The bitter lesson of the last conquest however long sufficed to check all dreams of revolt among the native Irish; and the outbreaks which sprang from time to time out of the general misery and discontent were purely social in their character, and were roughly repressed by the ruling class. When political revolt at last threatened English supremacy over Ireland, the threat came from the ruling class itself. Some timid efforts made by the English Government at the accession of George the Third to control its tyranny were resented by a refusal of money bills, and by a cry for the removal of the checks imposed on the independence of the Irish Parliament. But it was not till the American war that this cry became a political danger. The threat of a French invasion and the want of any regular force to oppose it compelled the Government to call on Ireland to provide for its own defence, and in answer to its call forty thousand volunteers appeared in arms in 1779. The force was wholly a Protestant one, commanded by Protestant officers, and it was turned to account by the Protestant oligarchy. Threats of an armed revolt backed the eloquence of two Parliamentary leaders, Grattan and Flood, in their demand for the repeal of Poynings' Act, which took all power of initiative legislation from the Irish Parliament, and for the recognition of the Irish House of Lords as an ultimate Court of Appeal. But the Volunteers were forced to bid for the support of the native Catholics, who looked with indifference on these quarrels of their masters, by claiming for them a relaxation of the penal laws against the exercise of their religion and of some of their most oppressive disabilities. So real was the danger that England was forced to give way. The first demands were in effect a claim for national independence. But there were no means of resisting them, for England was without a soldier to oppose the Volunteers, while she was pressed hard by the league of Europe and America against her. In the face of such a rising close at home, it became plain even to the most dogged of Tories that it was impossible to continue a strife across three thousand miles of sea; and to deal with the attitude of Ireland became even a more pressing need of the Ministry which followed that of Lord North than the need of dealing with America.