Mary, Queen of Scots was a prolific letter writer throughout her life. Most of her surviving letters date from her period of imprisonment in England from 1568 until her execution in 1587. Letters were Mary’s primary means of communication at this point, both for keeping in touch with supporters, friends, and family, and of course for maintaining her involvement in political schemes for her restoration to the Scottish crown and, towards the end of her life, gaining the English crown, too. Some of the most poignant letters are in fact earlier examples; those written by Mary to her mother, Marie de Guise. These were written when Mary was in France from 1547 and after her marriage to the dauphin of France in 1558. A number of these are held in the National Library of Scotland in Edinburgh, and they offer insight to the preoccupations of a young woman negotiating the French court.