Editors. "Austria agrees to send an army into Naples to suppress revolt". The Literary Encyclopedia. First published 30 December 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=17794, accessed 23 April 2014.]
At the Congress of Laibach (now Ljubljana in Slovernia), Ferdinand IV of Naples calls on Austria to send an army into Naples to suppress a revolt, and the Austrians agree to do so.