had left no direct heir to the throne. The rightful heir was actually James VI of Scotland, who was crowned James I of England. James's son, Charles I resisted the power of Parliament. When Charles attempted to shut down Parliament, the Parliamentarians rose up and soon all of England was involved in a civil war. The English Civil War ended in 1649 with the defeat and execution of Charles I. Parliament declared a kingless Commonwealth but soon appointed the anti-absolutist leader and staunch Puritan Oliver Cromwell as Lord Protector. Cromwell enacted many unpopular Puritan religious laws in England, like outlawing alcohol and theaters, although religious diversity may have grown. (It was Cromwell, after all, that invited the Jews back into England after the Edict of Expulsion.) After his death, the monarchy was restored under Charles's son, who was crowned Charles II. His son, James II succeeded him. James and his infant son were Catholics. Not wanting to be ruled by a Catholic dynasty, Parliament invited James's daughter Mary and her husband William of Orange, to rule as co-monarchs. They agreed on the condition James would not be harmed. Realizing he could not count on the Protestant English army to defend him, he abdicated following the Glorious Revolution of 1688. Before William III and Mary II were crowned however, Parliament forced them to sign the English Bill of Rights, which guaranteed some basic rights to all Englishmen, granted religious freedom to non-Anglican Protestants, and firmly established the rights of Parliament. In 1707, the Act of Union of 1707 were passed by the parliaments of Scotland and England, merging Scotland and England into a single Kingdom of Great Britain, with a single parliament. This new kingdom also controlled Ireland which had previously been conquered by England. Following the Irish Rebellion of 1798, in 1801 Ireland was formally merged with Great Britain to form the United Kingdom of Great Britain and Ireland. Ruled by the Protestant Ascendancy, Ireland eventually became an English-speaking land, though the majority population preserved distinct cultural and religious outlooks, remaining predomininantly Catholic except in parts of Ulster and Dublin. By then, the British experience had already contributed to the American Revolution. The Polish–Lithuanian Commonwealth was an important European center for the development of modern social and political ideas. It was famous for its rare quasi-democratic political system, praised by philosophers such as Erasmus; and, during the Counter-Reformation, was known