I suppose that the "Rosmosoks" of "History of Alwank"' ("History of Albans"; 1. 28-30) are identical to the European Huns, and Prince Theophil referred to in this source was a ruler of the East Caucasus Huns (Honk'). The East Caucasus Huns were not included into the military and political core of the European Huns. They ranked subordinate in the Hun's State. The Hun's raid on South Caucasus referring to in the "History of Alwank'" should have happened in 441. The "King of the Rosmosoks" who led this attack may be identified with Heran of an Armenian writer Elise and with Ernakh of Priscus (Irnik of Iordan).