Sayf al-Dawla
... that the 10th-century Hamdanid prince Sayf al-Dawla is said to have fought against the Byzantines in over 40 battles?
... that the 10th-century <a href="./Hamdanid_dynasty" id="mwBjg" rel="mw:WikiLink" title="Hamdanid dynasty">Hamdanid</a> prince <b id="mwBjk"><a href="./Sayf_al-Dawla" id="mwBjo" rel="mw:WikiLink" title="Sayf al-Dawla">Sayf al-Dawla</a></b> is said to have <a class="mw-redirect" href="./Byzantine–Arab_Wars" id="mwBjs" rel="mw:WikiLink" title="Byzantine–Arab Wars">fought</a> against the <a href="./Byzantine_Empire" id="mwBjw" rel="mw:WikiLink" title="Byzantine Empire">Byzantines</a> in over 40 battles?