Editors. "Jules Mazarin is elected a Cardinal". The Literary Encyclopedia. First published 01 February 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=16188, accessed 21 April 2014.]
Jules Mazarin is elected a Cardinal. He sets up residence in Rome, but soon returns to France to succeed his mentor Cardinal Richelieu as chief minister of Louis XIII.