Byzantine-Bulgarian Wars
5676324
218199211
2008-06-09T16:28:41Z
Cplakidas
613068
/* Byzantine conquest of Bulgaria */
{{Infobox Military Conflict
|conflict= Byzantine-Bulgarian Wars
|image= [[Image:BG BYZ.JPG|275px|]]
|caption= Clockwise from right: The [[battle of Anchialus]]; Khan [[Omurtag of Bulgaria|Omurtag]]; The Emperors of Bulgaria and Byzantium negotiate for peace; Emperor [[Nikephoros II|Nikephoros II Phokas]].
|date= <!-- war lasting from --> [[680]] - [[1355]]
|place= [[Byzantine Empire]], [[Bulgarian Empire]]
|territory= Both empires had numerous territorial changes
|result= Inconclusive
|combatant1= [[Image:Coat of Arms of the Bulgarian Empire.PNG|30px]][[Bulgarian Empire]]
|combatant2= {{flagicon|Byzantine Empire}} [[Byzantine Empire]]
|commander1= [[Asparukh of Bulgaria|Asparukh]]<br>[[Krum of Bulgaria|Krum]]<br>[[Simeon I of Bulgaria|Simeon I]]<br>[[Peter IV of Bulgaria|Peter IV]]<br>[[Theodore Svetoslav of Bulgaria|Theodore Svetoslav]]
|commander2= [[Constantine IV]] <br> [[Constantine V]]<br>[[Theophilos (emperor)|Theophilos]]<br>[[John I Tzimiskes]]<br> [[Basil II]]
|strength1=
|strength2=
|casualties1=
|casualties2=
|notes=
}}
{{Byzantine-Bulgarian Wars}}
The '''Byzantine-Bulgarian Wars''' were a series of conflicts fought between the [[Byzantines]] and [[Bulgarians]] that began when the [[Bulgars]] migrated to the [[Balkan peninsula]] in the 7th century, and successfully repulsed the Byzantines while creating their own kingdom. The Byzantines and Bulgarians continued to clash over the next century with variable success, until the Bulgarians, led by [[Krum of Bulgaria|Krum]], inflicted a series of crushing defeats on the Byzantines. After Krum died in 814, his son [[Omurtag]] negotiated a thirty year peace treaty. In 893, during the next major war, [[Simeon I of Bulgaria|Simeon I]], the Bulgarian emperor, defeated the Byzantines, while attempting to form a large Eastern European Empire, but his efforts failed.
In 971 [[John I Tzimiskes]], the Byzantine emperor, subjugated much of the Bulgarian Empire by defeating [[Boris II of Bulgaria|Boris II]] and capturing [[Preslav]], the Bulgarian capital. [[Constantinople]] under [[Basil II]] completely conquered Bulgaria in 1018 as a result of the 1014 [[Battle of Kleidon]]. There were rebellions against Byzantine rule from 1040 to 1041, and in the 1070s and the 1080s, but these failed. In 1185, however, [[Theodore Peter of Bulgaria|Theodore Peter]] and [[Ivan Asen I of Bulgaria|Ivan Asen]] started a revolt, and the weakening Byzantine Empire, facing internal dynastic troubles of its own, was unable to prevent the revolt from being successful.
After the [[Fourth Crusade]] conquered Constantinople in 1204, [[Kaloyan of Bulgaria|Kaloyan]], the Bulgarian emperor, tried to establish friendly relations with the crusaders, but the newly created [[Latin Empire]] spurned any offer of alliance with the Bulgarians. Because of his cold reception, Kaloyan allied with the Nicaeans, one of the Byzantine states created after the fall of Constantinople, instead, which reduced the crusaders' power in the area. Even though his nephew [[Boril of Bulgaria|Boril]] allied with the Latin Empire, Boril's successors sided with the Nicaeans, despite a few continuing attacks from them. After the Latin Empire collapsed, the Byzantines, taking advantage of a Bulgarian civil war, captured portions of Thrace, but the Bulgarian emperor [[Theodore Svetoslav of Bulgaria|Theodore Svetoslav]] retook these lands. The Byzantine-Bulgarian relations continued to fluctuate until the [[Ottoman Dynasty|Ottoman Turks]] conquered the Bulgarian Empire in 1422 and the Byzantine Empire in 1453.
