CNN: Codebreakers find and decode lost letters of Mary, Queen of Scots

CNN: Codebreakers find and decode lost letters of Mary, Queen of Scots. “A trio of codebreakers has found and deciphered a treasure trove of lost letters written by Mary, Queen of Scots. The 57 secret letters, from Mary Stuart to the French ambassador to England between 1578 and 1584, were written in an elaborate code. The findings come 436 years after Mary’s death by execution on February 8, 1587.”