The long morning of waiting was partly occupied by a duel between two chosen champions. A warrior, named Cocas, who had deserted from Emperor to King, rode up to the Imperial army, challenging their bravest to single combat. One of Narses' lifeguards, an Armenian' like his master, Anzalas by name, accepted the challenge. Cocas couched his spear and rode fiercely at his foe, thinking to pierce him in the belly. Anzalas dexterously swerved aside at the critical moment and gave a thrust with his spear at the left side of his antagonist, who fell lifeless to the ground. A mighty shout rose from the Imperial ranks at this propitious omen of the coming battle. Not yet, however, was that battle to be gained. King Totila rode forth in the open space between both armies, "that he might show the enemy what manner of man he was". His armour was lavishly adorned with gold: from the cheek-piece of his helmet, from his _pilum_ and his spear hung purple pennants; his whole equipment was magnificent and kingly. Bestriding a very tall war-horse he played the game of a military athlete with accomplished skill. He wheeled his horse first to the right, then to the left, in graceful curves; then he tossed his spear on high to the morning breezes and caught it in the middle as it descended with quivering fall; then he threw it deftly from one hand to another, he stooped low on his horse, he raised himself up again. Everything was done as artistically as the dance of a well-trained performer. All this "was beautiful to look at, but it was not war". The ugly, wrinkled old Armenian in the other camp, who probably kept his seat on horseback with difficulty, knew, one may suspect, more of the deadly science of war than the brilliant and martial Totila.
At length the long-looked-for two thousand arrived, and Totila gave the signal to charge upon the foe. It was the hour of the noon-tide meal, and he hoped to catch the Imperial troops in the disorder of their repast; but for this also Narses, the wary, had provided. Even the food necessary to support their strength was to be taken by the soldiers, all keeping their ranks, all armed, and all watching intently the movements of the enemy. Narses had purposely somewhat weakened his centre in order to strengthen his wings, which, as the Gothic cavalry charged, closed round them and poured a deadly shower of arrows into their flanks. Again, as in the campaigns of Belisarius, the _Hippo-toxotai_, the "Mounted Rifles" of the Empire, decided the fate of the battle. Vain against their murderous volleys was the valour of the Gothic horseman, the thrust of the Gothic lance, the might of the tall Gothic steed. Charge upon charge of the Goths was made in vain; the cavalry could never reach the weak but distant centre of the Imperialists. At length, when the sun was declining, the horsemen came staggering back, a disorganised and beaten band. Their panic communicated itself to the infantry, who were probably the weakest section of the army; the rout was complete, and the whole of the Gothic host was seen either flying, surrendering, or dying.