What is the puritan revolution?

Also known as the English Civil war, it took place in England from 1642 - 1651, and it was a conflict between parliamentarians, known as roundheads, and royalists, known as cavaliers. The result of the revolution was the trial and then execution of King Charles I, the exile of his son, Charles II, and the establishment of the Commonwealth of England and then in 1653, the Protectorate under Oliver Cromwell.