The Domestic Slave Trade of the Southern States

by Winfield H. Collins

The great profits, too, which induced men to carry on the domestic trade would have been wanting. Assuming this, then, the consequent low price of slaves in the border slave States, added to the disinclination of many in these States to make merchandise of the negro, might have led, as the negroes increased and became a burden upon their masters, to gradual emancipation.

In 1807, however, when Congress exercised its constitutional right and prohibited the importation of slaves from without the United States after January 1, 1808, the right of the individual States to import slaves from foreign countries was lost.

It is interesting to note that only a few years before the passage of the Federal non-importation-slave act the vast territory of Louisiana had been purchased from France. The acquisition of this territory had a wonderful influence upon the development and continuance of the internal slave trade.

Of much less influence, and we might even say, of comparative insignificance, was the Florida cession of 1819. In a very short time this fertile region of the Louisiana purchase began to attract great numbers of immigrants who, it seems, often brought their slaves with them. But there were many who still had to be supplied.[61] To meet this demand' recourse was had, principally, to the exhausted plantations of Virginia and Maryland.[62]

Tobacco, which had been a great agricultural staple in these States, had worn out the land. The price of tobacco, too, from about 1818 was very low and continued so until about 1840.[63] At the same time new States such as Kentucky, Tennessee, Missouri, the Carolinas and Georgia, had become great tobacco States. Such quantities came to be raised as to make the culture very unprofitable in Virginia and Maryland.[64] The condition with respect to this section could be no better illustrated than by a quotation from a speech of Thomas Marshall in the Virginia House of Delegates, January 20, 1832:

"Mr. Taylor, of Carolina," he says, "had understood that 60,000 hogsheads of tobacco were exported from Virginia, when the whole population did not exceed 150,000. Had the fertility of the country by possibility remained undiminished, Virginia ought in 1810 to have exported 240,000 hogsheads, or their equivalent in other produce, and at present nearly double that. Thus the agricultural exports of Virginia in 1810 would, at the estimated prices of the Custom House at that time, have been seventeen millions of dollars and now at least thirty-four, while it is known that they are not of late years greater than from three to five millions....

"The fact that the whole agricultural products of the State at present, do not exceed in value the exports eighty or ninety years ago, when it contained not a sixth of the population, and when not a third of the surface of that State (at present Virginia) was at all occupied, is, however, a striking proof of the decline of its agriculture. What is now the productive value of an estate of land and negroes in Virginia? We state as the result of extensive inquiry, embracing the last fifteen, years, that a very great proportion of the larger plantations, with from fifty to one hundred slaves, actually bring their proprietors in debt at the end of a short term of years, notwithstanding what would once in Virginia have been deemed very sheer economy, that much the larger part of the considerable landholders are content, if they barely meet their plantation expenses without a loss of capital; and that of those who make any profit, it will be none but rare instances, average more than one and a half per cent. on the capital invested. The case is not materially varied with the smaller proprietors. Mr. Randolph, of Roanoke, whose sayings have so generally the raciness and the truth of proverbs, has repeatedly said in Congress, that the time was coming when the masters would run away from the slaves and be advertised by them in the public papers."[65]

It seems that agriculture had taken a new start about 1816, probably owing to the fact that tobacco was very high, being from 8 to 15 cents per pound,[66] for Colonel Mercer in the Virginia Constitutional Convention of 1829 said that in 1817 the lands of Virginia were valued at $206,000,000 and that negroes averaged $300 each, while by 1829 lands had decreased in value to $80,000,000 or $90,000,000 and negroes to $150 each.[67] But while agriculture was in such a discouraging condition in the worn out States, Louisiana and other States of the Southwest were being opened up and were looked on as the land of promise. Immigrants to that favored section wrote glowing accounts of the fertility of the country and of the delightful climate. An emigrant from Maryland writes from Louisiana in 1817:

"Do not the climate, the soil and productions of this country furnish allurements to the application of your negroes on our lands? In your States a planter, with ten negroes, with difficulty supports a family genteelly; here well managed, they would be a fortune to him. With you the seasons are so irregular your crops often fail; here the crops are certain, and want of the necessaries of life, never for a moment causes the heart to ache—abundance spreads the table of the poor man and contentment smiles on every countenance."[68]

In marked contrast to the unprofitableness of slave labor in the older slave States was their immense profit when employed on the fresh lands of the Southwest. Some planters in this section had plantations thousands of acres in extent.[69] To cultivate them great numbers of slaves were required. If the crop were cotton one negro was needed for every three acres and these would yield cotton to the value of $240 to $260. The master realized upon each negro employed at least $200 annually.[70] The income of some of these plantations was immense. It was not uncommon for a planter in Mississippi and Louisiana to have an income of $30,000, and some of them even $80,000 to $120,000 (1820).[71]