1) In the 16th century, foreign trade was limited and new routes were sought following the Ottoman conquest blocking traditional overland routes to Asia, leading to the Age of Exploration.
2) Henry VIII established the Church of England independent of Rome and dissolved the monasteries, strengthening the monarchy and establishing a new Protestant dynasty.
3) The English Civil War in the 1640s resulted in Oliver Cromwell becoming Lord Protector after the monarch Charles I was deposed and executed for tyranny.