At their entrance and settlement upon the left bank of the Rhine and in Gaul, the Franks had not abandoned the right bank and Germany; there also they remained settled and incessantly at strife with their neighbors of Germanic race, Thuringians, Bavarians, the confederation of Allemannians, Frisons, and Saxons, people frequently vanquished and subdued to all appearance, but always ready to rise either for the recovery of their independence, or, again, under the pressure of that grand movement which, in the third century, had determined the general invasion by the barbarians of the Roman empire. After the defeat of the Huns at Chalons, and the founding of the Visigothic, Burgundian, and Frankish kingdoms in Gaul, that movement had been, if not arrested, at any rate modified, and for the moment suspended. In the sixth century it received a fresh impulse; new nations, Avars, Tartars, Bulgarians, Slavons, and Lombards thrust one another with mutual pressure from Asia into Europe, from Eastern Europe into Western; from the North to the South, into Italy and into Gaul. Driven by the Ouigour Tartars from Pannonia and Noricum (nowadays Austria), the Lombards threw themselves first upon Italy, crossed before long the Alps, and penetrated into Burgundy and Provence, to the very gates of Avignon. On the Rhine and along the Jura the Franks had to struggle on their own account against the new comers; and they were, further, summoned into Italy by the Emperors of the East, who wanted their aid against the Lombards. Everywhere resistance to the invasion of barbarians became the national attitude of the Franks, and they proudly proclaimed themselves the defenders of that West of which they had but lately been the conquerors.