Who was the key figure associated with the English Civil War?

The key figure associated with the English Civil War is King Charles I. His reign was marked by significant tensions between the monarchy and Parliament, leading to a power struggle that ultimately resulted in the war. Charles I was determined to maintain his royal prerogatives and rule without Parliament, which he attempted to do for several years. This led to widespread discontent, particularly among Parliamentarians who were seeking greater political power and representation.

The conflict escalated into a civil war between the Royalists, who supported Charles I, and the Parliamentarians, also known as the Roundheads. The war had profound implications for the future of governance in England, including the eventual execution of Charles I in 1649 and the temporary establishment of a commonwealth under Oliver Cromwell.

While Oliver Cromwell played a crucial role in the war and its aftermath, his significance arises more prominently post-war, particularly during the period of his leadership following Charles I's execution. James II and Queen Elizabeth I, while important figures in English history, were not directly involved in the events of the English Civil War, which specifically centered around the conflict between Charles I and Parliament.