With respect to the policy of holding slaves in any country, on account of the depravity of morals which it necessarily occasions, besides the many other evil consequences attendant upon it, so much has already been said by others, that it is needless here to make any comments on the subject. The number of the slaves increases most rapidly, so that there is scarcely any estate but what is overstocked. This is a circumstance complained of by every planter, as the maintenance of more than are requisite for the culture of the estate is attended with great expence. Motives of humanity deter them from selling the poor creatures, or turning them adrift from the spot where they have been born and brought up, in the midst of friends and relations. [Sidenote: CULTIVATION.] What I have here said, respecting the condition and treatment of slaves, appertains, it must be remembered, to those only who are upon the large plantations in Virginia; the lot of such as are unfortunate enough to fall into the hands of the lower class of white people, and of hard task-masters in the towns, is very different. In the Carolinas and Georgia again, slavery presents itself in very different colours from what it does even in its worst form in Virginia. I am told, that it is no uncommon thing there, to see gangs of negroes staked at a horse race, and to see these unfortunate beings bandied about from one set of drunken gamblers to another for days together. How much to be deprecated are the laws which suffer such abuses to exist! yet these are the laws enacted by people who boast of their love of liberty and independence, and who presume to say, that it is in the breasts of Americans alone that the blessings of freedom are held in just estimation. The Northern Neck, with the exception of some few spots only, is flat and sandy, and abounds with pine and cedar trees. Some parts of it are well cultivated, and afford good crops; but these are so intermixed with extensive tracts of waste land, worn out by the culture of tobacco, and which are almost destitute of verdure, that on the whole the country has the appearance of barrenness.