Ibn al-Sal'us
... that Ibn al-Sal'us, an Arab merchant from Nablus and vizier of Sultan al-Ashraf Khalil, participated in the Mamluks' siege of Acre in 1291?
... that <b id="mwCbc"><a href="./Ibn_al-Sal'us" id="mwCbg" rel="mw:WikiLink" title="Ibn al-Sal'us">Ibn al-Sal'us</a></b>, an Arab merchant from <a href="./Nablus" id="mwCbk" rel="mw:WikiLink" title="Nablus">Nablus</a> and vizier of Sultan <a href="./Al-Ashraf_Khalil" id="mwCbo" rel="mw:WikiLink" title="Al-Ashraf Khalil">al-Ashraf Khalil</a>, participated in the <a class="mw-redirect" href="./Mamluk_Sultanate_(Cairo)" id="mwCbs" rel="mw:WikiLink" title="Mamluk Sultanate (Cairo)">Mamluks</a>' <a href="./Siege_of_Acre_(1291)" id="mwCbw" rel="mw:WikiLink" title="Siege of Acre (1291)">siege of Acre</a> in 1291?