Grat example of history it is the emperor Basil II (976(989)-1025) of the so called Macedonian dynasty he gain his attribute when he fix some 14000-15000 Bulgars after defeating them at Belasica in 1014 he then brought to end Samui's II Bulgarian Empire after that he founded thema called Bulgaria,Paristron or Paradanubion and some other administativ formation such as Serbion and Sirmion where they thema we are not so shure.

The terms Moesia and Huns are anciant tradition in hellenistic education in the Byzantium even in later periods such as XIV century writers used this terms to emphasized their education one such example is Georgius Pachimer who refers to Bulgars as Moesians