Boundaries and Devolution of the Empire of Germany during the Carlovingian Dynasty. 800-911. The Ocean on the north, the Danube on the south, the Rhine on the west, and the Sarmatian Provinces on the east, are the boundaries assigned by Tacitus to Antient Germany. It formed the most extensive portion of the territories of Charlemagne; descended, at his decease, to his son, Lewis the Debonnaire; and, on the partition between his three sons,... more...