Editors. "Henry III arranges the assassination of Henry, Duke of Guise". The Literary Encyclopedia. First published 01 February 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=15382, accessed 22 December 2013.]
Having been faced by his own States-General suggesting that he should give up his crown to the head of the Catholic League, the Duke of Guise, Henry III of France arranges for Guise to be assassinated.