Pedzisa mutsara unotevera: Constantine Diogenes (; akafa muna 1032) aiva mukuru mukuru weuto reByzantium aizivikanwa zvikuru mukutanga kwezana remakore rechi11, aiita basa rake muBalkans. Akashumira nokusiyanisa mumatanho okupedzisira e
Kukunda kweByzantium kweBulgaria pasi paMambo Basil II, uye akatora nzvimbo dzakakwirira muBalkans kusvika paakasungwa muna 1029, semhedzisiro yekutora kwake chikamu mumhirizhonga inopesana naMambo Romanos III Argyros. Akaiswa mutorongo uye akamanikidzwa kupinda mumusha wemamongi, akazviuraya muna 1032 panguva yaibvunzurudzwa pamusoro peimwe rangano. Aiva baba vaMambo Romanos IV Diogenes.