The arrival of Cato at the headquarters of the republicans in Utica was quickly followed by that of Cneius Pompey, and in the course of the year 47 the remains of the great host of Pharsalia were assembled with many reinforcements under the banners of Scipio. These forces amounted to not less than ten complete legions, and Juba, who could bring one hundred and twenty elephants into the field, besides innumerable squadrons of light cavalry, had promised his assistance. The officers began to brag of their future triumphs almost as loudly as before their recent disasters. Their defiance was re-echoed to the opposite shores of Italy, and caused fresh dismay to the time-servers, who had abandoned the Pompeian cause on the event of its first discomfiture. But this force, numerous as it was, was not in a condition, it would seem, to choose a distant field of operations. The want of money may have compelled its chief still to act on the defensive, and await through a whole year the expected attack of the enemy. Nor were these chiefs themselves unaffected by personal jealousies. Scipio and Varus contended for the command, the one as the foremost in rank and dignity, the other as the legitimate proconsul of the province; while Juba, conscious of his own importance to the cause, affected to lord it over both. Cato alone continued still to act with his usual simplicity of purpose and patriotic devotion. But his noble demeanour rebuked the selfishness of his associates, and they contrived to remove him from their counsels by charging him with the defence of Utica, while they shifted their own quarters to the neighbourhood of Hadrumetum. The brave philosopher rejoiced that he was not compelled to draw his sword in civil strife, while he busied himself not the less earnestly in the collection of stores and preparation of defence. Of all the professed asserters of Roman liberty he alone really lamented the necessity of arming in her cause; from the first outbreak of the war he had refused to trim his venerable locks or shave his grizzled beard, and from the fatal day of Pharsalia he had persisted in sitting at his frugal meals, and denied himself the indulgence of a couch.
[47-46 B.C.]
A whole year had now passed, while the republicans contemplated with folded arms the perils Cæsar had surmounted in Alexandria, the victory he had gained over Pharnaces, and the brilliant reception he had met with in Rome. Cæsar assembled six legions and two thousand horse at Lilybæum in Sicily, and in the middle of October 47, he appeared off the African coast with the first division of his forces, and summoned the republicans in their camp at Hadrumetum to surrender to “Cæsar the imperator.” “There is no imperator here but Scipio,” they replied, and inflicted death upon his envoy as a deserter. The dictator sailed on to Leptis, and was there invited to take shelter, while he awaited the arrival of the rest of his armament.
While these reinforcements were coming slowly in he was attacked by Scipio, and subjected to annoyance and peril from the movements of the enemy’s cavalry. Labienus, who frequently charged him at the head of the Roman horse, distinguished himself by the bitter taunts with which he addressed the veterans whom he had so often led to victory. But Cæsar maintained himself in a fortified position till he could move forward with a force of five legions. At the same time the alliance he had formed with the Mauretanian kings, Bogudes and Bocchus, the jealous rivals of the Numidians, enabled him to draw off Juba to the defence of his own capital Cirta. He pushed on, offering battle, which Scipio, though with double his numbers, steadily refused, until Juba returned with his vaunted elephants and cavalry. The necessities of the Roman chiefs compelled them to submit to revolting indignities at the hands of this barbarian ally. He forbade Scipio the use of the imperator’s purple cloak, which he declared to belong only to kings. When he issued his royal mandates to the Roman officers, they were observed to be even more punctually obeyed than the orders of the general himself.