Kuber (also Kouber or Kuver) was a
Bulgar leader who, according to the ''
Miracles of Saint Demetrius'', liberated a mixed Bulgar and
Byzantine Christian population in the 670s, whose ancestors had been transferred from the
Eastern Roman Empire
The Byzantine Empire, also known as the Eastern Roman Empire, was the continuation of the Roman Empire centred on Constantinople during late antiquity and the Middle Ages. Having survived the events that caused the fall of the Western Roman E ...
to the
Syrmia
Syrmia (Ekavian sh-Latn-Cyrl, Srem, Срем, separator=" / " or Ijekavian sh-Latn-Cyrl, Srijem, Сријем, label=none, separator=" / ") is a region of the southern Pannonian Plain, which lies between the Danube and Sava rivers. It is div ...
region in
Pannonia
Pannonia (, ) was a Roman province, province of the Roman Empire bounded on the north and east by the Danube, on the west by Noricum and upper Roman Italy, Italy, and on the southward by Dalmatia (Roman province), Dalmatia and upper Moesia. It ...
by the
Avars 60 years earlier.
[Curta][Fine] According to a scholarly theory, he was a son of
Kubrat, brother of Khan
Asparukh and member of the
Dulo clan.
Origins
According to the Byzantine scholar,
Theophanes the Confessor, Kubrat's (unnamed) fourth son, who left the
Pontic steppes after his father's death around 642, became "the subject of the of the
Avars in Avar Pannonia and remained there with his army". According to a scholarly theory, first proposed by the Bulgarian historian
Vasil Zlatarski, Kuber was the fourth son of
Kubrat, the Christian ruler of the
Onogur Bulgars
The Bulgars (also Bulghars, Bulgari, Bolgars, Bolghars, Bolgari, Proto-Bulgarians) were Turkic peoples, Turkic Nomad, semi-nomadic warrior tribes that flourished in the Pontic–Caspian steppe and the Volga region between the 5th and 7th centu ...
in the steppes north of the
Black Sea
The Black Sea is a marginal sea, marginal Mediterranean sea (oceanography), mediterranean sea 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 bound ...
. Kuber's story is continued in the second book of the ''
Miracles of Saint Demetrius''. The book is a hagiographic work, written in
Thessaloniki
Thessaloniki (; ), also known as Thessalonica (), Saloniki, Salonika, or Salonica (), is the second-largest city in Greece (with slightly over one million inhabitants in its Thessaloniki metropolitan area, metropolitan area) and the capital cit ...
in the 680s or 690s. Denis Sinor wrote "The Avar Kaghan entrusted Kuber and his suite with the governing of the descendants of the Christian Byzantine prisoners of war, carried off sixty years ago, who were living mixed with Avars and Bulgars north of the Danube, not far from the former province of Pannonia Sirmiensis." Nevertheless, Kuber's people soon liberated the POWs and led them south to the region of modern
North Macedonia
North Macedonia, officially the Republic of North Macedonia, is a landlocked country in Southeast Europe. It shares land borders with Greece to the south, Albania to the west, Bulgaria to the east, Kosovo to the northwest and Serbia to the n ...
. The American historian
John Van Antwerp Fine, Jr. writes that, if Zlatarski's theory is correct, Kuber was named for his father, because Kuber and Kubrat are most probably two Greek versions of the same
Bulgar name. However, others suggest Kuber is but a reference to Asparukh's own
Kubiar branch of Kubrat's
Dulo clan where "Kubi-ar" may mean "fair haired". Finally, Croatian researchers have proposed that Kubrat of Onoguria's five sons correspond to the five brothers from
White Croatia who took Avaria in
677, whereby Kuber would be Chrobatos (Χρωβάτος).
In Avar Pannonia

Kuber was the ruler of a mixed population in the
Avar Khaganate
The Pannonian Avars ( ) were an alliance of several groups of Eurasian nomads of various origins. The peoples were also known as the Obri in the chronicles of the Rus' people, Rus, the Abaroi or Varchonitai (), or Pseudo-Avars in Byzantine Empi ...
, including the descendants of the prisoners of war whom the Avars had captured in the
Balkan Peninsula
The Balkans ( , ), corresponding partially with the Balkan Peninsula, is a geographical area in southeastern Europe with various geographical and historical definitions. The region takes its name from the Balkan Mountains that stretch throug ...
and settled around
Sirmium
Sirmium was a city in the Roman province of Pannonia, located on the Sava river, on the site of modern Sremska Mitrovica in the Vojvodina autonomous province of Serbia. First mentioned in the 4th century BC and originally inhabited by Illyrians ...
. He was made governor by the khagan. Historian Samuel Szádeczky-Kardosswho accepts Kuber's identification as Kubrat's son and thus a scion of the royal
Dulo clanwrites that Kuber became governor of that region, because the Khagan wanted to separate him from his Bulgar subjects who had followed him from the Pontic steppes. Kuber's subjects called themselves ''
Sermesianoi'', but the Byzantines regarded them as "Bulgars". They preserved their Christian traditions, although their ancestors had been taken to the Avar Khaganate about 60 years before Kuber's appointment.
