Editors. "Prussian blockade of Olmütz is defeated". The Literary Encyclopedia. First published 30 December 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=17724, accessed 19 June 2013.]
The Prussians give up their blockade of Olmütz, which began on 8th May, after Prussian convoys bringing supplies to the besieging army are attacked and destroyed by Imperial troops at the Moravian village of Domstadtl.