Aside from day-to-day activities, Pepys also commented on the significant and turbulent events of his nation. England was in disarray when he began writing his diary. Oliver Cromwell had died just a few years before, creating a period of civil unrest and a large power vacuum to be filled. Pepys had been a strong supporter of Cromwell, but he converted to the Royalist cause upon the Protector's death. He was on the ship that returned Charles II to England to take up his throne, and gave first-hand accounts of other significant events from the early years of the Restoration, such as the coronation of Charles II, the Great Plague, the Great Fire of London and the Anglo–Dutch Wars.