John Frederick, Elector of Saxony and Philip of Hesse invade
Brunswick. The Duke of Brunswick, Henry V, is a staunch Catholic
and has launched an attack on the Protestant city of Goslar. The
broader force of the Schmalkaldic League becomes involved, and ends
up seizing the lands of the duchy, while the Duke himself flees to
Bavaria.
Citation:
Editors. "John Frederick of Saxony and Philip of Hesse invade Brunswick".
The Literary Encyclopedia. First published 01 November 2010
[http://www.litencyc.com/php/stopics.php?rec=true&UID=14670, accessed 20 June 2013.]