<prompt> Pedzisa mutsara unotevera: Muna 1040, Peter Delyan akamukira utongi hweByzantium muNyaya yeBulgaria. Nhamba  <response>: Kumukira kwakatanga muBelgrade apo Delyan akadanwa kuti Mambo. Akaenda kumaodzanyemba, achipfuura neRascia neDendra, ndokutora nhare dzeByzantium dzeNaissus neSkopie. 