page_title: First Bulgarian Empire
section_title: Decline and fall
hierarchical_section_title: First Bulgarian Empire / History / Decline and fall
caption_attribution_description: English: First Bulgarian Empire (976-1018). Wars of Tsar Samuel. Български: Първа българска държава (976-1018). Войните на цар Самуил.
context_page_description: The First Bulgarian Empire was a medieval Bulgar-Slavic and later Bulgarian state that existed in Southeastern Europe between the 7th and 11th centuries AD. It was founded in 681 when Bulgar tribes led by Asparuh moved to the northeastern Balkans. There they secured Byzantine recognition of their right to settle south of the Danube by defeating – possibly with the help of local South Slavic tribes – the Byzantine army led by Constantine IV. At the height of its power, Bulgaria spread from the Danube Bend to the Black Sea and from the Dnieper River to the Adriatic Sea.
  As the state solidified its position in the Balkans, it entered into a centuries-long interaction, sometimes friendly and sometimes hostile, with the Byzantine Empire. Bulgaria emerged as Byzantium's chief antagonist to its north, resulting in several wars. The two powers also enjoyed periods of peace and alliance, most notably during the Second Arab Siege of Constantinople, where the Bulgarian army broke the siege and destroyed the Arab army, thus preventing an Arab invasion of Southeastern Europe. Byzantium had a strong cultural influence on Bulgaria, which also led to the eventual adoption of Christianity in 864.
context_section_description: Despite the treaty and the largely peaceful era that followed, the strategic position of the Bulgarian Empire remained difficult. The country was surrounded by aggressive neighbours – the Magyars to the north-west, the Pechenegs and the growing power of Kievan Rus' to the north-east, and the Byzantine Empire to the south, which proved to be an unreliable neighbour. Bulgaria suffered several devastating Magyar raids between 934 and 965. The growing insecurity, as well as expanding influence of the landed nobility and the higher clergy at the expense of the personal privileges of the peasantry, led to the emergence of Bogomilism, a dualistic heretic sect that in the subsequent centuries spread to the Byzantine Empire, northern Italy and southern France (cf. Cathars). To the south, the Byzantine Empire reversed the course of the Byzantine–Arab wars against the declining Abbasid Caliphate and in 965 discontinued the payment of the tribute, leading to sharp deterioration in their relations. In 968 the Byzantines incited Kievan Rus' to invade Bulgaria. In two years the Kievan Prince Svyatoslav I defeated the Bulgarian army, captured Preslav and established his capital at the important Bulgarian city of Preslavets (meaning "Little Preslav"). In this desperate situation the aging Peter I abdicated, leaving the crown to his son Boris II (r. 969–971), who had little choice but to cooperate with Svyatoslav. The unexpected success of the Rus' campaigns led to a confrontation with the Byzantine Empire. The Byzantine Emperor John I Tzimiskes eventually defeated Svyatoslav's forces and compelled him to leave the Balkans in 971. In the course of their campaign the Byzantines seized Preslav and detained Boris II. Initially John I Tzimiskes presented himself as a liberator but Boris II was promptly forced to ritually abdicate in Constantinople. Although at the time the Byzantines controlled only the eastern regions of the country, Bulgaria was proclaimed a Byzantine province.
  The lands to the west of the Iskar River remained free and the Bulgarians were able to regroup headed by the four Cometopuli brothers. By 976, the youngest of them, Samuel, concentrated all power in his hands following the death of his elder siblings. When in 976 the rightful heir to the throne, Boris II's brother Roman (r. 971–997), escaped from captivity in Constantinople, he was recognized as Emperor by Samuel, who remained the chief commander of the Bulgarian army. Peace was impossible; as a result of the symbolic ending of the Bulgarian Empire following Boris II's abdication, Roman, and later Samuel, were seen as rebels and the Byzantine Emperor was bound to enforce the imperial sovereignty over them. This led to more than 40 years of increasingly bitter warfare. A capable general and good politician, at first Samuel managed to turn the fortunes to the Bulgarians. The new Byzantine Emperor Basil II was decisively defeated in the Battle of the Gates of Trajan in 986 and barely escaped with his life. The Byzantine poet John Geometres wrote of the defeat:
  Even if the sun would have come down, I would have never thought that the Moesian [Bulgarian] arrows were stronger than the Ausonian [Roman, Byzantine] spears.... And when you, Phaethon [Sun], descend to the earth with your gold-shining chariot, tell the great soul of the Caesar: The Istros [Bulgaria] took the crown of Rome. Take up arms, the arrows of the Moesians broke the spears of the Ausonians.
  Immediately after the victory Samuel pushed east and recovered north-eastern Bulgaria, along with the old capitals, Pliska and Preslav. In the next ten years the Bulgarian armies expanded the country south annexing the whole of Thessaly and Epirus and plundering the Peloponnese Peninsula. With the major Bulgarian military successes and the defection of a number of Byzantine officials to the Bulgarians, the prospect of the Byzantines losing all their Balkan themes was quite real. Threatened by an alliance between the Byzantines and the Serbian state of Duklja, in 997 Samuel defeated and captured its Prince Jovan Vladimi
caption: Bulgaria under the rule of Emperor Samuel
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