Georgius Tzul (also ''Georgios''; el, Γεώργιος Τζούλης) was a Khazar warlord against whom the

Byzantine Empire The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire primarily in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinopl ...

and Mstislav of Tmutarakan launched a joint expedition in 1016. He appears only in the account of the Byzantine court historians Kedrenos and

John Skylitzes John Skylitzes, commonly Latinized as Ioannes, la, Johannes, label=none, la, Iōannēs, label=none Scylitzes ( el, Ἰωάννης Σκυλίτζης, ''Iōánnēs Skylítzēs'', or el, Σκυλίτση, ''Skylítsē'', label=none ; la, ...

, who place him at

Kerch Kerch ( uk, Керч; russian: Керчь, ; Old East Slavic: Кърчевъ; Ancient Greek: , ''Pantikápaion''; Medieval Greek: ''Bosporos''; crh, , ; tr, Kerç) is a city of regional significance on the Kerch Peninsula in the east of t ...

and calls him "

khagan Khagan or Qaghan (Mongolian:; or ''Khagan''; otk, 𐰴𐰍𐰣 ), or , tr, Kağan or ; ug, قاغان, Qaghan, Mongolian Script: ; or ; fa, خاقان ''Khāqān'', alternatively spelled Kağan, Kagan, Khaghan, Kaghan, Khakan, Khakhan ...

" (the title of the Khazar emperors). Kedrenos states that he was captured by the expeditionary force but does not relate his ultimate fate. Inscriptions and other references exist referring to a Tzul or Tsal clan in

Crimea Crimea, crh, Къырым, Qırım, grc, Κιμμερία / Ταυρική, translit=Kimmería / Taurikḗ ( ) is a peninsula in Ukraine, on the northern coast of the Black Sea, that has been occupied by Russia since 2014. It has a p ...

during this period; presumably he was a member although the relationship of that family to the original ruling dynasty of Khazaria is unknown. Almost nothing else about him, including the extent of his holdings, is known. Despite the fact that earlier writers maintained that the Khazar khagan was required to adhere to

Judaism Judaism ( he, ''Yahăḏūṯ'') is an Abrahamic, monotheistic, and ethnic religion comprising the collective religious, cultural, and legal tradition and civilization of the Jewish people. It has its roots as an organized religion in th ...

, Georgius is a

Christian name A Christian name, sometimes referred to as a baptismal name, is a religious personal name given on the occasion of a Christian baptism, though now most often assigned by parents at birth. In English-speaking cultures, a person's Christian nam ...

. Whether Georgius Tzul was himself a Christian, a Jew or

Shaman Shamanism is a religious practice that involves a practitioner (shaman) interacting with what they believe to be a spirit world through altered states of consciousness, such as trance. The goal of this is usually to direct spirits or spir ...

ist with an unusual Greek name, or whether the name is merely a Byzantine attempt to transliterate a Turkic or Hebrew name, is unknown. Byzantine campaigns occurred roughly during this period against the

Georgians The Georgians, or Kartvelians (; ka, ქართველები, tr, ), are a nation and indigenous Caucasian ethnic group native to Georgia and the South Caucasus. Georgian diaspora communities are also present throughout Russia, Turkey, ...

and the

Bulgarian Empire In the medieval history of Europe, Bulgaria's status as the Bulgarian Empire ( bg, Българско царство, ''Balgarsko tsarstvo'' ) occurred in two distinct periods: between the seventh and the eleventh centuries and again between the ...

, suggesting a concerted effort to re-establish Byzantine dominance in the

Black Sea The Black Sea is a marginal mediterranean sea of the Atlantic Ocean lying between Europe and Asia, east of the Balkans, south of the East European Plain, west of the Caucasus, and north of Anatolia. It is bounded by Bulgaria, Georgia, Rom ...

region.

References

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 ...

. ''The Jews of Khazaria''. 2nd ed. Rowman & Littlefield Publishers, Inc, 2006. Turkic rulers Khazar rulers 11th century in the Byzantine Empire Medieval Crimea 11th-century rulers in Europe {{Khazaria