The Penal Laws that had been relaxed somewhat after the Restoration were reinforced more thoroughly after this war, as the infant Anglo-Irish Ascendency wanted to ensure that the Irish Roman Catholics would not be in a position to repeat their rebellions. Power was held by the 5% who were Protestants belonging to the Church of Ireland. They controlled all major sectors of the Irish economy, the bulk of the farmland, the legal system, local government and held strong majorities in both houses of the Irish Parliament.