Marianos Argyros
... that the Byzantine nobleman Marianos Argyros supported Stephen Lekapenos in the overthrow of his father, Romanos I Lekapenos, and only weeks later supported Constantine VII in sidelining Stephen?
... that the Byzantine nobleman <b id="mwBCE"><a href="./Marianos_Argyros" id="mwBCI" rel="mw:WikiLink" title="Marianos Argyros">Marianos Argyros</a></b> supported <a href="./Stephen_Lekapenos" id="mwBCM" rel="mw:WikiLink" title="Stephen Lekapenos">Stephen Lekapenos</a> in the overthrow of his father, <a href="./Romanos_I_Lekapenos" id="mwBCQ" rel="mw:WikiLink" title="Romanos I Lekapenos">Romanos I Lekapenos</a>, and only weeks later supported <a href="./Constantine_VII" id="mwBCU" rel="mw:WikiLink" title="Constantine VII">Constantine VII</a> in sidelining Stephen?