The rule of the <a href="https://en.wikipedia.org/wiki/Bavand_dynasty" id="mwFw" rel="mw:WikiLink" title="Bavand dynasty">Bavand dynasty</a> in <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Mazandaran" id="mwGA" rel="mw:WikiLink" title="Mazandaran">Mazandaran</a> is brought to an end by the murder of <a href="https://en.wikipedia.org/wiki/Hasan_II_(Bavandid_ruler)" id="mwGQ" rel="mw:WikiLink" title="Hasan II (Bavandid ruler)">Hasan II</a>.