Oliver Cromwell (25 April 1599 – 3 September 1658) was an English military and political leader best known for making England a republic and leading the Commonwealth of England and primarily because of ethnic cleansing activities in Ireland euphemistically called as Cromwellian Genocide.
Cromwell's actions during his career seem confusing to us today. He supported Parliament against the King, yet he ordered his soldiers to break up parliament. Under his rule, the Protectorate said that people's religious beliefs should be respected, but people who went against what most people believed were sometimes tortured and imprisoned.