Ludovico Sforza successfully recovers his Dukedom of Milan from the
French, having recruited German and Swiss mercenaries to his aid.
Citation:
Editors. "Ludovico Sforza recovers Milan from the French".
The Literary Encyclopedia. First published 01 November 2010
[http://www.litencyc.com/php/stopics.php?rec=true&UID=14021, accessed 24 May 2013.]