IV. Now it is said that Marius, mainly encouraged by these words, which he viewed as a divine intimation, entered on a political career, and obtained the tribuneship, in which he was assisted by Cæcilius Metellus,[55] of whose house the family of Marius had long been an adherent. During his tribuneship Marius proposed a law on the mode of voting, which apparently tended to deprive the nobles of their power in the Judicia: the measure was opposed by Cotta, the consul, who persuaded the Senate to resist the proposed law, and to summon Marius to account for his conduct. The decree proposed by Cotta was drawn up, and Marius appeared before the Senate; but so far from being disconcerted, as a young man might naturally be, who without any advantages had just stepped into public life, he already assumed the tone which his subsequent exploits authorized, and threatened to carry off Cotta to prison if he did not rescind the decree. Upon Cotta turning to Metellus and asking his opinion, Metellus arose and supported the consul; but Marius, sending for the officer who was outside of the house, ordered him to carry off Metellus himself to prison. Metellus appealed to the rest of the tribunes without effect, and the Senate yielded and abandoned the decree. Marius now triumphantly came before the popular assembly and got his law ratified, having proved himself to be a man unassailable by fear, not to be diverted from his purpose by any motive of personal respect, and a formidable opponent to the Senate by his measures which were adapted to win the public favour. But he soon gave people reason to change their opinion; for he most resolutely opposed a measure for the distribution of corn among the citizens, and succeeding in his opposition, he established himself in equal credit with both parties, as a man who would do nothing to please either, if it were contrary to the public interest.