On this day in Tudor history, 7th February 1587, the warrant for the execution of Mary, Queen of Scots, arrived at Fotheringhay Castle in Northamptonshire, where Mary was being held.

Mary had been tried for treason in October 1586 after being implicated in the Babington Plot, a plot to depose Queen Elizabeth I and to replace her with Mary. She had been found guilty and sentenced to death, but Elizabeth would not sign the execution warrant, not wanting the responsibility of killing an anointed queen. However, Mary’s gaoler, Sir Amias Paulet, would not agree to quietly doing away with Mary, and after pressure from her council and petitions from Parliament, Elizabeth finally signed the warrant, although she later said she had asked for it not to be sent to Fotheringhay yet.