By now a Byzantine contingent under a man called Solomon, sent to contact John, reached the scene where battle had taken place. They questioned local inhabitants to what took place there. Soon after Gelimer’s main force came into sight, Solomon promptly informed Belisarius of the situation. Seeing the importance of a nearby hill, an ideal location for a camp, some of Gelimer’s and Solomon’s troops began to skirmish. The Byzantines had to attack uphill and against superior numbers quickly leading to defeat. The retreating Byzantines encountered 800 more Byzantine troops and reformed. Upon being informed of the current situation however, these 800 fled to the safety of Belisarius’ main force. Reforming these troops and listening to their reports, Belisarius noticed that many Vandals had already been routed while the rest had halted. Rightly believing he outnumbered the Vandals Belisarius moved rapidly on Ad Decimum. Procopius believed that if Gelimer had pursued the fleeing Byzantines he would have completely overrun Belisarius' unsuspecting contingent, while if he would have moved towards Carthage he would have cut the Byzantine army off from John’s advance guard. The second option would have put Gelimer in a position to attack the weaker and unsuspecting Byzantine fleet from Carthage, and either outcome could have been disastrous for the Byzantines. Seeing only a few dead troops around the body of his brother Ammatas, Gelimer became convinced that the Byzantine troops led by Solomon had been only a small rear guard, and that an overwhelming attack by a much larger force earlier in the battle had forced Ammatas' troops to abandon their fallen commander. In the clear space around Carthage the Vandals would not have had surprise on their side and the outcome of engagement would be more in doubt, and as such he did not try to pursue the “overwhelming” Byzantine force. Instead, Gelimer elected to set up camp at the favorable position he had captured, gather intelligence, and wait for reinforcements from Sardinia to arrive rather than engage Belisarius (at this point still extremely vulnerable), who moved towards Carthage.