839 ⟶ Vlastimir Defeats Presian in Battle
842: Vlastimir defeats Presian.Year
792
809
813
839
968
1371
⚔️ Bulgarian Victory at Marcelae Ends Bulgarian Instability
Battle of Marcelae. The Bulgarian victory over the Byzantines marks the end of the half-century political instability in Bulgaria.⟶

Medieval WarfareByzantine EmpireMilitary ConflictPolitical InstabilityBattleMiddle AgesExpansion

⚔️ Byzantine-Bulgarian War Begins
815: War between the Byzantine empire and Bulgaria.⟶

Byzantine EmpireMedieval WarfareMilitary ConflictExpansionismImperialism

⚔️ Byzantine Empire Defeated by Bulgarians at Versinikia

Bulgarian EmpireByzantine EmpireMedieval WarfareMilitary DefeatByzantine-Bulgarian WarsPolitical Instability

⚔️ Vlastimir Defeats Presian in Battle

Medieval WarfareBalkan HistoryMilitary ConflictExpansionism


⚔️ Kievan Rus' Siege of Silistra
Battle of Silistra between Kievan Rus and Bulgars.⟶

Medieval WarfareKievan RusBulgarian EmpireSiegeMilitary ConflictByzantine Empire


⚔️ Ottoman Victory at the Battle of Maritsa
The Battle of Maritsa, the Serbs are defeated by the Ottomans, with most of Serb nobility being killed.⟶

Medieval WarfareBalkan HistoryMilitary DefeatBattleByzantine Empire


