The country between the Loire and the Seine was styled the Celtic Gaul, and soon borrowed a new denomination from the celebrated colony of Lugdunum, or Lyons.

The Belgic lay beyond the Seine, and in more ancient times had been bounded only by the Rhine; but a little before the age of Caesar, the Germans, abusing their superiority of valor, had occupied a considerable portion of the Belgic territory.

The Roman conquerors very eagerly embraced so flattering a circumstance, and the Gallic frontier of the Rhine, from Basil to Leyden, received the pompous names of the Upper and the Lower Germany.

[72] Such, under the reign of the Antonines, were the six provinces of Gaul; the Narbonnese, Aquitaine, the Celtic, or Lyonnese, the Belgic, and the two Germanies.
[Footnote 71: One hundred and fifteen cities appear in the Notitia of Gaul; and it is well known that this appellation was applied not only to the capital town, but to the whole territory of each state.

But Plutarch and Appian increase the number of tribes to three or four hundred.] [Footnote 72: D'Anville.