He had pursued the Huns and the Saxons to the confines of the empire of the East, and the Saracens to the islands of Corsica and Sardinia.

The centre of the dominion was no longer in ancient Gaul; he had transferred it to a point not far from the Rhine, in the midst and within reach of the Germanic populations, at the town of Aix-la-Chapelle, which he had founded, and which was his favorite residence; but the principal parts of the Gallo-Frankish kingdom, Austrasia, Neustria, and Burgundy, were effectually welded in one single mass.

What he had done with Southern Gaul has but just been pointed out: how he had both separated it from his own kingdom and still retained it under his control.

Two expeditions into Armorica, without taking entirely from the Britons their independence, had taught them real deference, and the great warrior Roland, installed as count upon their frontier, warned them of the peril any rising would encounter.

The moral influence of Charlemagne was on a par with his material power; he had everywhere protected the missionaries of Christianity; he had twice entered Rome, also in the character of protector, and he could count on the faithful support of the Pope at least as much as the Pope could count on him.