<a href="https://en.wikipedia.org/wiki/André_de_Longjumeau" id="mwEQ" rel="mw:WikiLink" title="André de Longjumeau">Andrew of Longjumeau</a> is dispatched by <a href="https://en.wikipedia.org/wiki/Louis_IX_of_France" id="mwEg" rel="mw:WikiLink" title="Louis IX of France">Louis IX of France</a> as his <a href="https://en.wikipedia.org/wiki/Ambassador" id="mwEw" rel="mw:WikiLink" title="Ambassador">ambassador</a> to meet with the <a href="https://en.wikipedia.org/wiki/Khagan" id="mwFA" rel="mw:WikiLink" title="Khagan">Khagan</a> of the <a href="https://en.wikipedia.org/wiki/Mongol_Empire" id="mwFQ" rel="mw:WikiLink" title="Mongol Empire">Mongol Empire</a>.