The 'First Bulgarian Empire' was a
medieval Bulgarian state founded in AD 681 in the lands near the
Danube Delta and disintegrated in AD 1018 after its annexation to the
Byzantine Empire. At the height of its power it spread between Budapest and the
Black Sea and from the Dnieper river in modern Ukraine to the
Adriatic. It was succeeded by the
Second Bulgarian Empire, established in 1185. The official name of the country since its very foundation was 'Bulgaria'.
[1]
Background
During the time of the late
Roman Empire, the lands of present-day Bulgaria had been organised in several provinces -
Scythia Minor,
Moesia (Upper and Lower),
Thrace,
Macedonia (First and Second),
Dacia (south of the Danube),
Dardania,
Rhodope and Hemimont, and had a mixed population of Romanised
Getae and Hellenised
Thracians. Several consecutive waves of
Slavic migration throughout the 6th and the early 7th century led to the almost complete
slavicisation of the region.
The Bulgars
Main articles: Bulgars
Little is known about the origins of the Bulgars that reached the
Balkan peninsula in the 7th century (according to some sources even earlier) because during the ages the original Bulgars melted into the local population of what is nowadays Bulgaria.
The established theory is that the Bulgars are related to the
Huns and originated in
Central Asia but their ethnicity is not entirely clear. Clues for this can be found in the advanced calendar and system of government of the early Bulgars.
Nevertheless the so called "
Hun theory" is still vehemently supported by some historians who base their thesis on a lot of existing documents and sources. In
Nominalia of the Bulgarian khans, a late copy of an ancient document, is written that the first ruler of the Bulgars was
Avitohol and the second
Irnik.
Irnik or
Ernakh is the name of
Attila's youngest son therefore some historians believe that
Avitohol was no other than
Attila the Hun.
It is assumed that the Bulgars were governed by hereditary
khans. The only similar title found so far is ''kanasubigi'' and it was used by only four of the Bulgarian rulers, namely
Krum,
Omurtag,
Malamir and
Presian, which were respectively a grandfather, son, grandson and a nephew of Malamir, and after them the title disappears. Other similar but non-kingly titles were attested among Bulgarian noble class and these are ''kavkan'' (vicekhan), ''tarkan'', and ''boritarkan''. Starting from there (if there was a vicekhan (kavkhan) so there was a khan, too) the scholars assume the title khan for the early Bulgarian leader. Later iscriptions speak of ''archonts'' (a
Greek title) and ''
knyaze'' (a
Slavic title). There were several (probably more than 100) aristocratic families whose members, called ''boila'' (boyars) who bore military titles and formed a governing class. The religion of the Bulgars is also obscure but it is supposed that it was
monotheistic, worshipping the Turkic Sky god
Tangra. There is only one mentioning of Tangra in the 8 century inscription near the
Madara Rider. All other sources simply talk about ''Bog'', the Slavic and
Aryan word for God. More confunsingly some Bulgar rulers, renowned for their persecution of Christians were depicted with Christian state symbols. There is a theory that Bulgars were
Arians (an early Christian sect). On the top of that, early Bulgar sacred places featured the plan of two concentric squares, typical to
Zoroastrian temples.
[3]
The migration of Bulgars to the European continent started as early as the 2nd century AD when branches of Bulgars settled on the plains between the Caspian and the Black Sea. Between AD 351 and 389, some of these crossed the
Caucasus and settled in
Armenia. They were eventually assimilated by the Armenians.
Swept by the Hunnish wave at the beginning of the 4th century AD, other numerous Bulgarian tribes broke loose from their settlements in central Asia to migrate to the fertile lands along the lower valleys of the
Donets and the
Don rivers and the
Azov seashore. Some of these remained for centuries in their new settlements, whereas others moved on with the Huns towards
Central Europe, settling in
Pannonia.
In the 6th and 7th century, the Bulgars formed an independent state, often called
Great Bulgaria, between the lower course of the
Danube to the west, the
Black and the
Azov Seas to the south, the
Kuban river to the east, and the Donets river to the north. The capital of the state was
Phanagoria, on the Azov.
