Mansur ibn Lu'lu'
... that after being ousted from his emirate in Aleppo, Mansur ibn Lu'lu' commanded a Byzantine army unit?
... that after being ousted from his emirate in <a href="./Aleppo" id="mwAV8" rel="mw:WikiLink" title="Aleppo">Aleppo</a>, <b id="mwAWA"><a href="./Mansur_ibn_Lu'lu'" id="mwAWE" rel="mw:WikiLink" title="Mansur ibn Lu'lu'">Mansur ibn Lu'lu'</a></b> commanded a <a href="./Tagma_(military)" id="mwAWI" rel="mw:WikiLink" title="Tagma (military)">Byzantine army unit</a>?