 Nyorai kuenderera mberi kweiyi ndima - Mumakore ekutanga ehutongi hwake hwebhishopu, oligarch Amadeus Aba akatonga de facto akazvimiririra matunhu ekuchamhembe nekuchamhembe kwakadziva kumabvazuva kwehumambo, kusanganisira nharaunda huru yeDhiocese yeEger. Amadeus aionekwa semutsigiri akasimba waCharles munguva yehondo yekutsiva chigaro cheHungary, uye Martin akachengetedza hukama hwakanaka uye hwekudyidzana nemutongi mudiki. Somuenzaniso, Martin nemamwe macanon matanhatu vaigara munhare yeGönc, chigaro chedunhu chaAmadeus muna 1307. Kusiyana nemamwe madzimambo mashomanana munguva yehurumende yehurumende yehurumende, hapana tsime rinoratidza kuti Amadeus Aba akakuvadza zvinhu uye masangano eChechi mudunhu rake. Mamiriro ezvinhu ezvematongerwe enyika akachinja zvikuru apo Amadeus Aba akaurayiwa pakurwisana nevanhu vomuguta reKassa nhasi Košice, Slovakia muna September 1311. Mambo akaona mukana wokubvisa imwe yenyika dzakakura zvikurusa dzinotongwa navanamambo pasina chipingamupinyi. Charles akavimba Martin uye akatumira nhume dzake mbiri, Archbishop Thomas weEsztergom uye Bishop Stephen Kéki weVeszprém kudunhu muna Gumiguru 1311, uko vatongi vatatu vakagadzirisa chibvumirano pakati pechirikadzi yaAmadeus nevanakomana neguta, iro rakarairawo kuti maAbas abve mumatunhu maviri uye vabvumire vanokudzwa vanogara munzvimbo dzavo kuti vabatane naCharles vakasununguka. Zvisinei, dzinza raAba harina kubvuma kuderedzwa kwezvematongerwe enyika uye nokukurumidza rakapinda mubatanidzwa nemuvengi mukuru waCharles, Matthew Csák achipesana namambo. Pamwe chete nemamwe madzishe nemabhishopu, Martin akapinda ne banderium yake muhondo yeumambo, iyo yaisanganisira kukomba kwakabudirira uye Hondo yeRozgonvachirwa nehurumende yeAba muzhizha ra1312. Diocese yeEger yakatambura kuparadzwa kwakakomba mukati memamiriro ehondo kubvira muna 1311, nepo zviito zvechisimba zvokutonga zvave zvakajairika. 