The ''Sermesianoi'' did not cease to dream of their return to their ancestors' homes. Taking advantage of his subjects' feelings, Kuber rose up in open rebellion against the Khagan "in our times", according to the ''
Miracles of Saint Demetrius''. Modern historians say that Kuber's rebellion occurred in the 670s or early 680s. Around 70,000 ''Sermesianoi'' joined him and departed for the
Byzantine Empire
The Byzantine Empire, also known as the Eastern Roman Empire, was the continuation of the Roman Empire centred on Constantinople during late antiquity and the Middle Ages. Having survived History of the Roman Empire, the events that caused the ...
. The khagan attempted to hinder their migration, but they routed the Avars in five or six battles and crossed the river
Danube
The Danube ( ; see also #Names and etymology, other names) is the List of rivers of Europe#Longest rivers, second-longest river in Europe, after the Volga in Russia. It flows through Central and Southeastern Europe, from the Black Forest sou ...
.
In Byzantine Macedonia
Kuber and his people moved as far as the region of Thessaloniki. He decided to settle together with the ''Sermesianoi'' in a plain and sent his envoy to the Byzantine Emperor, whom the ''Miracles of Saint Demetrios'' did not name, to request his permission. The emperor gave his consent and ordered the nearby Slavic tribe of the
Dragovites to supply Kuber and his people with food. However, Kuber's people still wanted to go back to their ancestral homes and started to disperse. Fearing of the decline of his power base, Kuber asked the emperor to forbid the ''Sermesianoi'' to leave the plain and to confirm Kuber's position as their ruler. His request seems to have been rejected, because he attempted to seize Thessaloniki, taking advantage of a civil war in the city. However,
Saint Demetrius unmasked Kuber's agents who tried to open the gates of Thessaloniki, hindering him from entering the city, according to the saint's hagiography. There is no more information of Kuber's life.

According to
Vasil Zlatarski, Kuber established a state in Macedonia which existed in parallel with
Khan Asparukh's
Bulgarian Empire Bulgarian Empire may refer to:
* First Bulgarian Empire
The First Bulgarian Empire (; was a medieval state that existed in Southeastern Europe between the 7th and 11th centuries AD. It was founded in 680–681 after part of the Bulgars, led b ...
, this view has been adopted by other Bulgarian scholars. They also write that the Byzantine Emperor
Justinian II who had subjugated the Slavic tribes around Thessaloniki was ambushed and defeated by the Bulgars from Kuber's state on his return to
Constantinople
Constantinople (#Names of Constantinople, see other names) was a historical city located on the Bosporus that served as the capital of the Roman Empire, Roman, Byzantine Empire, Byzantine, Latin Empire, Latin, and Ottoman Empire, Ottoman empire ...
in 689. Furthermore, they claim that Asparukh's son,
Tervel, cooperated with his "uncles in the region of Thessaloniki" against the Byzantine Emperor
Justinian II, according to the inscription on the
Madara Rider.
The Macedonian archaeologist
Ivan Mikulčić attributes the treasures found at
Vrap and
Ersekë to Kuber's people, thus argues that Kuber's Bulgars moved to those areas after the failed attempt to capture Thessaloniki.
Honour
Kuber Peak in
Tangra Mountains on
Livingston Island
Livingston Island (Russian name ''Smolensk'', ) is an Antarctic island in the Southern Ocean, part of the South Shetland Islands, South Shetlands Archipelago, a group of List of Antarctic and subantarctic islands, Antarctic islands north of the ...
in the
South Shetland Islands
The South Shetland Islands are a group of List of Antarctic and subantarctic islands, Antarctic islands located in the Drake Passage with a total area of . They lie about north of the Antarctic Peninsula, and between southwest of the n ...
,
Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. ...
is named after Kuber.
Kuber Peak.
SCAR Composite Antarctic Gazetteer
The Composite Gazetteer of Antarctica (CGA) of the Scientific Committee on Antarctic Research (SCAR) is the authoritative international gazetteer containing all Antarctic toponyms published in national gazetteers, plus basic information about th ...
.
See also
* Sermesianoi
References
Sources
Primary sources
*''The Chronicle of Theophanes Confessor: Byzantine and Near Eastern History, AD 284–813'' (Translated with Introduction and Commentary by Cyril Mango and Roger Scott with the assistance of Geoffrey Greatrex) (2006). Oxford University Press. .
Secondary sources
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{{commons category, Kuber
Dulo clan
7th century in Serbia
People from medieval Macedonia
History of Syrmia
Medieval history of Vojvodina
7th-century Bulgarian people
Kutmichevitsa
History of Macedonia (region)