Carthage, by the voice of two hundred and seventeen bishops, applauded the just measure of pious retaliation. 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 Tripoli, Leptis, Cirta, CÊsarea, 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 PrÊtorian prÊfect; and four consulars, three presidents, were appointed to administer the seven provinces under his civil jurisdiction. The number of their subordinate officers, clerks, messengers, or assistants, was minutely expressed; three hundred and ninety-six for the prÊfect himself, fifty for each of his vicegerents; and the rigid definition of their fees and salaries was more effectual to confirm the right than to prevent the abuse. These magistrates might be oppressive, but they were not idle; and the subtile questions of justice and revenue were infinitely propagated under the new government, which professed to revive the freedom and equity of the Roman republic. The conqueror was solicitous to extract a prompt and plentiful supply from his African subjects; and he allowed them to claim, even in the third degree, and from the collateral line, the houses and lands of which their families had been unjustly despoiled by the Vandals. 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 PrÊtorian prÊfect was intrusted 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.