Battle of Boulgarophygon
Battle of Constantinople (922)
Battle of Devina
Battle of Kleidion
Battle of Pegae
Battle of Strumica
Battle of the Gates of Trajan
Bulgarian–Serbian wars (medieval)
Bulgarian–Serbian wars of 917–924
Byzantine conquest of Bulgaria
Byzantine–Bulgarian war of 894–896
Byzantine–Bulgarian war of 913–927
Ivan Vladislav of Bulgaria
Medieval Bulgarian army
Peter (diplomat)
Prespa (medieval town)
Samuel of Bulgaria
Simeon I of Bulgaria
Sviatoslav's invasion of Bulgaria