But he could not yet be contented to establish himself quietly at Rome. There was a large force organized against him in Africa under Cato, a stern and indomitable man, who had long been an enemy to Caesar, and who now considered him as a usurper and an enemy of the republic, and was determined to resist him to the last extremity. There was also a large force assembled in Spain under the command of two sons of Pompey, in whose case the ordinary political hostility of contending partisans was rendered doubly intense and bitter by their desire to avenge their father's cruel fate. Caesar determined first to go to Africa, and then, after disposing of Cato's resistance, to cross the Mediterranean into Spain. [Sidenote: Complaints of the soldiers.] Before he could set out, however, on these expeditions, he was involved in very serious difficulties for a time, on account of a great discontent which prevailed in his army, and which ended at last in open mutiny. The soldiers complained that they had not received the rewards and honors which Caesar had promised them. Some claimed offices, others money others lands, which, as they maintained, they had been led to expect would be conferred upon them at the end of the campaign. The fact undoubtedly was, that, elated with their success, and intoxicated with the spectacle of the boundless influence and power which their general so obviously wielded at Rome, they formed expectations and hopes for themselves altogether too wild and unreasonable to be realized by soldiers; for soldiers, however much they may be flattered by their generals in going into battle, or praised in the mass in official dispatches, are after all but slaves, and slaves, too, of the very humblest caste and character. [Sidenote: The mutiny.] [Sidenote: The army marches to Rome.] The famous tenth legion, Cesar's favorite corps, took the most active part in fomenting these discontents, as might naturally have been expected, since the attentions and the praises which he had bestowed upon them, though at first they tended to awaken their ambition, and to inspire them with redoubled ardor and courage, ended, as such favoritism always does, in making them vain, self-important, and unreasonable. Led on thus by the tenth legion, the whole army mutinied. They broke up the camp where they had been stationed at some distance beyond the walls of Rome, and marched toward the city. Soldiers in a mutiny, even though headed by their subaltern officers, are very little under command; and these Roman troops, feeling released from their usual restraints, committed various excesses on the way, terrifying the inhabitants and spreading universal alarm. The people of the city were thrown into utter consternation at the approach of the vast horde, which was coming like a terrible avalanche to descend upon them. [Sidenote: Plan of the soldiers.]