On such an occasion, it may not be presumed that many orthodox prelates were absent; but the comparative smallness of their number, which in ancient councils had been twice or even thrice multiplied, most clearly indicates the decay both of the church and state. While Justinian approved himself the defender of the faith, he entertained an ambitious hope that his victorious lieutenant would speedily enlarge the narrow limits of his dominion to the space which they occupied before the invasion of the Moors and Vandals; and Belisarius was instructed to establish five dukes or commanders in the convenient stations of Tripolis, Leptis, Cirta, Cæsarea, and Sardinia, and to compute the military force of palatines or borderers that might be sufficient for the defence of Africa. The kingdom of the Vandals was not unworthy of the presence of a prætorian prefect; and four consulars, three presidents, were appointed to administer the seven provinces under his civil jurisdiction. After the departure of Belisarius, who acted by a high and special commission, no ordinary provision was made for a master-general of the forces; but the office of prætorian prefect was entrusted to a soldier; the civil and military powers were united, according to the practice of Justinian, in the chief governor; and the representative of the emperor in Africa, as well as in Italy, was soon distinguished by the appellation of exarch. TRIUMPH AND MEEKNESS OF BELISARIUS Yet the conquest of Africa was imperfect till her former sovereign was delivered, either alive or dead, into the hands of the Romans. Doubtful of the event, Gelimer had given secret orders that a part of his treasure should be transported to Spain, where he hoped to find a secure refuge at the court of the king of the Visigoths. But these intentions were disappointed by accident, treachery, and the indefatigable pursuit of his enemies; when the royal captive accosted his conqueror, he burst into a fit of laughter. The crowd might naturally believe that extreme grief had deprived Gelimer of his senses; but in this mournful state, unseasonable mirth insinuated to more intelligent observers that the vain and transitory scenes of human greatness are unworthy of a serious thought.