Mr. S. L. Mitchill declared his wish that the proposition of the gentleman from Pennsylvania (Mr. Bard) should be considered merely as a subject of political economy. In the remarks which he proposed to offer upon it, he should, therefore, confine himself to that object. He would, therefore, say nothing on the immorality of a trade which deprived a large portion of the human species of their rights. He should pass over, in silence, every thing that might be urged to exhibit it as impious and irreligious; and he would not utter a word on its repugnance to the principles of our equal jurisprudence, and the spirit of our free Government. The slavery of a portion of our species was a copious theme, when viewed in either of these aspects; but, on the present occasion, he was willing to waive them all. The proposition was to be considered only in its commercial, economical, and fiscal relations; and on each of these it would be proper to make a few observations.
It was much to be regretted that the severe and pointed statute against the slave trade had been so little regarded. In defiance of its forbiddance and its penalties, it was well known that citizens and vessels of the United States were still engaged in that traffic. During the present session, memorials had been presented to Congress praying for exoneration from the exportation bonds, which had been given to one of the collectors of the customs, to ensure the landing of a cargo of New England rum in Africa, which it was not pretended to be denied was bartered away for slaves. These voyages were said to be carried on under the flag of a foreign nation; and the common practice, as was alleged, was, to go to the island of St. Croix and procure Danish papers and colors. Under this cover, the voyages were performed. To prevent the confiscation of the vessels under the law, on conviction of being engaged in the slave trade, it had been customary to sell that article of property in a foreign port.
Mr. M. observed that the extent of this shocking commerce was very considerable at this time. Some time ago, he had seen a list of the American vessels then known to be hovering on the coast of Guinea in quest of captive negroes. They were numerous and active, and so fatally busy as to excite the apprehensions of the benevolent Sierra Leone Company. In various parts of the nation, outfits were made for slave-voyages, without secrecy, shame, or apprehension. The construction of the ships, the shackles for confining the wretched passengers, and all the dismal apparatus of cruelty, were attended to with the systematic coolness of an ordinary adventure. Regardless of legal prohibitions, these merciless men, as greedy as the sharks of the element on which they sailed, collected their slaves along the shores, and at the factories of Negroland, from the river Senegal to the countries of Congo and Angola. Countenanced by their fellow-citizens at home, who were as ready to buy as they themselves were to collect and to bring to market, they approached our Southern harbors and inlets, and clandestinely disembarked the sooty offspring of the Eastern, upon the ill-fated soil of the Western hemisphere. In this way, it had been computed that, during the last twelve months, twenty thousand enslaved negroes had been transported from Guinea, and, by smuggling, added to the plantation stock of Georgia and South Carolina.
So little respect seems to have been paid to the existing prohibitory statute, that it may almost be considered as disregarded by common consent. And, therefore, as was observed by a gentleman from South Carolina, (Mr. Huger,) the Legislature of that State had lately repealed their restrictive law, and legitimated a trade which neither that regulation of their common wealth, nor the concurrent authority of the nation, could prevent. And it may be received as a correct general idea on this subject, that the citizens of the navigating States bring negroes from Africa, and sell them to the inhabitants of those States which are more distinguished for their plantations.
Thus in spite of the spirit of our republican institutions, and the letter of our laws, a commerce in slaves is carried on to an alarming extent—a species of slavery peculiar in its form and character, and unlike that which was practised in ancient or modern Europe—a kind of servitude unheard of by the civilized world, until it was made known among the discoveries of the Portuguese along the western coast of that continent which reaches from Ceuta to the Cape of Good Hope. There it seems to have been extant from time immemorial, among the barbarous powers of a country who have eradicated all the tender relations of society, and established in their place the forceful and ferocious distinctions of MASTER and SLAVE. From those rude and uncivilized tribes, did Christian people learn the lessons of negro slavery. Under such instructors, and with such examples before them, have the Europeans and their descendants carried those savage customs of Africans into the New World, and most unfortunately tainted with them the manners and ordinances of a more refined race of men. For a delineation of this peculiar state of society, in its native regions, the world is much indebted to the undaunted enterprise of Mr. Parke; as, for its baneful effects upon the white nations who have adopted it, they will long remember the disclosures of Mr. Wilberforce, and the researches of Mr. Clarkson.
