<page_title> Calakmul </page_title> <section_title> Known rulers </section_title> <table> <cell> Yuknoom Ch'een II <col_header> Name (or nickname) </col_header> </cell> <cell> 636–686 <col_header> Ruled </col_header> </cell> </table>
Yuknoom Che'en II came to the throne of Calakmul in 636.