Hōkai-ji
... that after ruling Japan for 135 years, the Hōjō clan set its family temple on fire before committing mass suicide within, and were enshrined en masse in the temple of Hōkai-ji?
... that after ruling Japan for 135 years, the <a href="./Hōjō_clan" id="mwFdM" rel="mw:WikiLink" title="Hōjō clan">Hōjō clan</a> set its <a href="./Bodaiji" id="mwFdQ" rel="mw:WikiLink" title="Bodaiji">family temple</a> on fire before committing <a href="./Mass_suicide" id="mwFdU" rel="mw:WikiLink" title="Mass suicide">mass suicide</a> within, and were enshrined <i id="mwFdY">en masse</i> in the temple of <b id="mwFdc"><a class="mw-redirect" href="./Hōkai-ji_(Kamakura)" id="mwFdg" rel="mw:WikiLink" title="Hōkai-ji (Kamakura)">Hōkai-ji</a></b>?