The effect upon the existing slave would, if possible, be still more deplorable. At present he is treated with kindness and humanity. He is well fed, well clothed, and not overworked. His condition is incomparably better than that of the coolies which modern nations of high civilization have employed as a substitute for African slaves. Both the philanthropy and the self-interest of the master have combined to produce this humane result. But let this trade be reopened and what will be the effect? The same to a considerable extent as on a neighboring island, the only spot now on earth where the African slave trade is openly tolerated, and this in defiance of solemn treaties with a power abundantly able at any moment to enforce their execution. There the master, intent upon present gain, extorts from the slave as much labor as his physical powers are capable of enduring, knowing that when death comes to his relief his place can be supplied at a price reduced to the lowest point by the competition of rival African slave traders. Should this ever be the case in our country, which I do not deem possible, the present useful character of the domestic institution, wherein those too old and too young to work are provided for with care and humanity and those capable of labor are not overtasked, would undergo an unfortunate change. The feeling of reciprocal dependence and attachment which now exists between master and slave would be converted into mutual distrust and hostility. But we are obliged as a Christian and moral nation to consider what would be the effect upon unhappy Africa itself if we should reopen the slave trade. This would give the trade an impulse and extension which it has never had, even in its palmiest days. The numerous victims required to supply it would convert the whole slave coast into a perfect pandemonium, for which this country would be held responsible in the eyes both of God and man. Its petty tribes would then be constantly engaged in predatory wars against each other for the purpose of seizing slaves to supply the American market. All hopes of African civilization would thus be ended. On the other hand, when a market for African slaves shall no longer be furnished in Cuba, and thus all the world be closed against this trade, we may then indulge a reasonable hope for the gradual improvement of Africa. The chief motive of war among the tribes will cease whenever there is no longer any demand for slaves. The resources of that fertile but miserable country might then be developed by the hand of industry and afford subjects for legitimate foreign and domestic commerce. In this manner Christianity and civilization may gradually penetrate the existing gloom.