The Western Empire centred in Imperial Rome succumbed before the on-rush of barbarians from the north, those warriors from primæval forests, blue-eyed and strong, whose very aspect reduced the stout Roman legionaries to tears of terror and despair, with fair hair floating in the breeze as their long boats (sea-serpents they called them) bore them from shore to shore, or as astride of their shaggy horses they crossed the frontiers guarded by Roman legions, and conquered as they went. Then these took root, the Langobards in northern Italy, Goths in the Iberian Peninsula, Saxons and Angles in Britain, and, by degrees, became conscious of political existence.
Some vanished before the fury of the Arab as did the Goths in Spain, while others grew and prospered like the Franks. Races emerged from darkness to add to the confusion of Europe’s seething mass of humanity. Christianity shed its light upon them, and by degrees order appeared, to make way again from time to time to wild disorder.
And all the time the walls of Constantine’s proud city prevented the irruption of any Eastern foes whose advent would have made confusion worse confounded.
So on the eastern frontier of the eastern empire a wonderful revival of the power of Persia was held in check by those who held the fort of Constantine, and a vigorous attempt to regain the possessions of Hellas-hated Xerxes was frustrated.
Transient states arose and vanished—the republic of Rome, the exarchate of Ravenna, mythical Celtic kingdoms like Armorica and Cornwall, and the Vandal kingdom of Africa. Thereupon appeared the more lasting dominions of the Moors at Cordova and Granada, and of the Normans in France and Sicily, and the enduring Power of the Papal See.
Slowly, uncertainly, under the shelter of the walls of Constantinople, Europe drew the first rough outline of her present political aspect, and began to emerge from barbarism.
Ambitions and strange freaks of fanaticism flared up among young nations and died away. Among the former the revival of the Roman Empire by Germanic monarchs lingered longest. Conceived by Charlemagne with the aid of the Roman pontiff and his own paladins, this dream lived on for many centuries, caused endless bloodshed and such cruel deeds as the murder of that hapless Conradin, the last of the Hohenstauffens, a race of rulers that had given rise to many legends and heroic lays. Then the Crusaders with all their fruitless sufferings, their lavish shedding of blood and treasure, and the masses of private iniquity which they died trusting to expiate by public sacrifice.
And yet Constantinople held the eastern foe at bay. The tradition of Rome’s all-conquering legions lingered yet, and old Byzantium boasted of a standing army, highly trained and disciplined through all these centuries—those stormy times for Europe, when every man’s hand was against his neighbours. Then bands of armed men roamed over Europe, following this leader or the other, each bent only on his own advancement.
Little by little degeneration set in within and without the walls of Constantinople. One fair province after another was regained by those barbarians from whom they had been conquered, and the mighty Eastern Empire fell to pieces. The spirit of the people was no longer bent on upholding the traditions of the past, or, mayhap, lived too much in those traditions.
So when the nations had begun to settle, the day of Constantine’s city was over and its task accomplished. The eastern foeman achieved the oft-attempted end, and possessed himself of those ramparts which so long had kept him at bay, and established a new empire in place of the vanished power of Roman tradition. There is yet another aspect to the history of Constantinople. It was here that its second founder embraced Christianity. St. Sophia and St. Irene still stand as monuments to mark that happening, albeit the crescent, not the cross, now glitters from their pinnacles; although portly, bearded Imams now take the place of the long-haired Greek priests, and the high altars have been turned awry, so that the faithful may know that their gaze is fixed direct towards Mecca.