The <a href="https://en.wikipedia.org/wiki/Livonian_Order" id="mwHw" rel="mw:WikiLink" title="Livonian Order">Livonian Order</a> suffers its greatest defeat in the 13th century in the <a href="https://en.wikipedia.org/wiki/Battle_of_Durbe" id="mwIA" rel="mw:WikiLink" title="Battle of Durbe">Battle of Durbe</a> against the <a href="https://en.wikipedia.org/wiki/Grand_Duchy_of_Lithuania" id="mwIQ" rel="mw:WikiLink" title="Grand Duchy of Lithuania">Grand Duchy of Lithuania</a>