1287–1288 papal election
…the Papal Inquisition; nephew of Pope Honorius IV Bernard de Languissel French Cardinal-bishop Bishop of Porto e Santa Rufina April 12, 1281 Martin IV Giovanni Boccamazza Roman Cardinal-bishop Bishop of Frascati December 22, 1285 Honorius IV Cardinal-nephew Gerardo Bianchi Parma Cardinal-bishop Bishop of Sabina March 12…