The pressure from peoples further east (such as the
Khazars) led to the dissolution of
Great Bulgaria in the second half of the 7th century. One Bulgar tribe migrated to the confluence of the
Volga and
Kama Rivers in what is now
Russia (see
Volga Bulgaria). They converted to
Islam in the beginning in the 8th century and maintained an independent state until the 13th century. Smaller Bulgar tribes seceded in
Pannonia and in
Italy, northwest of
Naples, while other Bulgars sought refuge with the
Lombards. Another group of Bulgars remained in the land north of the Black and the Azov Seas. They were, however, soon subdued by the Khazars. These Bulgars converted to
Judaism in the 9th century, along with the Khazars, and were eventually assimilated.
Establishment of the Bulgarian state
There are two different dates for the year of establishment of present-day
Bulgaria, based upon two different interpretations of history.
Yet another Bulgar tribe, led by Khan
Asparuh, moved westward, occupying today’s southern
Bessarabia. After a successful war with
Byzantium in
AD 680, Asparuh’s khanate conquered
Moesia and
Dobrudja [4],
[5] and was recognised as an independent state under the subsequent treaty signed with the
Byzantine Empire in
AD 681. The same year is usually regarded as the year of the establishment of present-day
Bulgaria.
Another theory is that
Great Bulgaria, although it suffered a major territory loss from the
Khazars, managed to defeat them in the early 670s. Khan Asparuh, the successor of Khan
Kubrat, conquered
Moesia and
Dobrudja after the war with the Byzantine Empire in AD 680. This war ended with a peace treaty in 681. Therefore, according to some researchers, the year of establishment of present-day
Bulgaria has to be considered 632, and not AD 681.
Establishing a firm foothold in the Balkans

Bulgar art: The
Madara Rider (ca. AD 710), large rock relief carved on the Madara Plateau east of Shumen, northeast Bulgaria.
After the decisive victory at
Ongala in 680 the armies of the Bulgars and Slavs advanced to the south of the Balkan mountains, defeating again the Byzantines and in the next year they were forced to sign a humiliating peace treaty which acknowledged the establishment of a new state in the borders of the Empire. They were also to pay an annual tribute to Bulgaria. In the same time the war with the
Khazars to the east continued and in 700 Asparough perished in battle with them. The Bulgars lost the territories to the east of the
Dnester river but managed to hold the lands to the west. The Bulgars and the Slavs signed a treaty according to which the head of the state became the Khan of the Bulgars who had also the obligation to defent the country against the Byzantine, while the Slavic leaders gained considerable autonomy and had to protect the northern borders along the Carpathian mountains against the
Avars.
[5]
Asparough's successor,
Tervel helped the deposed Byzantine Emperor
Justinian II to regain his throne in 705. In return he was given the area ''Zagore'' in northern
Thrace which was the first expansion of the country to the south of the Balkan mountains. However, three years later Justinian tried to take it back by force but his army was defeated at
Anchialus. In 716 Tervel signed a trade agreement with Byzantium. During the
siege of Constantinople in 717-718 he sent 50,000 troops to help the besieged city. In the decisive battle the Bulgarians massacred around 30,000
Arabs[7] and Tervel was called ''The saviour of Europe'' by his contemporaries.
Internal instability and struggle for survival
In 753 died Khan
Sevar who was the last scion of the
Dulo clan. With his death the Khanate fell into a long political crisis during which the young country was on the verge of destruction. For just 15 years ruled 7 Khans who were all murdered. There were two main fractions; some nobles wanted uncompromising war against the Byzantines while others searched for a peaceful settlement of the conflict. That instability was used by the Byzantine Emperor
Constantine V (745-775) who launched nine major campaigns aiming at the elimination of Bulgaria. In 763 he defeated the Bulgarian Khan
Telets at
Anchialus[8][9] but the Byzantines were unable to advance further north. In 775 Khan
Telerig, by tricking Constantine to reveal those loyal to him in the Bulgarian Court, executed all the Byzantine spies in the capital
Pliska.
[10] Under his successor
Kardam, the war took a favourable turn after the great victory in the
battle of Marcelae[11] in 792. The Byzantines were thoroughly defeated and forced once again to pay tribute to the Khans. As a result of the victory, the crisis was finally overwhelmed and Bulgaria enterred the new century stable, stronfer and consolidated.
Territorial expansion

Khan Krum feasts after the victory at Varbitsa Pass
Under the great Khan
Krum (803-814), also known as Crummus and Keanus Magnus, Bulgaria expanded northwest and southwards, occupying the lands between middle Danube and
Moldova, the whole territory of present-day
Romania,
Sofia in 809 and
Adrianople (modern
Odrin) in 813, and threatening
Constantinople itself. Between 804 and 806 the Bulgarian armies thouroughly eliminated the Avar Khanate and a border with the
Frankish Empire was established along the middle
Danube. In 811 a large Byzantine army was decisively defeated in the
battle of the Varbitsa Pass.
