Marcellus being the fourth time consul, his enemies suborned the Syracusans to come to Rome to accuse him, and to complain that they had suffered indignities and wrongs, contrary to the conditions granted them. It happened that Marcellus was in the capitol offering sacrifice when the Syracusans petitioned the senate, yet sitting, that they might have leave to accuse him and present their grievances.
Marcellus's colleague, eager to protect him in his absence, put them out of the court. But Marcellus himself came as soon as he heard of it. And first, in his curule chair as consul, he referred to the senate the cognizance of other matters: but when these were transacted, rising from his seat, he passed as a private man into the place where the accused were wont to make their defence, and gave free liberty to the Syracusans to impeach him. But they, struck with consternation by his majesty and confidence, stood astonished;and the power of his presence now, in his robe of state, appeared far more terrible and severe than it had done when he was arrayed in armour. Yet, reanimated at length by Marcellus's rivals, they began their impeachment, and made an oration in which pleas of justice mingled with lamentation and complaint; the sum of which was, that being allies and friends of the people of Rome, they had, notwithstanding, suffered things which other commanders had abstained from inflicting upon enemies. To this Marcellus answered that they had committed many acts of hostility against the people of Rome, and had suffered nothing but what enemies conquered and captured in war cannot possibly be protected from suffering: that it was their own fault they had been made captives, because they refused to give ear to his frequent attempts to persuade them by gentle means:
neither were they forced into war by the power of tyrants, but had rather chosen the tyrants themselves for the express object that they might make war. The orations ended, and the Syracusans, according to the custom, having retired, Marcellus left his colleague to ask the sentences, and, withdrawing with the Syracusans, stayed expecting at the doors of the senate-house; not in the least discomposed in spirit, either with alarm at the accusation, or by anger against the Syracusans; but with perfect calmness and serenity attending the issue of the cause. The sentences at length being all asked, and a decree of the senate made in vindication of Marcellus, the Syracusans, with tears flowing from their eyes, cast themselves at his knees, beseeching him to forgive themselves there present, and to be moved by the misery of the rest of their city, which would ever be mindful of, and grateful for, his benefits. Thus Marcellus, softened by their tears and distress, was not only reconciled to the deputies, but ever afterwards continued to find opportunity of doing kindness to the Syracusans. The liberty which he had restored to them, and their rights, laws, and goods that were left, the senate confirmed. Upon which account the Syracusans, besides other signal honours, made a law, that if Marcellus should at any time come into Sicily, or any of his posterity, the Syracusans should wear garlands and offer public sacrifice to the gods.
After this he moved against Hannibal. And whereas the other consuls and commanders, since the defeat received at Cannae, had all made use of the same policy against Hannibal, namely, to decline coming to a battle with him; and none had had the courage to encounter him in the field and put themselves to the decision by the sword;Marcellus entered upon the opposite course, thinking that Italy would be destroyed by the very delay by which they looked to wear out Hannibal; and that Fabius, who, adhering to his cautious policy, waited to see the war extinguished, while Rome itself meantime wasted away (like timid physicians, who, dreading to administer remedies, stay waiting, and believe that what is the decay of the patient's strength is the decline of the disease), was not taking a right course to heal the sickness of his country. And first, the great cities of the Samnites, which had revolted, came into his power; in which he found a large quantity of corn and money, and three thousand of Hannibal's soldiers, that were left for the defence. After this, the proconsul Cnaeus Fulvius with eleven tribunes of the soldiers being slain in Apulia, and the greatest part of the army also at the same time cut off, he despatched letters to Rome, and bade the people be of good courage, for that he was now upon the march against Hannibal, to turn his triumph into sadness. On these letters being read, Livy writes that the people were not only not encouraged, but more discouraged than before. For danger, they thought, was but the greater in proportion as Marcellus was of more value than Fulvius. He, as he had written, advancing into the territories of the Lucanians, came up to him at Numistro, and, the enemy keeping himself upon the hills, pitched his camp in a level plain, and the next day drew forth his army in order for fight. Nor did Hannibal refuse the challenge. They fought long and obstinately on both sides, victory yet seeming undecided, when, after three hours'