He found abundance of help in Utica. At an earlier period of the war he had spent seven months in this town in command of a detachment quartered there. The influence of his extraordinary personality had made itself felt in Utica as it did everywhere else. Old and young in the city were devoted to him. What we should now call a battalion of volunteers had been raised, of which he had consented to be the honorary tribune. Late as it was, he sent a herald through the streets with notice that this force was to muster immediately at the harbour. In the course of little more than an hour the battalion had assembled at the place indicated for a rendezvous in full strength, not a single member, except some half-dozen incapacitated by sickness, being absent. A requisition also was made for lads and elderly men, and of these there was such a throng that the task for which they were wanted, carrying provisions and stores on board the squadron, might have been done five times over. All worked with such a will that before sunrise everything was actually ready, and the squadron was able to make a start.

Scipio's arrival had been observed at Carthage, the harbour of Utica being distinctly visible, notwithstanding the distance, through the clear atmosphere of the north African coast. He had himself taken pains to assure its being known, for he was not above utilizing to the utmost the impression made, as he was well aware, by his name. He had no sooner reached Utica than he ordered that some seamen, who were among the Carthaginian prisoners, should be set free, supplied with a fast-sailing pinnace, and commissioned to deliver at Carthage the message, "Scipio is come".

That he would hasten to the relief of Mancinus everyone in Carthage knew, and orders were issued accordingly that the position of that general should be attacked as soon as possible after dawn. This was prompt, but it was not prompt enough.

The night, indeed, was not lost. Battering-rams were brought to bear upon the wall surrounding the mansion, and several breaches were made, ready for the storming parties to enter as soon as it was light. Before morning, indeed, the wall was so shattered that it became practically indefensible, and Mancinus abandoned the idea of holding it against the assailants. He formed his men into a square, with the heavy-armed, who numbered about five hundred, outside, and the light troops, who had no protection beyond a steel cap and small target, within.

Himilco, who personally directed the attack, ordered a charge on a corner of the square, where the lines had been made up with Numidian auxiliaries. He hoped to find them less sturdy in resistance than the regular legionaries, who were all Italians. Cleanor, who was having his first experience of serious fighting, was in the front rank of the charge, and had the satisfaction of seeing the Roman line waver. But it wavered without breaking.

The Numidians were under the command of a deputy centurion, a Picenian mountaineer of huge stature and herculean strength. Springing to the front he killed a heavily-armed Carthaginian outright with one thrust of his pike. Then he struck Cleanor full in the breast. The finely-wrought cuirass of steel, a gift from the old king, withstood the blow, but the wearer was hurled backward with irresistible force and came to the ground with a shock which partially stunned him. When Himilco ordered a retreat he had to be supported by his companions.

But though the charge had been repulsed, the position of the Roman force was full of peril. The heavily-armed men in the front ranks were no protection to their less fully equipped comrades against the incessant showers of missiles which the archers, javelin-throwers, and slingers rained upon the helpless men inside the square. Their own armour was not always proof against them, still less against the stones which the catapults, now put in position on the city walls, discharged into their ranks. The whole body continued to edge away out of range of the walls, heedless of the fact that every step brought them nearer to the cliffs.

A catastrophe was imminent when Scipio's squadron came in sight. The decks were crowded, every available man putting himself as much in evidence as possible. This was Scipio's command, given in order to create an impression of greater numbers than he really possessed. The effect on the contending forces was instantaneous and great. The Carthaginian leaders felt themselves to be in the presence of a formidable antagonist, and stood on the defensive. The forces of Mancinus recovered the confidence which they had lost. Scipio's arrival was soon followed by the appearance of Mancinus' own ships. For it was one of the many instances of the extraordinary good fortune which seemed to attend on Scipio throughout his career, that no sooner had he appeared on the scene than the weather changed. The wind veered round, and now blew with moderate strength from the shore. It was still a couple of hours from noon when the whole force under Mancinus had re-embarked.

"We must never lose a moment," said Gisco to our hero, when they were talking over the events of the day, "if we are to keep up with this wonderful man. As to being beforehand with him that seems impossible. Who would have thought that, after coming all the way from Italy, he would have started again almost without giving himself time to sup! This is a very different thing from Piso's way of doing business."