Then came the mighty rushing wind from without, blowing from the waste places of the world, destroying, confounding, whirling madly through the old order, leaving broken chaos behind it, but finally cleansing and purifying that which was stale and corrupt. A storm-centre somewhere in the north of China did suddenly what it may very well do again. The human volcano blew its top off, and Europe was covered by the destructive debris. The absurd point is that it was not the conquerors who overran the Roman Empire, but it was the terrified fugitives, who, like a drove of stampeded cattle, blundered over everything which barred their way. It was a wild, dramatic time--the time of the formation of the modern races of Europe. The nations came whirling in out of the north and east like dust-storms, and amid the seeming chaos each was blended with its neighbour so as to toughen the fibre of the whole. The fickle Gaul got his steadying from the Franks, the steady Saxon got his touch of refinement from the Norman, the Italian got a fresh lease of life from the Lombard and the Ostrogoth, the corrupt Greek made way for the manly and earnest Mahommedan. Everywhere one seems to see a great hand blending the seeds. And so one can now, save only that emigration has taken the place of war. It does not, for example, take much prophetic power to say that something very great is being built up on the other side of the Atlantic. When on an Anglo-Celtic basis you see the Italian, the Hun, and the Scandinavian being added, you feel that there is no human quality which may not be thereby evolved.
But to revert to Gibbon: the next stage is the flight of Empire from Rome to Byzantium, even as the Anglo-Celtic power might find its centre some day not in London but in Chicago or Toronto. There is the whole strange story of the tidal wave of Mahommedanism from the south, submerging all North Africa, spreading right and left to India on the one side and to Spain on the other, finally washing right over the walls of Byzantium until it, the bulwark of Christianity, became what it is now, the advanced European fortress of the Moslem. Such is the tremendous narrative covering half the world's known history, which can all be acquired and made part of yourself by the aid of that humble atlas, pencil, and note-book already recommended.
When all is so interesting it is hard to pick examples, but to me there has always seemed to be something peculiarly impressive in the first entrance of a new race on to the stage of history. It has something of the glamour which hangs round the early youth of a great man. You remember how the Russians made their debut--came down the great rivers and appeared at the Bosphorus in two hundred canoes, from which they endeavoured to board the Imperial galleys. Singular that a thousand years have passed and that the ambition of the Russians is still to carry out the task at which their skin-clad ancestors failed. Or the Turks again; you may recall the characteristic ferocity with which they opened their career. A handful of them were on some mission to the Emperor. The town was besieged from the landward side by the barbarians, and the Asiatics obtained leave to take part in a skirmish. The first Turk galloped out, shot a barbarian with his arrow, and then, lying down beside him, proceeded to suck his blood, which so horrified the man's comrades that they could not be brought to face such uncanny adversaries. So, from opposite sides, those two great races arrived at the city which was to be the stronghold of the one and the ambition of the other for so many centuries.
And then, even more interesting than the races which arrive are those that disappear. There is something there which appeals most powerfully to the imagination. Take, for example, the fate of those Vandals who conquered the north of Africa. They were a German tribe, blue-eyed and flaxen-haired, from somewhere in the Elbe country. Suddenly they, too, were seized with the strange wandering madness which was epidemic at the time.