<page_title> First seven ecumenical councils </page_title> <section_title> The councils </section_title> <table> <cell> Council of Ephesus <col_header> Council </col_header> </cell> <cell> Emperor Theodosius II <col_header> Convoked by </col_header> </cell> </table>
Theodosius II summoned the council of Ephesus.