The general condition of slaves must be influenced by various causes. Among these are: 1. The ordinary price of food, on which the quality and quantity allowed them will more or less depend. This cause has operated much more unfavorably against them in some quarters than in Virginia. 2. The kinds of labour to be performed, of which the sugar and rice plantations afford elsewhere, and not here, unfavorable examples. 3. The national spirit of their masters, which has been graduated by philosophic writers among the slaveholding Colonies of Europe. 4. The circumstance of conformity or difference in the physical characters of the two classes; such a difference cannot but have a material influence, and is common to all the slaveholding countries within the American hemisphere. Even in those where there are other than black slaves, as Indians and mixed breeds, there is a difference of colour not without its influence. 5. The proportion which the slaves bear to the free part of the community, and especially the greater or smaller numbers in which they belong to individuals. This last is, perhaps, the most powerful of all the causes deteriorating the condition of the slave, and furnishes the best scale for determining the degree of its hardship. In reference to the actual condition of slaves in Virginia, it may be confidently stated as better, beyond comparison, than it was before the Revolution. The improvement strikes every one who witnessed their former condition, and attends to their present. They are better fed, better clad, better lodged, and better treated in every respect; insomuch, that what was formerly deemed a moderate treatment, would now be a rigid one, and what formerly a rigid one, would now be denounced by the public feelings. With respect to the great article of food particularly, it is a common remark among those who have visited Europe, that it includes a much greater proportion of the animal ingredient than is attainable by the free labourers even in that quarter of the Globe. As the two great causes of the melioration in the lot of the slaves since the establishment of our Independence, I should set down: 1. The sensibility to human rights, and sympathy with human sufferings, excited and cherished by the discussions preceding, and the spirit of the Institutions growing out of that event. 2. The decreasing proportion which the slaves bear to the individual holders of them; a consequence of the abolition of entails and the rule of primogeniture; and of the equalizing tendency of parental affection unfettered from all prejudices, as well as from the restrictions of law.