The
Exclusion Crisis ran from 1679 through 1681 in the reign of King
Charles II of England, Scotland and Ireland. The Exclusion Bill sought to exclude the King's brother and
heir presumptive,
James, Duke of York, from the thrones of
England,
Scotland and
Ireland because he was Roman Catholic. The
Tories were opposed to this exclusion while the "Country Party", who were soon to be called the
Whigs, supported it. In 1673, when he refused to take the oath prescribed by the new
Test Act, it became publicly known that the Duke of York was a Roman Catholic. His secretary,
Edward Colman, had been named by
Titus Oates during the
Popish Plot (1678) as a conspirator to
subvert the kingdom. Members of the
Anglican English establishment could see that in France a Catholic king was ruling in an
absolutist way, and a movement gathered strength to avoid such a form of monarchy from developing in England, as many feared it would if James were to succeed his brother
Charles, who had no
legitimate children.
Sir Henry Capel summarised the general feeling of the country when he said in a parliamentary debate in the
House of Commons of England on 27 April 1679:
The occasion which brought these sentiments to a head was the
impeachment of
Thomas Osborne, Earl of Danby, as a
scapegoat for a scandal by which
Louis XIV bought the neutrality of Charles's government with an outright bribe. Charles dissolved the
Cavalier Parliament, but the
new Parliament which assembled on 6 March 1679 was even more hostile to the king and to his unfortunate minister, thus Danby was committed to the
Tower of London. On 15 May 1679, the supporters of
Anthony Ashley Cooper, 1st Earl of Shaftesbury, introduced the Exclusion bill in the
Commons with the intention of excluding James from the
succession to the throne. A fringe group there began to support the claim to the throne of Charles's illegitimate – but Protestant – son, the
Duke of Monmouth. As it seemed likely that the bill would pass in the House of Commons, Charles exercised his
royal prerogative to dissolve Parliament. Successive Parliaments attempted to pass such a bill, and were likewise dissolved. The "Petitioners", those who backed a series of petitions to Charles to call Parliament together to complete the passage of the Exclusion Bill, became known as the Whigs, while the Court party, or the "
Abhorrers" in the political cant of the hour, meaning those who found the Exclusion Bill abhorrent, would develop into the Tories.