civilization is still one whether men see that unity or no. The Catholic Church is still the soul of it, whether men know it or do not know it. But the problem presented by the fate of Britain at that critical moment when the provinces of the Roman Empire became independent of any common secular control, has this practical importance: that those who read it wrongly and who provide their readers with a false solution (as the Protestant German school and their copiers in English, Freeman, Green and the rest have done) those who talk of “the coming of the English,” “the Anglo-Saxon conquest,” and the rest, not only furnish arguments against the proper unity of our European story but also produce a warped attitude in the mind. Such men as are deceived by false accounts of the fate of Britain at the entry into the Dark Ages, take for granted many other things historically untrue. Their presumptions confuse or conceal much else that is historical truth: for instance, the character of the Normans; and even contemporary and momentous truth before our eyes today: for instance, the gulf between Englishmen and Prussians. They not only render an Englishman ignorant of his own nation and therefore of himself, they also render all men ignorant of Europe: for a knowledge of Britain in the period 500-700 as in the period 1530-1630 is the test of European history: and if you are wrong on these two points you are wrong on the whole.

A man who desires to make out that the Empire—that is European civilization—was “conquered” by barbarians cannot today, in the light of modern research, prove his case in Gaul, in Italy, in Spain, or in the valley of the Rhine. The old German thesis of a barbaric “conquest” upon the Continent, possible when modern history was a child, has necessarily been abandoned in its maturity. But that thesis still tries to make out a plausible case when it speaks of Britain, because so much of the record here is lost that there is more room for make-believe; and having made it out, the tale of a German and barbaric England, his false result will powerfully affect modern and immediate conclusions upon our common civilization, upon our institutions, and their nature, and in particular upon the Faith and its authority in Europe.

For if Britain be something other than England: if what we now know is not original to this Island, but is of the Northern German barbarism in race and tradition, if, in the breakdown of the Roman Empire, Britain was the one exceptional province which really did become a separate barbaric thing, cut off at the roots from the rest of civilization, then those who desire to believe that the institutions of Europe are of no universal effect, that the ancient laws of the Empire as on property and marriage—were local, and in particular that the Reformation was the revolt of a race—and of a strong and conquering race—against the decaying traditions of Rome, have something to stand on. It does not indeed help them to prove that our civilization is bad or that the Faith is untrue, but it permits them to despair of, or to despise, the unity of Europe, and to regard the present Protestant world as something which is destined to supplant that unity.