Between 1680 and 1700, slave labor began to supplant indentured servitude on Chesapeake plantations. Bacon’s Rebellion was only one among several factors that contributed to this development. As the death rate finally began to fall, it became more economical to purchase a laborer for life. Improving conditions in England reduced the number of transatlantic migrants, and the opening of Pennsylvania, where land was readily available, attracted those who still chose to leave for America. Finally, the ending of a monopoly on the English slave trade previously enjoyed by the Royal Africa Company opened the door to other traders and reduced the price of imported African slaves.
By 1700, blacks constituted more than 10 percent of Virginia’s population. Fifty years later, they made up nearly half. Recognizing the growing importance of slavery, the House of Burgesses in 1705 enacted a new slave code, bringing together the scattered legislation of the previous century and adding new provisions that embedded the principle of white supremacy in the law. Slaves were property, completely subject to the will of their masters and, more generally, of the white community. They could be bought and sold, leased, fought over in court, and passed on to one’s descendants. Henceforth, blacks and whites were tried in separate courts. No black, free or slave, could own arms, strike a white man, or employ a white servant. Any white person could apprehend any black to demand a certificate of freedom or a pass from the owner giving permission to be off the plantation. Virginia had changed from a “society with slaves,” in which slavery was one system of labor among others, to a “slave society,” where slavery stood at the center of the economic process.