the whole empire should retain the regulation of the external trade, excluding all power of taxation for purposes of revenue, in order to secure the benefits of the trade of the whole empire to the mother country. The Congress, therefore, after having determined to confine their statement to such rights as had been infringed by acts of Parliament since the year 1763, unanimously adopted a Declaration of Rights, in which they summed up the grievances and asserted the rights of the colonies. This document placed the rights of the colonies upon the laws of nature, the principles of the English Constitution, and the several charters or compacts. It declared, that, as the colonies were not, and from their local situation could not be, represented in the English Parliament, they were entitled to a free and exclusive power of legislation in their several provincial legislatures, where their right of representation could alone be preserved, in all cases of taxation and internal polity, subject only to the negative of their sovereign, in such manner as had been before accustomed. At the same time, from the necessity of the case and from a regard to the mutual interests of both countries, they cheerfully consented to the operation of such acts of Parliament as were in good faith limited to the regulation of their external commerce, for the purpose of securing the commercial advantages of the whole to the mother country, and the commercial benefit of its respective members; excluding every idea of taxation, internal and external, for raising a revenue on the subjects in America, without their consent.[19] In addition to this, they asserted, as great constitutional rights inherent in the people of all these colonies, that they were entitled to all the rights, liberties, and immunities of free and natural-born subjects within the realm of England; to the common law of England, and especially to trial by a jury of the vicinage; to the immunities and privileges granted and confirmed to them by royal charters, or secured by their several codes of provincial laws; and to the right of peaceably assembling to consider grievances and to petition the King.[20]