According to Wikipedia: "John Evelyn (31 October 1620 - 27 February 1706) was an English writer, gardener and diarist. Evelyn's diaries or Memoirs are largely contemporaneous with those of the other noted diarist of the time, Samuel Pepys, and cast considerable light on the art, culture and politics of the time (he witnessed the deaths of Charles I and Oliver Cromwell, the last Great Plague of London, and the Great Fire of London in 1666). Over the years, Evelyn's Diary has been over-shadowed by Pepys's chronicles of 17th-century life. Evelyn and Pepys corresponded frequently and much of this correspondence has been preserved."