On the morning of the next day, 15 September, Belisarius drew up the army for battle before the city walls, but as no enemy appeared, he led his army into the city, after again exhorting his troops to show discipline. The Roman army received a warm welcome from the populace, which was favourably impressed by its restraint. While Belisarius himself took possession of the royal palace, seated himself on the king's throne, and consumed the dinner which Gelimer had confidently ordered to be ready for his own victorious return, the fleet entered the Lake of Tunis and the army was billeted throughout the city. The remaining Vandals were rounded up and placed under guard to prevent them from causing trouble. Belisarius dispatched Solomon to Constantinople to bear the emperor news of the victory, but expecting an imminent re-appearance of Gelimer with his army, he lost no time in repairing the largely ruined walls of the city and rendering it capable of sustaining a siege.