The <a href="https://en.wikipedia.org/wiki/Principality_of_Antioch" id="mwMA" rel="mw:WikiLink" title="Principality of Antioch">Principality of Antioch</a>, a <a href="https://en.wikipedia.org/wiki/Crusader_states" id="mwMQ" rel="mw:WikiLink" title="Crusader states">crusader state</a>, falls to the <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Mamluk_Sultanate_(Cairo)" id="mwMg" rel="mw:WikiLink" title="Mamluk Sultanate (Cairo)">Mamluk</a> <a href="https://en.wikipedia.org/wiki/Sultan" id="mwMw" rel="mw:WikiLink" title="Sultan">Sultan</a> <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Baibars" id="mwNA" rel="mw:WikiLink" title="Baibars">Baibars</a> in the <a href="https://en.wikipedia.org/wiki/Siege_of_Antioch_(1268)" id="mwNQ" rel="mw:WikiLink" title="Siege of Antioch (1268)">Siege of Antioch</a>.