Batbayan ( bg, Батбаян) ruled the
Khazaria
The Khazars ; he, כּוּזָרִים, Kūzārīm; la, Gazari, or ; zh, 突厥曷薩 ; 突厥可薩 ''Tūjué Kěsà'', () were a semi-nomadic Turkic people that in the late 6th-century CE established a major commercial empire coverin ...
n
Bulgars
The Bulgars (also Bulghars, Bulgari, Bolgars, Bolghars, Bolgari, Proto-Bulgarians) were Turkic semi-nomadic warrior tribes that flourished in the Pontic–Caspian steppe and the Volga region during the 7th century. They became known as nomad ...
mentioned by
Theophanes and
Nicephorus after the
Khazars
The Khazars ; he, כּוּזָרִים, Kūzārīm; la, Gazari, or ; zh, 突厥曷薩 ; 突厥可薩 ''Tūjué Kěsà'', () were a semi-nomadic Turkic people that in the late 6th-century CE established a major commercial empire coverin ...
defeated the Bulgars and
Old Great Bulgaria
Old Great Bulgaria or Great Bulgaria (Medieval Greek: Παλαιά Μεγάλη Βουλγαρία, ''Palaiá Megálē Voulgaría''), also often known by the Latin names ''Magna Bulgaria'' and ''Patria Onoguria'' (" Onogur land"), was a 7th- ...
disintegrated.
There is a scholarly theory that he may have been the same person as Bezmer of the
Nominalia of the Bulgarian khans who may have been also the first son of
Kubrat
Kubrat ( el, Κοβρᾶτος, Kούβρατος; bg, Кубрат ) was the ruler of the Onogur–Bulgars, credited with establishing the confederation of Old Great Bulgaria in ca. 632. His name derived from the Turkic words ''qobrat'' — ...
. He was a member of the
Dulo
The Dulo clan was a ruling dynasty of the Bulgars. The origins of the Bulgars and Dulo clan are not known precisely, and there are many theories about their origin. It is generally considered that they – or at least the elite caste – were in ...
clan, who after Kubrat's death ruled
Old Great Bulgaria
Old Great Bulgaria or Great Bulgaria (Medieval Greek: Παλαιά Μεγάλη Βουλγαρία, ''Palaiá Megálē Voulgaría''), also often known by the Latin names ''Magna Bulgaria'' and ''Patria Onoguria'' (" Onogur land"), was a 7th- ...
, but his rule lasted only three years.
Kevin Alan Brook
Kevin () is the anglicized form of the Irish masculine given name (; mga, Caoimhghín ; sga, Cóemgein ; Latinized as ). It is composed of "dear; noble"; Old Irish and ("birth"; Old Irish ).
The variant '' Kevan'' is anglicized from , a ...
calls him Bayan.
[Kevin Alan Brook, The Jews of Khazaria, Edition 3, Rowman & Littlefield, 2018, , p. 15.] Batbayan would have then ruled the Bulgars as a subject to the Khazar Khagan.
Sources
Year of birth unknown
European royalty
Bulgars
{{Europe-royal-stub