Khumarawayh ibn Ahmad ibn Tulun
... that Khumarawayh ibn Ahmad ibn Tulun, the second Tulunid ruler, reportedly lay on air-filled cushions floating on a basin filled with quicksilver to be rocked to sleep?
... that <b id="mwAnU"><a href="./Khumarawayh_ibn_Ahmad_ibn_Tulun" id="mwAnY" rel="mw:WikiLink" title="Khumarawayh ibn Ahmad ibn Tulun">Khumarawayh ibn Ahmad ibn Tulun</a></b>, the second <a href="./Tulunids" id="mwAnc" rel="mw:WikiLink" title="Tulunids">Tulunid</a> ruler, reportedly lay on air-filled cushions floating on a basin filled with <a href="./Mercury_(element)" id="mwAng" rel="mw:WikiLink" title="Mercury (element)">quicksilver</a> to be rocked to sleep?