But they did not suffer alone. As if to fill the cup of oppression to the brim, another portion of the human family were reduced to abject bondage, and made the unwilling cultivators of those lands, of which the Indians had been dispossessed. Soon after the settlement of North America was commenced, the negroes of Africa became an article of commerce, and from subsequent importations and natural [10] increase have become so numerous as to excite the liveliest apprehensions in the bosom of every friend to this country. Heretofore they have had considerable influence on the affairs of our government; and recently the diversity of interest, occasioned in Virginia, by the possession of large numbers of them in the country east of the blue ridge of mountains, seemed for a while to threaten the integrity of the state.--Happily this is now passing away, but how far they may effect the future destines of America, the most prophetic ken cannot foresee. Yet, although the philanthropist must weep over their unfortunate situation, and the patriot shudder in anticipation of a calamity which it may defy human wisdom to avert; still it would be unfair to charge the existence of slavery among us to the policy of the United States, or to brand their present owners as the instruments of an evil which they cannot remove. And while others boast that they are free from this dark spot, let them remember, that but for them our national escutcheon might have been as pure and unsullied as their own.[4] We are indebted to the Dutch for their introduction into Virginia, and to the ships of other than slave holding communities, for their subsequent unhallowed transportation to our shores. Yet those who were mainly instrumental in forging the chains of bondage, have since rendered the condition of the negro slave more intolerable by fomenting discontent among them, and by "scattering fire brands and torches," which are often not to be extinguished but in blood. Notwithstanding those two great evils which have resulted from the discovery and colonization of America, yet to these the world is indebted for the enjoyment of many and great blessings. They enlarged the theatre of agricultural enterprise, and thus added to the facilities of procuring the necessaries of life. They encouraged the industry of Europeans, by a dependence on them for almost every species of manufacture, and thus added considerably to their population, wealth and happiness; while the extensive tracts of fertile land, covering the face of this country and inviting to its bosom the enterprising [11] foreigner, has removed a far off any apprehension of the ill effects arising from a too dense population.