Guy Fawkes

Guy Fawkes (13 April 1570 – 31 January 1606), also known as Guido Fawkes, the name he adopted while fighting for the Spanish in the Low Countries, was a member of a group of provincial English Catholics who planned the failed Gunpowder Plot of 1605.
http://en.wikipedia.org/wiki/Guy_Fawkes

Remember, remember!
    The fifth of November,
    The Gunpowder treason and plot;
    I know of no reason
    Why the Gunpowder treason
    Should ever be forgot!

http://www.youtube.com/watch?v=6vpl_QeyyfY