To the question of ethnic and political relationships of the Hunno-Bulgar tribes of IV–VI centuries AD (based on the analysis of a one group of ethnonyms). Part 1.

Written sources of the early Middle Ages recorded several dozen ethnonyms steppe tribes, attributed by historians to peoples Hunno–Bulgar circle. This diversity creates certain problems with identifying individual determining their localization, and analyzing chronology movements. Questions arise as how these correlated each other large nomadic empires. The main attention author was drawn a group six similar ethnonyms, which refer tribes circle 4 th –6 centuries: Alpidzurs, Alcildzurs, Amilzurs, Altziagirs, Ultzinzurs, Ultizurs one anthroponym Ultzindur. Mentions can be found in three 5 Jordanes, Priscus Agathias, who brought information about lived Northern Black Sea region. Researchers 19 –20 centuries addressed topic studied however, rule, works, they considered from did not pay relationships within entire whole. In this study, for first time, written all belonged is comprehensively connection known historical Hunnic Bulgar confederations centuries. existing historiography also presented conclusion made possible belonging number people.