Of course under such circumstances there was agitation in the several clans much in the same way as there had been agitation in Latium for centuries after the expulsion of the kings: while the nobility of the different communities combined to form a separate alliance hostile to the power of the community, the multitude ceased not to desire the restoration of the monarchy; and not unfrequently a prominent nobleman attempted, as Spurius Cassius had done in Rome, with the support of the mass of those belonging to the canton to break down the power of his peers, and to reinstate the crown in its rights for his own special benefit.
Efforts towards National Unity While the individual cantons were thus irremediably declining, the sense of unity was at the same time powerfully stirring in the nation and seeking in various ways to take shape and hold.
That combination of the whole Celtic nobility in contradistinction to the individual canton-unions, while disturbing the existing order of things, awakened and fostered the conception of the collective unity of the nation.

The attacks directed against the nation from without, and the continued diminution of its territory in war with its neighbours, operated in the same direction.

Like the Hellenes in their wars with the Persians, and the Italians in their wars with the Celts, the Transalpine Gauls seem to have become conscious of the existence and the power of their national unity in the wars against Rome.

Amidst the dissensions of rival clans and all their feudal quarrelling there might still be heard the voices of those who were ready to purchase the independence of the nation at the cost of the independence of the several cantons, and even at that of the seignorial rights of the knights.

The thorough popularity of the opposition to a foreign yoke was shown by the wars of Caesar, with reference to whom the Celtic patriot party occupied a position entirely similar to that of the German patriots towards Napoleon; its extent and organization are attested, among other things, by the telegraphic rapidity with which news was communicated from one point to another.
Religious Union of the Nation Druids The universality and the strength of the Celtic national feeling would be inexplicable but for the circumstance that, amidst the greatest political disruption, the Celtic nation had for long been centralized in respect of religion and even of theology.
The Celtic priesthood or, to use the native name, the corporation of the Druids, certainly embraced the British islands and all Gaul, and perhaps also other Celtic countries, in a common religious- national bond.