"What conflux issuing forth or entering in;
Prætors, pro-consuls to their provinces,
Hasting, or on return in robes of state.
Lictors and rods, the ensigns of their power,
Legions and cohorts, turms of horse and wings:
Or embassies from regions far remote,
In various habits, on the Appian road,
Or on th' Emilian; some from furthest South,
Syene, and where the shadow both way falls,
Meroe, Nilotic isle, and more to West,
The realms of Bocchus to the Blackmoor sea;
From th' Asian kings, and Parthian among these;
From India and the golden Chersonese,
And utmost India's isle, Taprobona,
Dusk faces, with white silken turbans wreathed;
From Gallia, Gades, and the British West;
Germans, and Scythians, and Sarmatians, North
Beyond Danubius to the Tauric Pool!
All nations now to Rome obedience pay."

Such was, and such is, the picture of Italy. Greece presents a contrast not less striking. What is the cause of the great change? Many causes, no doubt, have occurred; but though

"War, famine, pestilence, and flood and fire,
Have dealt upon the seven-hilled city's pride,"

I will venture to say that nothing has dealt upon it more heavily than the loss of domestic slavery. Is not this evident? If they had slaves, with an energetic civil government, would the deadly miasma be permitted to overspread the Campagna, and invade Rome herself? Would not the soil be cultivated, and the wastes reclaimed? A late traveller[249] mentions a canal, cut for miles through rock and mountain, for the purpose of carrying off the waters of the lake of Celano, on which thirty thousand Roman slaves were employed for eleven years, and which remains almost perfect to the present day. This, the government of Naples was ten years in repairing with an hundred workmen. The imperishable works of Rome which remain to the present day were, for the most part, executed by slaves. How different would be the condition of Naples, if for her wretched lazzaroni were substituted negro slaves, employed in rendering productive the plains whose fertility now serves only to infect the air!

To us, on whom this institution is fastened, and who could not shake it off, even if we desired to do so, the great republics of antiquity offer instruction of inestimable value. They teach us that slavery is compatible with the freedom, stability, and long duration of civil government, with denseness of population, great power, and the highest civilization. And in what respect does this modern Europe, which claims to give opinions to the world, so far excel them—notwithstanding the immense advantages of the Christian religion and the discovery of the art of printing? They are not more free, nor have performed more glorious actions, nor displayed more exalted virtue. In the higher departments of intellect—in all that relates to taste and imagination—they will hardly venture to claim equality. Where they have gone beyond them in the results of mechanical philosophy, or discoveries which contribute to the wants and enjoyments of physical life, they have done so by the help of means with which they were furnished by the Grecian mind—the mother of civilization—and only pursued a little further the tract which that had always pointed out. In the development of intellectual power, they will hardly bear comparison. Those noble republics in the pride of their strength and greatness, may have anticipated for themselves—as some of their poets did for them—an everlasting duration and predominance. But they could not have anticipated, that when they had fallen under barbarous arms, that when arts and civilization were lost, and the whole earth in darkness—the first light should break from their tombs—that in a renewed world, unconnected with them by ties of locality, language or descent, they should still be held the models of all that is profound in science, or elegant in literature, or all that is great in character, or elevated in imagination. And perhaps when England herself, who now leads the war with which we are on all sides threatened, shall have fulfilled her mission, and like the other glorious things of the earth, shall have passed away; when she shall have diffused her noble race and noble language, her laws, her literature, and her civilization, over all quarters of the earth, and shall perhaps be overrun by some Northern horde—sunk into an ignoble and anarchical democracy,[250] or subdued to the dominion of some Cæsar,—demagogue and despot,—then, in Southern regions, there may be found many republics, triumphing in Grecian arts and civilization, and worthy of British descent and Roman institutions.

If, after a time, when the mind and almost the memory of the republic were lost, Romans degenerated, they furnish conclusive evidence that this was owing not to their domestic, but to their political slavery. The same thing is observed over all the Eastern monarchies; and so it must be, wherever property is insecure, and it is dangerous for a man to rise himself to such eminence by intellectual or moral excellence, as would give him influence over his society. So it is in Egypt; and the other regions bordering the Mediterranean, which once comprehended the civilization of the world, where Carthage, Tyre, and Phœnicia flourished. In short, the uncontradicted experience of the world is, that in the Southern States where good government and predial and domestic slavery are found, there are prosperity and greatness; where either of these conditions is wanting, degeneracy and barbarism. The former, however, is equally essential in all climates and under all institutions. And can we suppose it to be the design of the Creator, that these regions, constituting half of the earth's surface, and the more fertile half, and more capable of sustaining life, should be abandoned forever to depopulation and barbarism? Certain it is that they will never be reclaimed by the labor of freemen. In our own country, look at the lower valley of the Mississippi, which is capable of being made a far greater Egypt. In our own State, there are extensive tracts of the most fertile soil, which are capable of being made to swarm with life. These are at present pestilential swamps, and valueless, because there is abundance of other fertile soil in more favorable situations, which demand all and more than all the labor which our country can supply. Are these regions of fertility to be abandoned at once and forever to the alligator and tortoise—with here and there perhaps a miserable, shivering, crouching free black savage? Does not the finger of heaven itself seem to point to a race of men—not to be enslaved by us, but already enslaved, and who will be in every way benefited by the change of masters—to whom such climate is not uncongenial, who, though disposed to indolence, are yet patient and capable of labor, on whose whole features, mind and character, nature has indelibly written—slave;—and indicate that we should avail ourselves of these in fulfilling the first great command to subdue and replenish the earth.

