In the great debate, in the British Parliament, on the African slave-trade, Mr. WHITBREAD said:

"Arbitrary power would spoil the hearts of the best."

But we need not multiply proofs to establish our position: it is sustained by the concurrent testimony of sages, philosophers, poets, statesmen, and moralists, in every period of the world; and who can marvel that those in all ages who have wisely pondered men and things, should be unanimous in such testimony, when the history of arbitrary power has come down to us from the beginning of time, struggling through heaps of slain, and trailing her parchments in blood.

Time would fail to begin with the first despot and track down the carnage step by step. All nations, all ages, all climes crowd forward as witnesses, with their scars, and wounds, and dying agonies.

But to survey a multitude bewilders; let us look at a single nation. We instance Rome; both because its history is more generally known, and because it furnishes a larger proportion of instances, in which arbitrary power was exercised with comparative mildness, than any other nation ancient or modern. And yet, her whole existence was a tragedy, every actor was an executioner, the curtain rose amidst shrieks and fell upon corpses, and the only shifting of the scenes was from blood to blood. The whole world stood aghast, as under sentence of death, awaiting execution, and all nations and tongues were driven, with her own citizens, as sheep to the slaughter. Of her seven kings, her hundreds of consuls, tribunes, decemvirs, and dictators, and her fifty emperors, there is hardly one whose name has come down to us unstained by horrible abuses of power; and that too, notwithstanding we have mere shreds of the history of many of them, owing to their antiquity, or to the perturbed times in which they lived; and these shreds gathered from the records of their own partial countrymen, who wrote and sung their praises. What does this prove? Not that the Romans were worse than other men, nor that their rulers were worse than other Romans, for history does not furnish nobler models of natural character than many of those same rulers, when first invested with arbitrary power. Neither was it mainly because the martial enterprise of the earlier Romans and the gross sensuality of the later, hardened their hearts to human suffering. In both periods of Roman history, and in both these classes, we find men, the keen sympathies, generosity, and benevolence of whose general character embalmed their names in the grateful memories of multitudes. They were human beings, and possessed power without restraint—this unravels the mystery.

Who has not heard of the Emperor Trajan, of his moderation, his clemency, his gashing sympathies, his forgiveness of injuries and forgetfulness of self, his tearing in pieces his own robe, to furnish bandages for the wounded—called by the whole world in his day, "the best emperor of Rome;" and so affectionately regarded by his subjects, that, ever afterwards, in blessing his successors upon their accession to power, they always said, "May you have the virtue and goodness of Trajan!" yet the deadly conflicts of gladiators who were trained to kill each other, to make sport for the spectators, furnished his chief pastime. At one time he kept up those spectacles for 123 days in succession. In the tortures which he inflicted on Christians, fire and poison, daggers and dungeons, wild beasts and serpents, and the rack, did their worst. He threw into the sea, Clemens, the venerable bishop of Rome, with an anchor about his neck; and tossed to the famished lions in the amphitheatre the aged Ignatius.

Pliny the younger, who was proconsul under Trajan, may well be mentioned in connection with the emperor, as a striking illustration of the truth, that goodness and amiableness towards one class of men is often turned into cruelty towards another. History can hardly show a more gentle and lovely character than Pliny. While pleading at the bar, he always sought out the grievances of the poorest and most despised persons, entered into their wrongs with his whole soul, and never took a fee. Who can read his admirable letters without being touched by their tenderness and warmed by their benignity and philanthropy: and yet, this tender-hearted Pliny coolly plied with excruciating torture two spotless females, who had served as deaconesses in the Christian church, hoping to extort from them matter of accusation against the Christians. He commanded Christians to abjure their faith, invoke the gods, pour out libations to the statues of the emperor, burn incense to idols, and curse Christ. If they refused, he ordered them to execution.

Who has not heard of the Emperor Titus—so beloved for his mild virtues and compassionate regard for the suffering, that he was named "The Delight of Mankind;" so tender of the lives of his subjects that he took the office of high priest, that his hands might never be defiled with blood; and was heard to declare, with tears, that he had rather die than put another to death. So intent upon making others happy, that when once about to retire to sleep, and not being able to recall any particular act of beneficence performed during the day, he cried out in anguish, "Alas! I have lost a day!" And, finally, whom the learned Kennet, in his Roman Antiquities, characterizes as "the only prince in the world that has the character of never doing an ill action." Yet, witnessing the mortal combats of the captives taken to war, killing each other in the amphitheatre, amidst the acclamations of the populace, was a favorite amusement with Titus. At one time he exhibited shows of gladiators, which lasted one hundred days, during which the amphitheatre was flooded with human blood. At another of his public exhibitions he caused five thousand wild beasts to be baited in the amphitheatre. During the siege of Jerusalem, he set ambushes to seize the famishing Jews, who stole out of the city by night to glean food in the valleys: these he would first dreadfully scourge, then torment them with all conceivable tortures, and, at last, crucify them before the wall of the city. According to Josephus, not less than five hundred a day were thus tormented. And when many of the Jews, frantic with famine, deserted to the Romans, Titus cut off their hands and drove them back. After the destruction of Jerusalem, he dragged to Rome one hundred thousand captives, sold them as slaves, and scattered them through every province of the empire.

The kindness, condescension, and forbearance of Adrian were proverbial; he was one of the most eloquent orators of his age; and when pleading the cause of injured innocence, would melt and overwhelm the auditors by the pathos of his appeals. It was his constant maxim, that he was an Emperor, not for his own good, but for the benefit of his fellow creatures. He stooped to relieve the wants of the meanest of his subjects, and would peril his life by visiting them when sick of infectious diseases; he prohibited, by law, masters from killing their slaves, gave to slaves legal trial, and exempted them from torture; yet towards certain individuals and classes, he showed himself a monster of cruelty. He prided himself on his knowledge of architecture, and ordered to execution the most celebrated architect of Rome, because he had criticised one of the Emperor's designs. He banished all the Jews from their native land, and drove them to the ends of the earth; and unloosed the bloodhounds of persecution to rend in pieces his Christian subjects.

The gentleness and benignity of the Emperor Aurelius, have been celebrated in story and song. History says of him, 'Nothing could quench his desire of being a blessing to mankind;' and Pope's eulogy of him is in the mouth of every schoolboy—'Like good Aurelius, let him reign;' and yet, 'good Aurelius,' lifted the flood gates of the fourth, and one of the most terrible persecutions against Christians that ever raged. He sent orders into different parts of his empire, to have the Christians murdered who would not deny Christ. The blameless Polycarp, trembling under the weight of a hundred years, was dragged to the stake and burned to ashes. Pothinus, Bishop of Lyons, at the age of ninety, was dragged through the streets, beaten, stoned, trampled upon by the soldiers, and left to perish. Tender virgins were put into nets, and thrown to infuriated wild bulls; others were fastened in red hot iron chairs; and venerable matrons were thrown to be devoured by dogs.