. "500 Flemish mercenaries" . "The Battle of Levounion was the first decisive Byzantine victory of the Komnenian restoration. On April 29, 1091, an invading force of Pechenegs was crushed by the combined forces of the Byzantine Empire under Alexios I Komnenos and his Cuman allies."@en . . "Unknown" . "Pechenegs" . . "80,000 Pechenegs" . . "Byzantines, supported byCumans,Vlachs,BulgariansandFrankishandFlemishmercenaries." . "Decisive Byzantine victory" . "40,000 Cumans" . "5,000 Vlachs" . "1091-04-29Z"^^ . . . "20,000 Byzantines" . . "Battle of Levounion"@en . .