In the early and better days of the Roman Republic, the ancient warriors and statesmen cultivated their fields with their own hands; but so soon as their agriculture was left to the slaves, it visibly declined, the once fertile fields became pastures, and the inhabitants of that garden of the world were dependent upon foreign nations for the necessaries of life. The beautiful villages, once peopled by free contented laborers, became tenantless, and, over the waste of solitude, we see, here and there, at weary distances, the palaces of the master, contrasting painfully with the wretched cottages and subterranean cells of the slave. In speaking of the extraordinary fertility of the soil in the early times of the Republic, Pliny inquires, "What was the cause of these abundant harvests? It was this, that men of rank employed themselves in the culture of the fields; whereas now it is left to wretches loaded with fetters, who carry in their countenances the shameful evidence of their slavery."
And what was true in the days of the Roman is now written legibly upon the soil of your own Virginia. A traveller in your state, in contemplating the decline of its agriculture, has justly remarked that, "if the miserable condition of the negro had left his mind for reflection, he would laugh in his chains to see how slavery has stricken the land with ugliness."
Is the rapid increase of a population of slaves in itself no evil? In all the slave states the increase of the slaves is vastly more rapid than that of the whites or free blacks. When we recollect that they are under no natural or moral restraint, careless of providing food or clothing for themselves or their children; when, too, we consider that they are raised as an article of profitable traffic, like the cattle of New England and the hogs of Kentucky; that it is a matter of interest, of dollars and cents, to the master that they should multiply as fast as possible, there is surely nothing at all surprising in the increase of their numbers. Would to heaven there were also nothing alarming!
7. Because, by the terms of the national compact, the free and the slave states are alike involved in the guilt of maintaining slavery, and the citizens of the former are liable, at any moment, to be called upon to aid the latter in suppressing, at the point of the bayonet, the insurrection of the slaves.
Slavery is, at the best, an unnatural state. And Nature, when her eternal principles are violated, is perpetually struggling to restore them to their first estate.
All history, ancient and modern, is full of warning on this point. Need I refer to the many revolts of the Roman and Grecian slaves, the bloody insurrection of Etruria, the horrible servile wars of Sicily and Capua? Or, to come down to later times, to France in the fourteenth century, Germany in the sixteenth, to Malta in the last? Need I call to mind the untold horrors of St. Domingo, when that island, under the curse of its servile war, glowed redly in the view of earth and heaven,—an open hell? Have our own peculiar warnings gone by unheeded,—the frequent slave insurrections of the South? One horrible tragedy, gentlemen, must still be fresh in your recollection,—Southampton, with its fired dwellings and ghastly dead! Southampton, with its dreadful associations, of the death struggle with the insurgents, the groans of the tortured negroes, the lamentations of the surviving whites over woman in her innocence and beauty, and childhood, and hoary age!
"The hour of emancipation," said Thomas Jefferson, "is advancing in the march of time. It will come. If not brought on by the generous energy of our own minds, it will come by the bloody process of St. Domingo!"
To the just and prophetic language of your own great statesman I have but a few words to add. They shall be those of truth and soberness.
We regard the slave system in your section of the country as a great evil, moral and political,—an evil which, if left to itself for even a few years longer, will give the entire South into the hands of the blacks.
The terms of the national compact compel us to consider more than two millions of our fellow-beings as your property; not, indeed, morally, really, de facto, but still legally your property! We acknowledge that you have a power derived from the United States Constitution to hold this "property," but we deny that you have any moral right to take advantage of that power. For truth will not allow us to admit that any human law or compact can make void or put aside the ordinance of the living God and the eternal laws of Nature.