[12] The Byzantine Emperor
Nicephorus I was slain along with most of his troops. Krum immediatelly took the initiative and moved the war towards
Thrace, defeating the Byzantines once more at
Versinikia[13] in 813. After a treacherous Byzantine attempt to kill the Khan during negotiations, Krum pillaged the whole of Thrace, seized Odrin and resettled its 10,000 inhabitants in "
Bulgaria across the Danube"
[14]. He made enhanced preparation to capture Constantinople: 5,000 iron-plated waggons were built to carry the siege equipment
[15], the Byzantines even pled the Frannkish Emperor
Louis the Pious for help.
[16] Due the sudden death of the great Khan, however, the campaign was never launched. Khan Krum implemented law reform intending to reduce the poverty and to strengthen the social ties in his vastly enlarged state.
During the reign of Khan Omurtag (814-831), the northwestern boundaries with the Frankish Empire were firmly settled along the middle Danube by the 827 and magnificent palace, pagan temples, ruler’s residence, fortress, citadel, water-main and bath were built in Bulgarian capital Pliska, mainly of stone and brick.
During the short reign of
Malamir (831-836) the important city of
Plovdiv was incorporated into the country. Under Khan
Presian (836-852), the Bulgarians took most of
Macedonia and the borders of the country reached the
Adriatic and
Aegean Seas. The Byzantine historians do not mention any resistance against the Bulgarian expansion in Macedonia which bring the conclusion that it was largely peaceful.
[17]
Merger of Bulgars and Slavs
It is assumed that The Bulgars were greatly outnumbered by the Slav population among whom they had settled. Between the 7th and the 10th centuries, the Bulgars were gradually absorbed by the Slavs, adopting a Bulgaro-
South Slav language and converting to
Christianity (of the Byzantine rite) under
Boris I in 864. At that time the process of absorption of the remnants of the old Romanised Thracian population from south of the
Danube had already been significant in the formation of this new
ethnic group. Modern Bulgarians are normally considered to be of
Southern Slavic origin, even though the Slavs were only one of the peoples that took part in the formation of their ethnicity.
Some recent studies suggest that the Bulgars were much more numerous than originally thought.This theory is getting more support amongst new Bulgarian historians.
Bulgaria under Boris I
The reign of
Boris I (852-889) began with numerous setbacks. For ten years the country fought against the Byzantine and Eastern Frankish Empires,
Great Moravia, the
Croats and the
Serbs forming several unsuccessful alliances and changing sides. In August 863 there was a period of 40 days of earthquakes and there was a lean year which caused famine throughout the country. To cap it all there was an incursion of locusts.
Christianization
In 864 the Byzantines under
Michael III invaded Bulgaria while the Bulgarian army fought to the north. Upon the new of the invasion, Boris I started negotiations for peace.
[18] The Byzantines returned some lands in Macedonia and their only demand was Bulgaria to accept Christianity from Constantinople. Khan Boris agreed to that term and was
baptised in September 865 assumeing the name of his godfather Michael.
[19] The pagan title "
Khan" was abolished and the title "
Knyaz" assumed on its place. The reason for the conversion, however, was not the Byzantine invasion. The Bulgarian ruler was indeed a man of vision he knew that his state was not respected in
Christian Europe; its treaties could have been canceled and the country invaded at any time. Also he wanted to further consolidate the emerging Bulgarian nation which was still divided on a religious basis.
Creation of the Slavic writing
The "Golden Age"
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The First Bulgarian Empire's greatest territorial extent during the reign of Tsar Simeon
[20]
By the late 9th and the beginning of the 10th century, Bulgaria extended to
Epirus and
Thessaly in the south,
Bosnia in the west and controlled the whole of present-day Romania and eastern Hungary to the north. A Serbian state came into existence as a dependency of the Bulgarian Empire. Under Tsar
Simeon I (Simeon the Great), who was educated in Constantinople, Bulgaria became again a serious threat to the Byzantine Empire. Simeon hoped to take Constantinople and make himself Emperor of both Bulgarians and Greeks, and fought a series of wars with the Byzantines through his long reign (893-927). The war boundary towards the end of his rule reached the
Peloponnese in the south. Simeon proclaimed himself "
Tsar of the Bulgarians and the Greeks," a title which was recognised by the Pope, but not of course by the Byzantine Emperor nor the The
Ecumenical Patriarch of the
Eastern Orthodox Church.
