Changes

The rise of espionage or spying services could be traced to the Catholic and Protestant conflicts of the 16th and 17th centuries in Europe. In England, there was both a fear of a Catholic invasion and attempt to take the English throne and a desire to shape events in Europe, particularly the Netherlands. Under the reign of Elizabeth I (1558-1603), one of the first official spymasters in English history arose in the figure of Francis Walsingham, who was also the Secretary of State for Elizabeth I. Another key person was William Cecil. Together, these two helped form what was called the Bond of Association, which was a document, and effectively a foundation document, for a network of spies that devoted themselves to protection Elizabeth I after the Throckmorton Plot. The Throckmorton Plot was a plot by English Catholics to murder Elizabeth I and place Mary Queen of Scots on the throne.