Algernon Sydney is executed for plotting against Charles II as one
of the conspirators in the Rye House Plot.
Citation:
Editors. "Algernon Sydney is executed for plotting against Charles II".
The Literary Encyclopedia. First published 01 April 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=16738, accessed 21 May 2013.]