Martin Luther returns to Wittenberg and condemns the religious
riots that had been going on there, since the Zwickau prophets, a
group of visionary zealots, had hijacked his reforming cause with
extremist religious views.
Citation:
Editors. "Martin Luther condemns the religious riots in Saxony".
The Literary Encyclopedia. First published 01 November 2010
[http://www.litencyc.com/php/stopics.php?rec=true&UID=14291, accessed 24 May 2013.]