The <a href="https://en.wikipedia.org/wiki/Normans" id="mwQA" rel="mw:WikiLink" title="Normans">Normans</a> defeat the <a href="https://en.wikipedia.org/wiki/Byzantine_Empire" id="mwQQ" rel="mw:WikiLink" title="Byzantine Empire">Byzantine Empire</a> in the <a href="https://en.wikipedia.org/wiki/Battle_of_Dyrrhachium_(1081)" id="mwQg" rel="mw:WikiLink" title="Battle of Dyrrhachium (1081)">Battle of Dyrrhachium</a>.