It was a complex chain of oppression in Virginia. The Indians were plundered by white frontiersmen, who were taxed and controlled by the Jamestown elite. And the whole colony was being exploited by England, which bought the colonists' tobacco at prices it dictated and made 100,000 pounds a year for the King. Berkeley himself, returning to England years earlier to protest the English Navigation Acts, which gave English merchants a monopoly of the colonial trade, had said: . . . we cannot but resent, that forty thousand people should be impoverish'd to enrich little more than forty Merchants, who being the only buyers of our Tobacco, give us what they please for it, and after it is here, sell it how they please; and indeed have forty thousand servants in us at cheaper rates, than any other men have slaves. . . .