 Ramba uchinyora ndima iyi - Mauto eBulgaria aitungamirirwa naIvan weRussia akakwanisa kumira pakukombwa kwemwedzi mina kwePlovdiv kwakaitwa naAndronikos III Palaiologos, aida chigaro cheByzantine, uye shamwari yake yokuBulgaria Voysil, mutongi weKopsis. Mukuedza kwavo kutora guta racho, vaByzantium vakashandisa nyanzvi dzechiGermany kugadzira muchina wokukomba, kubva kwavaipfura nemiseve pavadziviriri veBulgaria. Pasinei nokurwisa kwavakaita, pakazosvika zhizha ra1323 vaBulgaria vakanga vasingachengeti guta chete, asi vakatangawo kurwisa nhare dzepedyo dzeByzantine muMakomo eRhodope, dzakadai seStenimachos nhasi Asenovgrad neTsepina. Zvisinei, Plovdiv yakakurumidza kurasikirwa nevaByzantium. Mauto aIvan paakanga ava kubuda muguta kuti asangane neuto revaBulgaria raizovatsiva, vagari vePlovdiv vaitsigira Byzantine vakavhura magedhi eguta ndokurega boka revaByzantine rakavanda richipinda. 