Boris I of BulgariaW
Boris I of Bulgaria
Kardam of BulgariaW
Kardam of Bulgaria
KrumW
Krum
Malamir of BulgariaW
Malamir of Bulgaria
Omurtag of BulgariaW
Omurtag of Bulgaria
Presian I of BulgariaW
Presian I of Bulgaria
Simeon I of BulgariaW
Simeon I of Bulgaria