King Charles Felix of Piedmont issues a decree demanding his cousin
Charles Albert, who is the favoured figurehead of the
revolutionaries, to renounce his claim to throne of Piedmont.
Citation:
Editors. "Charles Felix forces Charles Albert to renounce his claim to Piedmont".
The Literary Encyclopedia. First published 30 December 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=17801, accessed 19 June 2013.]