This great captain laboured during several years to restore military discipline, practise his troops, and familiarise them with their new enemies, whose aspect filled them with terror. Marius, considered indispensable, was re-elected from year to year; from 650 to 654, he was five times elected consul, and beat the Cimbri, united with the Ambrones and Teutones, near Aquæ Sextiæ (_Aix_), re-passed into Italy, and exterminated, near Vercellæ, the Cimbri who had escaped from the last battle and those whom the Celtiberians had driven back from Spain. These immense butcheries, these massacres of whole peoples, removed for some time the barbarians from the frontiers of the Republic.
Consul for the sixth time (654), the saviour of Rome and Italy, by a generous deference, would not triumph without his colleague Catulus,[689] and did not hesitate to exceed his powers in granting to two auxiliary cohorts of Cameria, who had distinguished themselves, the rights of city.[690] But his glory was obscured by culpable intrigues. Associated with the most turbulent chiefs of the democratic party, he excited them to revolt, and sacrificed them as soon as he saw that they could not succeed. When governments repulse the legitimate wishes of the people and true ideas, then factious men seize on them as a powerful arm to serve their passions and personal interests; the Senate having rejected all the proposals of reform, those who sought to raise disorders found in them a pretext and support in their perverse projects. L. Appuleius Saturninus, one of Marius’s creatures, and Glaucia, a fellow of loose manners, were guilty of incredible violences. The first revived the agrarian laws of the Gracchi, and went beyond them in proposing the partition of the lands taken from the Cimbri; a measure which he sought to impose by terror and murder. In the troubles which broke out at the election of the consuls for 655, the urban tribes came to blows with the country tribes. In the midst of the tumult, Saturninus, followed by a troop of desperadoes, made himself master of the Capitol, and fortified himself in it. Charged, in his quality of consul, with the repression of sedition, Marius first favoured it by an intentional inaction; then, seeing all good citizens run to arms, and the factious without support, even deserted by the urban plebeians, he placed himself at the head of some troops, and occupied the avenues to the Capitol. From the first moment of the attack, the rebels threw down their arms and demanded quarter. Marius left them to be massacred by the people, as though he had wished that the secret of the sedition might die with them.