Mongols defeat the <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Seljuk_Turks" id="mwLA" rel="mw:WikiLink" title="Seljuk Turks">Seljuk Turks</a> at the <a href="https://en.wikipedia.org/wiki/Battle_of_Köse_Dağ" id="mwLQ" rel="mw:WikiLink" title="Battle of Köse Dağ">Battle of Köse Dağ</a>.