==Asparukh’s war==
The Byzantines and the Bulgarians first clashed when [[Kubrat|Khan Kubrat’s]] youngest son, [[Asparukh]] moved westward, occupying today’s southern [[Bessarabia]]. Asparukh defeated the Byzantines under Constantine IV, who led a combined land and sea operation against the invaders and besieged their fortified camp in [[battle of Ongala|Ongala]]. Suffering from bad health, the emperor had to leave the army, which allowed itself to panic and be defeated by the Bulgarians. In 681, Constantine was forced to acknowledge the [[Bulgaria|Bulgar state]] in [[Moesia]] and to pay protection money to avoid further inroads into Byzantine [[Thrace]]<ref>Theophanes Confessor. Chronographia, p.357-360</ref> . Eight years later, Asparukh lead a successful campaign against Byzantine [[Thrace]].
==Tervel’s wars==
[[Tervel]], who was first mentioned in the Byzantine texts in [[704]], when the deposed emperor [[Justinian II]] came to him and asked for his aid, supported Justinian in an attempted restoration to the Byzantine throne in exchange for friendship, gifts, and his daughter in marriage. With an army of 15,000 horsemen provided by Tervel, Justinian suddenly advanced on Constantinople and managed to gain entrance into the city in [[705]]. The restored emperor executed his supplanters, the emperors [[Leontios]] and [[Tiberios III]], alongside many of their supporters. Justinian awarded Tervel with many gifts, the title of kaisar ([[Caesar]]), which made him second only to the emperor and the first foreign ruler in Byzantine history to receive such a title, and possibly a territorial concession in northeastern Thrace, a region called [[Zagore]]. Whether Justinian's daughter Anastasia was married to Tervel as had been arranged is unknown.
A mere 3 years later, Justinian II himself violated this arrangement and apparently commenced military operations to recover the ceded area. Tervel routed him at the [[Battle of Anchialus (708)|Battle of Anchialus]] (or Ankhialo) in [[708]]. In [[711]], faced by a serious revolt in [[Asia Minor]], Justinian again sought the aid of Tervel, but obtained only lukewarm support manifested in an army of 3,000. Outmaneuvered by the rebel emperor [[Philippicus]], Justinian was captured and executed, while his Bulgar allies were allowed to retire to their country. Tervel took advantage of the disorders in Byzantium to raided Thrace in [[712]], plundering as far as the vicinity of Constantinople.
== Constantine V's wars ==
[[Image:Bulgars.jpg|thumb|right|300px|Bulgarians slaughter Byzantines]]
After the death of [[Sevar of Bulgaria|Sevar]], Bulgaria descended into a long period of crisis and unrest, while the Byzantines consolidated their positions. Between [[756]] and [[775]] the new Byzantine Emperor [[Constantine V]] lead nine campaigns against his northern neighbour to establish Byzantine border on the [[Danube]]<ref>Theophanes Confessor. Chronographia, p.429</ref> . Due to the often change of rulers (8 Khans held the throne for 20 years) and the constant political crisis, Bulgaria was on the verge of destruction.
In his first campaign in [[756]], Constantine V was successful and managed to defeat the Bulgarians twice, but in [[759]], [[Vinekh of Bulgaria|Vinekh]], the Bulgarian Khan, defeated the Byzantine army decisively in the [[battle of the Rishki Pass]]<ref>Theophanes Confessor. Chronographia, p.431</ref> . Vinekh then sought to make peace with the Byzantines, but was assassinated by the Bulgarian nobles. The new ruler, [[Telets of Bulgaria|Telets]], was defeated at the [[Battle of Anchialus (763)|battle of Anchialus]] in [[763]]<ref>Nicephorus. Opuscula historica, p.69-70</ref>. During their next campaigns both sides could not gain any significant success, because the Byzantines could not pass through the Balkan Mountains and their fleet was destroyed twice in heavy storms (2,600 ships sank in just one of the storms in [[765]]<ref>Nicephorus. Opuscula historica, p.73</ref>,<ref>Theophanes Confessor. Chronographia, p.437</ref>). In [[774]] they defeated an inferior Bulgarian force at [[battle of Berzitia|Berzitia]] but this was the last success of Constantine V: as a result of their defeat the Bulgarians took serious precautions to get rid of the Byzantine spies in [[Pliska]], and they were eventually killed.
