Well, what's to stop them once in Greece from reaching the Danube?
Avars, Bulgars, Slavs, and later, Magyars. Also Pechengs.
Well, what's to stop them once in Greece from reaching the Danube?
Avars, Bulgars, Slavs, and later, Magyars. Also Pechengs.
None as strong or skilled as the East Romans or the Arabs.
All strong and skilled enough to require the Arabs to spend men and money dealing with them that will limit their ability to go elsewhere.