Decline
After Simeon's death, however, Bulgarian power declined. Under
Peter I and
Boris II the country was divided by the egalitarian religious heresy of the
Bogomils, and distracted by wars with the
Hungarians to the north and the breakaway state of
Serbia to the west.
In 968 the country was attacked by
Kievan Rus, whose leader,
Svyatoslav I, took
Preslav and established his capital at
Preslavets. Three years later, Byzantine Emperor
John I Tzimiskes interfered into the struggle and defeated Svyatoslav at
Dorostolon. After that, Boris II was solemnly dethroned at Constantinople and eastern Bulgaria was proclaimed a Byzantine protectorate.
The Bulgarians maintained an independent state for a time in the western part of the country ("Ohrid Empire"), but in 1014 Emperor
Basil II defeated the armies of Tsar
Samuil in the
Battle of Belasitsa and massacred thousands, acquiring the title "Bulgar-slayer" (''Voulgaroktonos''). He ordered 14,000 Bulgarian prisoners blinded and sent back to their country. At the sight of his returning armies Samuil suffered a heart attack and died. By 1018 the country had been mostly subjugated by the Byzantines.
Cultural development
Missionaries from Constantinople,
Cyril and
Methodius, devised the
Glagolitic alphabet, which was adopted in the Bulgarian Empire around 886. The alphabet and the
Old Bulgarian language gave rise to a rich literary and cultural activity centered around the
Preslav and
Ohrid Schools, established by order of Boris I in 886. In the beginning of 10th century AD, a new alphabet — the
Cyrillic alphabet - was developed on the basis of Greek and Glagolitic cursive at the
Preslav Literary School. According to an alternative theory, the alphabet was devised at the Ohrid Literary School by Saint
Clement of Ohrid, a Bulgarian scholar and disciple of Cyril and Methodius. A pious monk and hermit
St. Ivan of Rila (Ivan Rilski, 876-946), became the patron saint of Bulgaria. After 893
Preslav became truly new and in many aspects authentic Bulgarian capital.
Footnotes
1. П. Хр. Петров, Към въпроса за образуването на първата българска държава, Славянска филология, V, София, 1963, стр. 89—112
2. Andras Rona-Tas. Hungarians and Europe in the Early Middle Ages. Central European University Press, 1999. Page 217.
3. Brentjes B. On the Prototype of the Proto-Bulgarian Temples at Pliska, Preslav and Madara
4. Theophanes, ibid., р. 358
5. Theophanes, ibid., p. 359
6. Theophanes, ibid., p. 359
7. Theophanes, ibid., p. 397
8. Nicephorus, ibid., p. 69
9. Theophanes, ibid., p. 433
10. Theophanes, ibid., р. 447-448
11. Theophanes, ibid., p. 467
12. Theophanes, ibid. , р. 492
13. Scriptor incertus, ibid., p. 337-339
14. Scriptor incer., ibid., p. 346-347
15. Scriptor incert., ibid., p. 347-348
16. Annales Laurissenses minores, s. an. 814
17. Const. Porphyr., De admin. imp., ed. Bon., p. 154—155
18. Georgius Monachus Continuatus, p. 824
19. Georgius Monachus Continuatus, loa cit., Logomete
20. Map of late 9th century eastern central Europe
References
★
История на българската държава през средните векове. Том I., История на Първото българско царство. Част I. Епоха на хуно-българското надмощие (679—852), София 1918
★
История на българската държава през средните векове. Том I. История на Първото българско царство. Част II. От славянизацията на държавата до падането на Първото царство (852—1018), София 1927
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Електронна издание – История на България, , Георги, Бакалов, Труд, Сирма, 2003, ISBN 9844830679
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Български хроники, , Стефан, Цанев, Труд, Жанет 45, 2006, ISBN 954-528-610-5
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История и цивилизация за 11. клас, , Петър, Делев, Труд, Сирма, 2006,
★
Българите и България, , , , Министерство на външните работи на България, Труд, Сирма, 2005,
★
The Early Medieval Balkans, , John V.A., Fine, Jr., University of Michigan Press, 1991, ISBN 978-0472081493
See also
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Bulgars
★
Slavs
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Thracians
★
Bulgarian Orthodox Church
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House of Comitopuli
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Byzantine-Bulgarian Wars