In October, following a secret treaty, Emperor Charles V had
formally re-assigned the electorate of Saxony from John Frederick
to Duke Maurice. Now, however, John Frederick uses military force
to regain his Ernestine Saxon lands, and invades the Albertine
lands of Duke Maurice.
Citation:
Editors. "John Frederick of Saxony recovers his lands from Maurice".
The Literary Encyclopedia. First published 01 November 2010
[http://www.litencyc.com/php/stopics.php?rec=true&UID=14748, accessed 24 May 2013.]