papal election of 1061
...that the papal election of 1061, the first carried out solely by cardinal bishops, resulted in a war between Pope Alexander II and Antipope Honorius II?
...that the <b id="mwCwU"><a class="mw-redirect" href="./Papal_election,_1061" id="mwCwY" rel="mw:WikiLink" title="Papal election, 1061">papal election of 1061</a></b>, the first carried out solely by <a class="mw-redirect" href="./Cardinal_(Catholicism)" id="mwCwc" rel="mw:WikiLink" title="Cardinal (Catholicism)">cardinal bishops</a>, resulted in a war between <a href="./Pope_Alexander_II" id="mwCwg" rel="mw:WikiLink" title="Pope Alexander II">Pope Alexander II</a> and <a href="./Antipope_Honorius_II" id="mwCwk" rel="mw:WikiLink" title="Antipope Honorius II">Antipope Honorius II</a>?