In this fashion the Romans had made their preparations for the encounter. As for Vittigis, he had armed all the Goths, leaving not a man behind in the camps, except those unfit for fighting. And he commanded the men under Marcias to remain in the Plain of Nero, and to attend to the guarding of the bridge, that the enemy might not attack his men from that direction. He himself then called together the rest of the army and spoke as follows:

"It may perhaps seem to some of you that I am fearful about my sovereignty, and that this is the motive which has led me, in the past, to shew a friendly spirit toward you and, on the present occasion, to address you with seductive words in order to inspire you with courage. And such reasoning is not out of accord with the ways of men. For unenlightened men are accustomed to shew gentleness toward those whom they want to make use of, even though these happen to be in a much humbler station than they, but to be difficult of access to others whose assistance they do not desire. As for me, however, I care neither for the end of life nor for the loss of power. Nay, I should even pray that I might put off this purple to-day, if a Goth were to put it on. And I have always regarded the end of Theodatus as one of the most fortunate, in that he was privileged to lose both his sovereignty and his life at the hands of men of his own nation. For a calamity which falls upon an individual without involving his nation also in destruction does not lack an element of consolation, in the view, at least, of men who are not wanting in wisdom. But when I reflect upon the fate of the Vandals and the end of Gelimer, the thoughts which come to my mind are of no ordinary kind; nay, I seem to see the Goths and their children reduced to slavery, your wives ministering in the most shameful of all ways to the most hateful of men, and myself and the granddaughter[139] of Theoderic led wherever it suits the pleasure of those who are now our enemies; and I would have you also enter this battle fearing lest this fate befall us. For if you do this, on the field of battle you will count the end of life as more to be desired than safety after defeat. For noble men consider that there is only one misfortune—to survive defeat at the hands of their enemy. But as for death, and especially death which comes quickly, it always brings happiness to those who were before not blest by fortune. It is very clear that if you keep these thoughts in mind as you go through the present engagement, you will not only conquer your opponents most easily, few as they are and Greeks,[140] but will also punish them forthwith for the injustice and insolence with which they, without provocation, have treated us. For although we boast that we are their superiors in valour, in numbers, and in every other respect, the boldness which they feel in confronting us is due merely to elation at our misfortunes; and the only asset they have is the indifference we have shewn. For their self-confidence is fed by their undeserved good fortune."With these words of exhortation Vittigis proceeded to array his army for battle, stationing the infantry in the centre and the cavalry on the two wings. He did not, however, draw up his phalanx far from the camps, but very near them, in order that, as soon as the rout should take place, the enemy might easily be overtaken and killed, there being abundance of room for the pursuit. For he expected that if the struggle should become a pitched battle in the plain, they would not withstand him even a short time; since he judged by the great disparity of numbers that the army of the enemy was no match for his own.

So the soldiers on both sides, beginning in the early morning, opened battle; and Vittigis and Belisarius were in the rear urging on both armies and inciting them to fortitude. And at first the Roman arms prevailed, and the barbarians kept falling in great numbers before their archery, but no pursuit of them was made. For since the Gothic cavalry stood in dense masses, other men very easily stepped into the places of those who were killed, and so the loss of those who fell among them was in no way apparent. And the Romans evidently were satisfied, in view of their very small number, that the struggle should have such a result for them. So after they had by midday carried the battle as far as the camps of their opponents, and had already slain many of the enemy, they were anxious to return to the city if any pretext should present itself to them. In this part of the action three among the Romans proved themselves brave men above all others, Athenodorus, an Isaurian, a man of fair fame among the guards of Belisarius, and Theodoriscus and George, spearmen of Martinus and Cappadocians by birth. For they constantly kept going out beyond the front of the phalanx, and there despatched many of the barbarians with their spears. Such was the course of events here.But in the Plain of Nero the two armies remained for a long time facing one another, and the Moors, by making constant sallies and hurling their javelins among the enemy, kept harrying the Goths. For the Goths were quite unwilling to go out against them through fear of the forces of the Roman populace which were not far away, thinking, of course, that they were soldiers and were remaining quiet because they had in mind some sort of an ambush against themselves with the object of getting in their rear, exposing them to attack on both sides, and thus destroying them. But when it was now the middle of the day, the Roman army suddenly made a rush against the enemy, and the Goths were unexpectedly routed, being paralyzed by the suddenness of the attack. And they did not succeed even in fleeing to their camp, but climbed the hills near by and remained quiet. Now the Romans, though many in number, were not all soldiers, but were for the most part a throng of men without defensive armour. For inasmuch as the general was elsewhere, many sailors and servants in the Roman camp, in their eagerness to have a share in the war, mingled with that part of the army. And although by their mere numbers they did fill the barbarians with consternation and turn them to flight, as has been said, yet by reason of their lack of order they lost the day for the Romans. For the intermixture of the above-mentioned men caused the soldiers to be thrown into great disorder, and although Valentinus kept constantly shouting orders to them, they could not hear his commands at all. For this reason they did not even follow up the fugitives or kill a man, but allowed them to stand at rest on the hills and in security to view what was going on. Nor did they take thought to destroy the bridge there, and thus prevent the city from being afterwards besieged on both sides; for, had they done so, the barbarians would have been unable to encamp any longer on the farther side of the Tiber River. Furthermore, they did not even cross the bridge and get in the rear of their opponents who were fighting there with the troops of Belisarius. And if this had been done, the Goths, I think, would no longer have thought of resistance, but they would have turned instantly to flight, each man as he could. But as it was, they took possession of the enemy's camp and turned to plundering his goods, and they set to work carrying thence many vessels of silver and many other valuables. Meanwhile the barbarians for some time remained quietly where they were and observed what was going on, but finally by common consent they advanced against their opponents with great fury and shouting. And finding men in complete disorder engaged in plundering their property, they slew many and quickly drove out the rest. For all who were caught inside the camp and escaped slaughter were glad to cast their plunder from their shoulders and take to flight.

