<a href="https://en.wikipedia.org/wiki/Pope_Urban_II" id="mwMw" rel="mw:WikiLink" title="Pope Urban II">Pope Urban II</a> declares the <a href="https://en.wikipedia.org/wiki/First_Crusade" id="mwNA" rel="mw:WikiLink" title="First Crusade">First Crusade</a> at the <a href="https://en.wikipedia.org/wiki/Council_of_Clermont" id="mwNQ" rel="mw:WikiLink" title="Council of Clermont">Council of Clermont</a>.