Count Mansfeld occupies the Bohemian city of Pilsen for the
Protestant Union of German princes.
Citation:
Editors. "Count Mansfeld occupies Pilsen for the Protestant Union".
The Literary Encyclopedia. First published 01 February 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=15824, accessed 23 May 2013.]