While these things were taking place in the Plain of Nero, meantime the rest of the barbarian army stayed very near their camps and, protecting themselves with their shields, vigorously warded off their opponents, destroying many men and a much larger number of horses. But on the Roman side, when those who had been wounded and those whose horses had been killed left the ranks, then, in an army which had been small even before, the smallness of their numbers was still more evident, and the difference between them and the Gothic host was manifestly great. Finally the horsemen of the barbarians who were on the right wing, taking note of this, advanced at a gallop against the enemy opposite them. And the Romans there, unable to withstand their spears, rushed off in flight and came to the infantry phalanx. However, the infantry also were unable to hold their ground against the oncoming horsemen, and most of them began to join the cavalry in flight. And immediately the rest of the Roman army also began to retire, the enemy pressing upon their heels, and the rout became decisive. But Principius and Tarmutus with some few of the infantry of their command made a display of valorous deeds against the Goths. For as they continued to fight and disdained to turn to flight with the others, most of the Goths were so amazed that they halted. And consequently the rest of the infantry and most of the horsemen made their escape in greater security. Now Principius fell where he stood, his whole body hacked to pieces, and around him fell forty-two foot-soldiers. But Tarmutus, holding two Isaurian javelins, one in each hand, continued to thrust them into his assailants as he turned from side to side, until, finally, he desisted because his body was covered with wounds; but when his brother Ennes came to the rescue with a detachment of cavalry, he revived, and running swiftly, covered as he was with gore and wounds, he made for the fortifications without throwing down either of his javelins. And being fleet of foot by nature, he succeeded in making his escape, in spite of the plight of his body, and did not fall until he had just reached the Pincian Gate. And some of his comrades, supposing him to be dead, lifted him on a shield and carried him. But he lived on two days before he died, leaving a high reputation both among the Isaurians and in the rest of the army.

The Romans, meanwhile, being by now thoroughly frightened, attended to the guarding of the wall, and shutting the gates they refused, in their great excitement, to receive the fugitives into the city, fearing that the enemy would rush in with them. And such of the fugitives as had not already got inside the fortifications, crossed the moat, and standing with their backs braced against the wall were trembling with fear, and stood there forgetful of all valour and utterly unable to ward off the barbarians, although they were pressing upon them and were about to cross the moat to attack them. And the reason was that most of them had lost their spears, which had been broken in the engagement and during the flight, and they were not able to use their bows because they were huddled so closely together. Now so long as not many defenders were seen at the battlement, the Goths kept pressing on, having hopes of destroying all those who had been shut out and of overpowering the men who held the circuit-wall. But when they saw a very great number both of soldiers and of the Roman populace at the battlements defending the wall, they immediately abandoned their purpose and rode off thence to the rear, heaping much abuse upon their opponents. And the battle, having begun at the camps of the barbarians, ended at the moat and the wall of the city.