Pedzisa mutsara unotevera: Nhengo youmambo hwepamusoro hweByzantium uye hama yavatongi Isaac II Angelos naAlexios III Angelos, Kamytzes akashanda somukuru mukuru wemauto muBalkans, aine chinzvimbo che"protostrator", kubva muna 1185/86 kusvikira muna 1199. Nokuda kwaIsaac II akarwa nevanopinda muNorman muna 1185 uye kumuka kwaAlexios Branas muna 1186/87. Kamytzes akarwisa kaviri vaVlach<unk>Bulgarian
kupandukira kuchamhembe kweBalkan, pamwe chete nokurwisana nevanopamba veCuman munharaunda imwe cheteyo. Muna 1189, akasangana neuto reGermany reThird Crusade, raitungamirirwa naFrederick I Barbarossa, sezvavaiyambuka nharaunda yeByzantium.