ted to it as
"restrictive upon the trade and dispersion of English manufactures
throughout the continent." At other times, Indian trade was regulated in
the interests of the whole empire or grants of lands by a colonial
legislature were set aside. Virginia was forbidden to close her ports to
North Carolina lest there should be retaliation.

In short, foreign and intercolonial trade were subjected to a control
higher than that of the colony, foreshadowing a day when the
Constitution of the United States was to commit to Congress the power to
regulate interstate and foreign commerce and commerce with the Indians.
A superior judicial power, towering above that of the colonies, as the
Supreme Court at Washington now towers above the states, kept the
colonial legislatures within the metes and bounds of established law. In
the thousands of appeals, memorials, petitions, and complaints, and the
rulings and decisions upon them, were written the real history of
British imperial control over the American colonies.

So great was the business before the Lords of Trade that the colonies
had to keep skilled agents in London to protect their interests. As
common grievances against the operation of this machinery of control
arose, there appeared in each colony a considerable body of men, with
the merchants in the lead, who chafed at the restraints imposed on their
enterprise. Only a powerful blow was needed to weld these bodies into a
common mass nourishing the spirit of colonial nationalism. When to the
repeated minor irritations were added general and sweeping measures of
Parliament applying to every colony, the rebound came in the Revolution.

=Parliamentary Control over Colonial Affairs.=--As soon as Parliament
gained in power at the expense of the king, it reached out to bring the
American colonies under its sway as well. Between the execution of
Charles I and the accession of George III, there was enacted an immense
body of legislation regulating the shipping, trade, and manufactures of
America. All of it, based on the "mercantile" theory then prevalent in
all countries of Europe, was designed to control the overseas
plantations in such a way as to foster the commercial and business
interests of the mother country, where merchants and men of finance had
got the upper hand. According to this theory, the colonies of the
British empire should be confined to agriculture and the production of
raw materials, and forced to buy their m