Sulla returned to Rome in time to be elected Consul for the year 88 B.C. He was also appointed by the Senate to take command of the army which was now to go to Asia. For war had broken out against Mithridates, King of Pontus.

Now one of the tribunes, named Sulpicius, was not satisfied that Sulla should have this honour, and he proposed that Marius should be made pro-Consul and general of the war.

Marius, you remember, had laid down his command in the Social War on account of his health. So now those who wished Sulla to be commander of the army jeered at Marius, bidding him stay at home to tend his worn-out frame.

Marius was too eager to oust his rival to give heed to these taunts. He laid himself, indeed, open to more. For now he was to be seen out each day taking exercises with the youths of the city.

He had grown stout and heavy, but he soon showed that, in spite of this and of his infirmities, he could vault lightly enough into his saddle, and could claim still to be ‘nimble,’ even when he wore his armour.

Sulpicius now brought forward a series of laws, bribed, so said some, by Marius. It is certain that one of the laws proposed that Marius should be commander of the war.

As these laws, if they were passed, would make the Populares, or party of the people, powerful, the Optimates determined to overthrow them. But Sulpicius was not a man to yield without a struggle. He sent armed men to attack the Consuls, for they were on the side of the Optimates.

Rufus, the colleague of Sulla, escaped from the city, but in the riot raised by the people his son was killed.

Sulla saved his life only by hiding in the house of Marius, where no one dreamed of looking for him. When the riot was over, he escaped to the camp at Nola.

With the Consuls absent, and the Optimates for the time cowed, the laws which had caused all this trouble were passed, and became known as the Sulpician Laws.