Battle of Rakovor
...that the Russian victory in the Battle of Rakovor in 1268 put an end to the attacks of the Teutonic Knights on Russia for thirty years?
...that the <a href="./Russia" id="mwA1Y" rel="mw:WikiLink" title="Russia">Russian</a> victory in the <b id="mwA1c"><a class="mw-redirect mw-disambig" href="./Battle_of_Rakovor" id="mwA1g" rel="mw:WikiLink" title="Battle of Rakovor">Battle of Rakovor</a></b> in <a href="./1268" id="mwA1k" rel="mw:WikiLink" title="1268">1268</a> put an end to the attacks of the <a class="mw-redirect" href="./Teutonic_Knights" id="mwA1o" rel="mw:WikiLink" title="Teutonic Knights">Teutonic Knights</a> on Russia for thirty years?