This doleful traffic it was not in the power of Congress to prevent by any present regulations. By the 9th section of the first article of the constitution the power of admitting such persons as they please is reserved to the States, until the year 1808. South Carolina has authorized the importation of negro slaves from Africa. This Congress can neither prohibit nor punish. But the National Legislature can exercise the authority granted by the same paragraph of the constitution, “of imposing on such importation a tax or duty not exceeding ten dollars for each person.”
There could be no doubt of the power of Congress to declare and levy such an impost on imported slaves for four years to come. The only question therefore was, whether it would be good policy to do so? Mr. Mitchill contended that it would. On this point he replied to a gentleman from South Carolina, (Mr. Lowndes,) who had argued that such a tax would discourage agriculture. He contrasted the cultivation of lands by the labor of freemen, with the more expensive management of them by slaves. He compared the husbandry of the Northern and Middle States, with the rural economy of the South. He examined in detail the moderate profits of a plantation on which bread, corn, grass, and live stock, were raised, and the enormous income derived to the proprietor of an estate employed in the culture of tobacco, rice, cotton, and sugar. He examined the smaller expense of feeding, clothing, and housing laborers in warm than in cold climates. It has been computed by men of observation, that a working slave on a cotton plantation would, besides supporting himself, clear for his master a net sum of two hundred dollars a year. On the average course of crops, where the plants were not attacked by the cherille, this estimate was considerably below the mark. And on this conviction he believed there was no important article whatever that would bear an impost so well.
Mr. M. then replied to an argument of the gentleman from North Carolina, (Mr. Macon,) that the imposition of the tax would be a recognition of the right to trade in slaves, and bind the nation to protect it with the force of the navy. He considered slavery already recognized in many of the States, and permitted by the constitution. It was a fact that it did exist, and Congress could not put an end to it. But this body might interpose its authority, and discountenance it as far as possible; and by laying the duty as high as the constitution permitted, a very desirable addition would be made to the revenue. Two hundred thousand dollars might be computed to be derived from this sort of merchandise imported into the country. Nor would Congress be bound to protect the African commerce on the high seas; the existing statute would be in force against it; the trade would still be unlawful as far as the power of Congress extended. And under the proposition now under debate, this species of traffic would be so far from receiving encouragement, that it would be punished in cases where Congress could punish it, and taxed in the cases to which the power to punish it did not extend.
He then delineated the wretched condition of a man subdued by fraud or force, deprived of the exercise of his will and judgment, subjected to the dominion and caprice of another, robbed of his rights and privileges, divested of moral power and agency, degraded from the rank of a human being, and brutalized into a chattel—a thing—and divested of the character of a person. In this point of view, such articles, bought and sold publicly in the market, were to be considered as mere merchandise, as working machines, or animals of labor? Distressing as the recollection was to every sympathizing or patriotic heart, it was useless to dwell upon it, as it was beyond our reach to grant relief. He would therefore treat it strictly as a case of foreign merchandise heretofore admitted free, but upon which it was now intended to impose a duty. For his own part, he should be glad if it could be laid, ad valorem, upon the price of the article. But, as the matter was circumstanced, there was no other method that could be adopted than to impose it, per capita, upon the individual persons imported. By laying the tax, he would imitate the ways of Divine Providence, and endeavor to extract good out of evil.
Concluding thus that the tax was constitutional, that the subject would bear it, and that it would be a seasonable and proper expression of the Congressional sentiment on the subject. Mr. M. proceeded to show what an abundance of excellent purposes could be answered by $200,000 collected annually for four years.