Catholic emancipation Reaction against this led to riots in Scotland in 1779 and then the Gordon Riots in London on June 2, 1780. Further relief was given by an Act of 1782 allowing the establishment of Roman Catholic schools and bishops. The British Roman Catholic Relief Act 1791 was adopted by the Irish Parliament in 1792–93. Since the electoral franchise at the time was largely determined by property, this relief gave the votes to Roman Catholics holding land with a rental value of £2 a year. They also started to gain access to many middle-class professions from which they had been excluded,
Catholic Church in England and Wales on his deathbed). Charles' brother and heir James, Duke of York (later James II) converted to Catholicism in 1668–1669. When Titus Oates in 1678 alleged a (totally imaginary) 'Popish Plot' to assassinate Charles and put James in his place, he unleashed a wave of Parliamentary and public hysteria which led to anti-Catholic purges, and another wave of sectarian persecution, which Charles was either unable or unwilling to prevent. Throughout the early 1680s the Whig element in Parliament attempted to remove James as successor to the throne. Their failure saw James become, in 1685, Britain's first openly Catholic monarch since Mary