But in those early ages, and among those northern, warlike children of nature, this natural necessity of emigration could take no other course, nor have any other object but a military settlement. Such was the result of the first irruption of the northern nations, mentioned in history--the expedition of the Gauls into Thrace, which was soon succeeded by a second of a similar kind under Brennus; when that Gallic general marched at the head of his troops into Macedon and Greece, and became master of the rich temple of Apollo at Delphi, and of all its accumulated treasures. A remnant of these troops finally fixed their abode in Asia Minor, and established a Gallic settlement in a province which from them received the name of _Galatia_. In this first great expedition, or irruption of the northern nations, the names of almost all the tribes and their leaders are Celtic; still some few German names are found amongst them; and this may be easily accounted for, when we recollect that the Gauls, who were then widely spread, and inhabited even the North of Italy, were undoubtedly in possession of most of the Alpine countries, and thus may easily have engaged in their service some German tribes. Who knows but what some marvellous tradition, and fabulous account of the lovely climate and delicious fruits of the Southern regions, together with recollections of their original descent from the Southern nations of Asia, may have contributed to bring the Cimbri and Teutones from the islands of Scandinavia to the plains of Italy? Had the Romans not dreaded the dangerous precedent, and had they but allotted lands to these nations, they might easily have kept terms of peace with them, and enlisted their most valiant youth in the service of their legions; as, indeed, under the later emperors, the flower of their troops was selected from the Gothic tribes.