It is true that this labor will be dearer than that of Northern countries, where, under the name of freedom, they obtain cheaper and perhaps better slaves. Yet it is the best we can have, and this too has its compensation. We see it compensated at present by the superior value of our agricultural products. And this superior value they must probably always have. The Southern climate admits of a greater variety of productions. Whatever is produced in Northern climates, the same thing, or something equivalent, may be produced in the Southern. But the Northern have no equivalent for the products of Southern climates. The consequence will be, that the products of Southern regions will be demanded all over the civilized world. The agricultural products of Northern regions are chiefly for their own consumption. They must therefore apply themselves to the manufacturing of articles of luxury, elegance, convenience, or necessity,—which requires cheap labor—for the purpose of exchanging them with their Southern neighbors. Thus nature herself indicates that agriculture should be the predominating employment in Southern countries, and manufactures in Northern. Commerce is necessary to both—but less indispensable to the Southern, which produce within themselves a greater variety of things desirable to life. They will therefore have somewhat less of the commercial spirit. We must avail ourselves of such labor as we can command. The slave must labor, and is inured to it; while the necessity of energy in his government, of watchfulness, and of preparation and power to suppress insurrection, added to the moral force derived from the habit of command, may help to prevent the degeneracy of the master.

The task of keeping down insurrection is commonly supposed by those who are strangers to our institutions, to be a very formidable one. Even among ourselves, accustomed as we have been to take our opinions on this as on every other subject, ready formed from those whom we regarded as instructors, in the teeth of our own observation and experience, fears have been entertained which are absolutely ludicrous. We have been supposed to be nightly reposing over a mine, which may at any instant explode to our destruction. The first thought of a foreigner sojourning in one of our cities, who is awaked by any nightly alarm, is of servile insurrection and massacre. Yet if any thing is certain in human affairs, it is certain and from the most obvious considerations, that we are more secure in this respect than any civilived and fully peopled society upon the face of the earth. In every such society, there is a much larger proportion than with us, of persons who have more to gain than to lose by the overthrow of government, and the embroiling of social order. It is in such a state of things that those who were before at the bottom of society, rise to the surface. From causes already considered, they are peculiarly apt to consider their sufferings the result of injustice and misgovernment, and to be rancorous and embittered accordingly. They have every excitement, therefore, of resentful passion, and every temptation which the hope of increased opulence, or power or consideration can hold out, to urge them to innovation and revolt. Supposing the same disposition to exist in equal degree among our slaves, what are their comparative means or prospect of gratifying it? The poor of other countries are called free. They have, at least, no one interested to exercise a daily and nightly superintendence and control over their conduct and actions. Emissaries of their class may traverse, unchecked, every portion of the country, for the purpose of organizing insurrection. From their greater intelligence, they have greater means of communicating with each other. They may procure and secrete arms. It is not alone the ignorant, or those who are commonly called the poor, that will be tempted to revolution. There will be many disappointed men, and men of desperate fortune—men perhaps of talent and daring—to combine them and direct their energies. Even those in the higher ranks of society who contemplate no such result, will contribute to it, by declaiming on their hardships and rights.

With us, it is almost physically impossible that there should be any very extensive combination among the slaves. It is absolutely impossible that they should procure and conceal efficient arms. Their emissaries traversing the country, would carry their commissions on their foreheads. If we suppose among them an individual of sufficient talent and energy to qualify him for a revolutionary leader, he could not be so extensively known as to command the confidence, which would be necessary to enable him to combine and direct them. Of the class of freemen, there would be no individual so poor or degraded (with the exception perhaps of here and there a reckless and desperate outlaw and felon) who would not have much to lose by the success of such an attempt; every one, therefore, would be vigilant and active to detect and suppress it. Of all impossible things, one of the most impossible would be a successful insurrecction of our slaves, originating with themselves.