Downfall of the Celtic Empire
What exactly took place at the time of the German revolt we shall never know; certain it is, however, that from about the year 300 B.C. onward the Celts appear to have lost whatever political cohesion and common purpose they had possessed. Rent asunder, as it were, by the upthrust of some mighty subterranean force, their tribes rolled down like lava-streams to the south, east, and west of their original home. Some found their way into Northern Greece, where they committed the outrage which so scandalised their former friends and allies in the sack of the shrine of Delphi (273 B.C.). Others renewed, with worse fortune, the old struggle with Rome, and perished in vast numbers at Sentinum (295 B.C.) and Lake Vadimo (283 B.C.). One detachment penetrated into Asia Minor, and founded the Celtic State of Galatia, where, as St. Jerome attests, a Celtic dialect was still spoken in the fourth century A.D. Others enlisted as mercenary troops with Carthage. A tumultuous war of Celts against scattered German tribes, or against other Celts who represented earlier waves of emigration and conquest, went on all over Mid-Europe, Gaul, and Britain. When this settled down Gaul and the British Islands remained practically the sole relics of the Celtic ]empire, the only countries still under Celtic law and leadership. By the commencement of the Christian era Gaul and Britain had fallen under the yoke of Rome, and their complete Romanisation was only a question of time.
