This biography tells the story of Mary, Queen of Scots, the last monarch of Scotland. It covers her life from her birth in 1542 to her death in 1587, including her turbulent reign as Queen of Scotland, her abdication of the throne, and her imprisonment
From Wikipedia
Mary, Queen of Scots, also known as Mary Stuart or Mary I of Scotland, was Queen of Scotland from 14 December 1542 until her forced abdication on 24 July 1567.