The origin of relative tribes Utigurs and
Kutrigurs is obscure.
Procopius wrote that "Beyond the Sagins dwell many
Hunnish tribes. The land is called Evlisia and barbarians populate the sea-coast and the inland up to the so-called lake of
Meotida and the river
Tanais. The people living there were called
Cimmerians, and now they are called Utigurs. North of them are the populous tribes of the
Antes." They occupied the Don-Azov steppe zone, the Kutrigurs in the Western part and the Utigurs towards the East. Procopius also recorded a genealogical legend according to which: This story was also confirmed by the words of the Utigur ruler
Sandilch, "it is neither fair nor decent to exterminate our tribesmen (the Kutrigurs), who not only speak a language, identical to ours, who are our neighbours and have the same dressing and manners of life, but who are also our relatives, even though subjected to other lords".
Agathias (c. 579–582) wrote: When the Kutrigurs invaded the lands of the Byzantium Empire, Emperor
Justinian I (527–565) through diplomatic persuasion and bribery dragged the Kutrigurs and Utigurs into mutual warfare. Utigurs led by Sandilch attacked the Kutrigurs who suffered great losses. According to Procopius, Agathias and Menander, the Kutrigurs and Utigurs decimated one another, until they lost even their tribal names. Some Kutrigur remnants were swept away by the
Avars to Pannonia, while the Utigurs remained in the Pontic steppe and fell under the rule of the Türks. Their last mention was by
Menander Protector, who recorded among the Türk forces that attacked
Bosporos in 576 an Utigur army led by chieftain Ανάγαιος (Anagai, Anağay). Bosphoros fell to them c. 579 AD. In the same year, Byzantine embassy to the Türks passed through the territory of Ἀκκάγας (Akagas, Aq-Qağan), "which is the name of the woman who rules the
Scythians there, having been appointed at that time by Anagai, chief of the tribe of the Utigurs". ==See also==