Babington Plot (1586)

Timeline

1. 1586London, England · EnglandCatholic noble Anthony Babington gathered about thirteen conspirators, devised a plan for a six-man team to assassinate Elizabeth I, and secretly contacted the imprisoned Mary, Queen of Scots through encrypted letters, seeking her authorization and support.
2. 1586 Chartley Hall, Staffordshire, England · StaffordshireChief Secretary Francis Walsingham's intelligence network smuggled secret letters hidden in beer barrels, carried by double agent Gilbert Gifford. Mary replied on July 17, explicitly supporting the assassination of Elizabeth and approving the plot; this letter was intercepted by Walsingham and preserved as key evidence.
3. 1586London, England · EnglandAfter the plot was exposed, Babington fled but was captured on August 14 in St. John's Wood. The other principal conspirators were also arrested, taken to the Tower of London for interrogation, and under severe torture confessed the names of their accomplices.
4. 1586St. Giles Fields, London, England · LondonBabington and six principal conspirators were executed on September 20 by hanging, drawing, and quartering; the brutality of the punishment provoked a strong public reaction. The remaining seven conspirators were executed the following day but without dismemberment.
5. 1586Fotheringhay Castle, Northamptonshire, England · NorthamptonshireUsing the intercepted letters from the Babington Plot as core evidence, a specially convened court tried Mary, Queen of Scots for treason. Mary denied knowledge, but the intercepted letters and witness testimony led to her conviction; Parliament then petitioned Elizabeth I to sign the death warrant, and Mary was executed on February 8, 1587.