The Siege of Berwick: A Tragedy is a play written by Edward Jerningham in 1882. The story is set during the 14th century and revolves around the siege of Berwick by the English army, led by Edward III, against the Scottish forces. The play focuses on the tragic love story between Sir William Douglas, a Scottish knight, and Lady Margaret, the wife of the English governor of Berwick. The two lovers are torn between their loyalty to their respective...