 Nyora kupfuurira kweiyi ndima - Mambo Charles I weNaples akarasikirwa neChiwi cheSicily muna 1282 somugumisiro wokumukira kunonzi Vespers yeSicilyPana 22 January 1284 Guta reRoma rakadzinga mauto aMambo Charles mukumukira kwavo vamene. Vicar wake akaiswa mutorongo, uye kuva kwake Seneta kwakabviswa. Papa Martin, uyo akanga ari mugari wenguva dzose muRoma, uye akanga asina simba chaizvoizvo, akabvuma kugadzwa kwaVicars vatsva vaviri, Annibaldo Annibaldi naPandolfo Savelli, munununa waKardinal Jacopo Savelli. Muvhiringidzi weConclave ya1281 muViterbo, Riccardo Annibaldi, akamanikidzwa kuita rupfidzo mumusha waKardinal Matteo Rosso Orsini. Charles pakupedzisira akafa pana 7 January 1285. Chisikwa chake, Papa Martin, chakanga chakaparadzwa uye chakasiiwa. Martin IV akafira muPerugia musi wa 28 Kurume 1285, mushure mekurwara kwemazuva matatu. Pakasvika nguva yorufu rwake pakanga pane makadhinari gumi namasere, gumi namashanu avo vakapinda Conclave ya 1285. Uyu wakanga uri Musangano Mukuru wechisere waKardinal Matteo Rosso Orsini. Mhemberero dzokuzarura dzeConclave, nenzira isina kujairika, dzakaitika mazuva mana bedzi pashure porufu rwaPapa, pana April 1. Kwakanga kusina nzvimbo yairambidzwa kupinda muPerugia, sezvakanga zvave zvakadaro muViterbo muna 1281. Mangwanani akatevera, 2 April, Cardinal Jacopo Savelli akasarudzwa papa pakuongorora kwokutanga. 