Simultaneously with the Jugurthan war the Romans were called upon to face a far more serious affair, one of those great folk-wanderings from the north which occur periodically in the course of Mediterranean history. The Cimbri and Teutons, who may have numbered ancestors of our own among them, came down from the shores of the Baltic, travelling with their households in a train of waggons which took six days in defiling past the onlooker. These barbarians were terrible to the Romans, with their strange aspect, their long iron swords and savage war-cries, their fair hair and giant stature. But of course they were savages compared to the Romans, and they should never have inflicted more than one defeat on intelligent generals of disciplined armies. As it was, they had to face mutinous legions and incompetent consuls. First they defeated Carbo and overran Gaul; then coming south into the province they beat Silanus and Scaurus; and then, united with the Helvetians, they inflicted a frightful disaster on Longinus, when a Roman legate had to surrender, and another Roman army was sent under the yoke. In 105 a worse thing happened: the great defeat of Arausio (Orange) seemed more fatal even than Cannæ in the extent of its losses. There was a panic in Italy, which seemed helplessly exposed to the fury of the northmen, but fortunately the aimless barbarians wandered off into the west and spent their strength on the warlike Spanish tribes. As before, popular indignation at Rome, diverted from the real cause of the mischief, the rotten system of cliques which governed them, wasted its fury on individuals. Senators were mobbed and stoned. A proconsul was actually deposed from office. There was only one man deemed capable of dealing with the peril--Marius, the man of the people, the triumphant conqueror of Jugurtha. So, despite laws forbidding re-election, Marius became consul for a second time and a third--five times consul. This was symptomatic of a changed Rome. It was, however, necessary. Amateur generals had had a long trial. From 104 to 100 Marius was continuously chief magistrate of the state, as well as generalissimo of its armies. He did his work. First he had to get his army in hand, and accustom them to the sight of the terrible barbarians. Then he dealt two smashing blows at the Teutons and Cimbri near Aquæ Sextiæ and on the Raudine Plain. It was the misfortune of the Roman system of imperium that no general could attain to eminence in war without at the same time acquiring political importance. Hence Marius in 100 B.C. found himself absolutely first in the Roman state without education or even common sense in politics. He presents a pathetic figure in the turbulent world of Roman statecraft, a war-scarred veteran, the indubitable saviour of Rome, called upon to play the part of a statesman, and yet a mere puppet in the hands of unscrupulous intriguers. First he fell into the hands of two shameless