The <a href="https://en.wikipedia.org/wiki/Nizari_Ismaili_state" id="mwRQ" rel="mw:WikiLink" title="Nizari Ismaili state">Nizari Ismaili</a> garrison of <a href="https://en.wikipedia.org/wiki/Gerdkuh" id="mwRg" rel="mw:WikiLink" title="Gerdkuh">Gerdkuh</a>, Persia surrender after 17 years to the <a href="https://en.wikipedia.org/wiki/Mongol_campaign_against_the_Nizaris" id="mwRw" rel="mw:WikiLink" title="Mongol campaign against the Nizaris">Mongols</a>.<sup about="#mwt35" class="mw-ref reference" data-mw='{"name":"ref","attrs":{"name":"Daftary1992p429"},"body":{"id":"mw-reference-text-cite_note-Daftary1992p429-5"}}' id="cite_ref-Daftary1992p429_5-0" rel="dc:references" typeof="mw:Extension/ref"><a href="./December_15#cite_note-Daftary1992p429-5" id="mwSA" style="counter-reset: mw-Ref 5;"><span class="mw-reflink-text" id="mwSQ">[5]</span></a></sup>