The parliament, by repealing this act, so obnoxious to their American brethren, did not intend to lay aside the scheme of raising a revenue in the colonies, but merely to change the mode. Accordingly the next year, they passed an act, laying a certain duty on glass, tea, paper, and painters' colors; articles which were much wanted, and not manufactured, in America. This act kindled the resentment of the Americans, and excited a general opposition to the measure; so that parliament thought proper in 1770, to take off these duties, except three pence a pound on tea. Yet this duty, however trifling, kept alive the jealousy of the colonists, and their opposition to parliamentary taxation continued and increased.

But it must be remembered that the inconvenience of paying the duty was not the sole, nor principal cause of the opposition, it was the principle which, once admitted, would have subjected the colonies to unlimitted parliamentary taxation, without the privilege of being represented. The right, abstractly considered, was denied; and the smallest attempt to establish the claim by precedent, was uniformly resisted. The Americans could not be deceived as to the views of parliament; for the repeal of the stamp act was accompanied with an unequivocal declaration, "that the parliament had a right to make laws of sufficient validity to bind the colonies in all cases whatsoever."

The colonies therefore entered into measures to encourage their own manufactures, and home productions, and to retrench the use of foreign superfluities; while the importation of tea was prohibited. In the royal and proprietary governments, the Governors and people were in a state of continual warfare. Assemblies were repeatedly called, and suddenly dissolved. While sitting, the assemblies employed the time in dating grievances and framing remonstrances. To inflame these discontents, an act of parliament was passed, ordaining that the Governors and Judges should receive their salaries of the crown; thus making them independent of the provincial assemblies, and removeable only at the pleasure of the king.

These arbitrary proceedings, with many others not here mentioned, could not fail of producing a rupture. The first act of violence, was the massacre at Boston, on the evening of the fifth of March, 1770. A body of British troops had been stationed in Boston to awe the inhabitants, and enforce the measures of parliament. On the fatal day, when blood was to be shed, as a preclude to more tragic scenes, a riot was raised among some soldiers and boys; the former aggressing by throwing snow balls at the latter. The bickerings and jealousies between the inhabitants and soldiers, which had been frequent before, now became serious. A multitude was soon collected, and the controversy became so warm, that to disperse the people, the troops were embodied and ordered to fire upon the inhabitants. This fatal order was executed, and several persons fell a sacrifice. The people restrained their vengeance at the time; but this wanton act of cruelty and military despotism fanned the flame of liberty; a flame that was not to be extinguished but by a total separation of the colonies from their oppressiv and hostile parent.

In 1773, the spirit of the Americans broke out into open violence. The Gaspee, an armed schooner, belonging to his Britannic Majesty, had been stationed at Providence, in Rhode Island, to prevent smuggling. The vigilance of the commander irritated the inhabitants to that degree, that about two hundred armed men entered the vessel at night, compelled the officers and men to go on shore, and set fire to the schooner. A reward of five hundred pounds, offered by government for apprehending any of the persons concerned in this daring act, produced no effectual discovery.

About this time, the discovery and publication of some private confidential letters, written by the royal officers in Boston, to persons in office in England, served to confirm the apprehensions of the Americans, with respect to the designs of the British government. It was now made obvious that more effectual measures would be taken to establish the supremacy of the British parliament over the colonies. The letters recommended decisiv measures, and the writers were charged, by the exasperated Americans, with betraying their trust and the people they governed.

As the resolutions of the colonies not to import or consume tea, had, in a great measure, deprived the English government of a revenue from this quarter, the parliament formed a scheme of introducing tea into America, under cover of the East India company. For this purpose an act was passed, enabling the company to export all sorts of teas, duty free, to any place whatever. The company departed from their usual mode of business and became their own exporters. Several ships were freighted with teas, and sent to the American colonies, and factors were appointed to receive and dispose of their cargoes.

The Americans, determined to oppose the revenue system of the English parliament in every possible shape, considered the attempt of the East India company to evade the resolutions of the colonies, and dispose of teas in America, as an indirect mode of taxation, sanctioned by the authority of parliament. The people assembled in various places, and in the large commercial towns, took measures to prevent the landing of the teas. Committees were appointed, and armed with extensiv powers to inspect merchants' books, to propose tests, and make use of other expedients to frustrate the designs of the East India company. The same spirit pervaded the people from New Hampshire to Georgia. In some places, the consignees of the teas were intimidated so far as to relinquish their appointments, or to enter into engagements not to act in that capacity. The cargo sent to South Carolina was stored, the consignees being restrained from offering the tea for sale. In other provinces, the ships were sent back without discharging their cargoes.

But in Boston the tea shared a more violent fate. Sensible that no local measures could prevent its being landed, and that if once landed, it would be disposed of; a number of men in disguise, on the 18th of December 1773, entered the ships and threw overboard three hundred and forty chests of it, which was the proportion belonging to the East India company. No sooner did the news of this destruction of the tea reach Great Britain, than the parliament determined to punish that devoted town. On the king's laying the American papers before them, a bill was brought in and passed, "to discontinue the landing and discharging, lading and shipping of goods, wares and merchandizes at the town of Boston, or within the harbor."

This act, passed March 25, 1774, called the Boston port bill, threw the inhabitants of Massachusetts into the greatest consternation. The town of Boston passed a resolution, expressing their sense of this oppressiv measure, and a desire that all the colonies would concur to stop all importation from Great Britain. Most of the colonies entered into spirited resolutions, on this occasion, to unite with Massachusetts in a firm opposition to the unconstitutional measures of the parliament. The first of June, the day on which the port bill was to take place, was appointed to be kept as a day of humiliation, fasting and prayer throughout the colonies, to seek the divine direction and aid, in that critical and gloomy juncture of affairs.