Franks And Alemanni.--Last Victory, Disgrace, And Death Of Belisarius.--Death And Character Of Justinian.--Comet, Earthquakes, And Plague. The review of the nations from the Danube to the Nile has exposed, on every side, the weakness of the Romans; and our wonder is reasonably excited that they should presume to enlarge an empire whose ancient limits they were incapable of defending. But the wars, the conquests, and the triumphs of Justinian, are the feeble and pernicious efforts of old age, which exhaust the remains of strength, and accelerate the decay of the powers of life. He exulted in the glorious act of restoring Africa and Italy to the republic; but the calamities which followed the departure of Belisarius betrayed the impotence of the conqueror, and accomplished the ruin of those unfortunate countries. From his new acquisitions, Justinian expected that his avarice, as well as pride, should be richly gratified. A rapacious minister of the finances closely pursued the footsteps of Belisarius; and as the old registers of tribute had been burnt by the Vandals, he indulged his fancy in a liberal calculation and arbitrary assessment of the wealth of Africa. The increase of taxes, which were drawn away by a distant sovereign, and a general resumption of the patrimony or crown lands, soon dispelled the intoxication of the public joy: but the emperor was insensible to the modest complaints of the people, till he was awakened and alarmed by the clamors of military discontent. Many of the Roman soldiers had married the widows and daughters of the Vandals. As their own, by the double right of conquest and inheritance, they claimed the estates which Genseric had assigned to his victorious troops. They heard with disdain the cold and selfish representations of their officers,