== Constantine VI's failed retaliations ==
In 791, the Byzantine emperor [[Constantine VI]] embarked on an expedition against Bulgaria, in retaliation for Bulgarian incursions in the [[Struma]] valley since 789. Kardam pre-empted the Byzantine invasion and met the enemy near [[Adrianople]] in [[Thrace]]. The Byzantine army was defeated and turned to flight.
In 792 Constantine VI led another army against the Bulgarians and encamped at Marcellae, near [[Karnobat]], which he proceeded to fortify. Kardam arrived with his army on July 20 and occupied the neighboring heights. After some time passed with the two forces sizing up, Constantine VI ordered the attack, but in the resulting [[battle of Marcelae]] the Byzantine forces lost formation and once again were defeated and turned to flight. Kardam captured the imperial tent and the emperor's servants. After his return to [[Constantinople]], Constantine VI signed a peace treaty and undertook to pay an annual tribute to Bulgaria.
By 796 the imperial government was recalcitrant and Kardam found it necessary to demand the tribute while threatening to devastate Thrace if it were not paid. According to the chronicler [[Theophanes the Confessor]], Constantine VI mocked the demand by having dung sent instead of gold as "fitting tribute" and promising to lead a new army against the elderly Kardam at Marcellae. Once again the emperor headed north, and once again it encountered Kardam in the vicinity of Adrianople. The armies faced each other for 17 days without entering into battle, while the two monarchs probably engaged in negotiations. In the end conflict was averted and the peace resumed on the same terms as in 792.
==Khan Krum’s wars==
Krum engaged in an aggressive policy within the Balkans, raiding along the [[Struma]] valley in 807. There he defeated a Byzantine army and captured enormous amount of gold intended for wages of the whole Byzantine army<ref>Theophanes Confessor. Chronographia, p.484-486</ref>. In 809 Krum besieged and forced the surrender of Serdica ([[Sofia]]), slaughtering the Byzantine garrison in spite of his promise of safe conduct. This provoked the reaction of the [[Byzantine Emperor]] [[Nikephoros I]], who proceeded to settle Anatolian populations along the frontier to protect it. He also attempted to retake and refortify Serdica, although this enterprise ultimately failed.
===Conflict with Nikephoros I===
In early 811, Nikephoros I undertook a massive expedition against Bulgaria, and advanced to Marcellae (near [[Karnobat]]). Here Krum attempted to negotiate on [[July 11]], [[811]], but Nikephoros was determined to continue with his advance. His army managed to avoid the Bulgarian ambushes in the [[Balkan Mountains]] and defeated an army of 12,000 that tried to block their advance into Moesia. Another hastily assembled army of 50,000 was defeated before the walls of the Bulgarian capital [[Pliska]]<ref>Anonymus Vaticanus, p.148-149</ref>, which fell to the emperor on [[July 20]]. Here Nikephoros, who had been a financial minister before becoming emperor, helped himself to the treasures of Krum, while setting the city afire and turning his army on the population. A new diplomatic tentative from Krum was rebuffed. Nikephorus showed great cruelty: he ordered his army to kill the population of the capital<ref>Chronique de Michel de Syrien, p.17</ref>.
Increasingly concerned about the breakdown of discipline in his army, Nikephoros finally began to retreat towards Thrace. In the meantime Krum had mobilized as many of his subjects (including the women) as he could and had begun to set traps and ambushes for the retreating imperial army in the mountain passes. At dawn on [[July 26]] the Byzantines found themselves trapped against a moat and wooden wall in the [[Varbitsa|Vărbica]] pass<ref>Theophanes Confessor. Chronographia, p.489-492</ref>. Nikephoros was killed in the ensuing [[battle]] together with many of his troops, while his son [[Staurakios]] was carried to safety by the imperial bodyguard after receiving a paralyzing wound to his neck. According to tradition, Krum had the Emperor's skull lined with silver and used it as a drinking cup. This enhanced his reputation for brutality and won him the appellation of New [[Sennacherib]]".
===Conflict with Michael I Rangabe===
[[Image:Krum gathers his people The Chronikon of Ioannis Skylitzes..jpg|thumb|right|300px|Krum assembles his army to defeat the Byzantines]]
Staurakios was forced to abdicate after a brief reign (he died from his wound in 812), and was succeeded by his brother-in-law [[Michael I Rangabe]]. In 812 Krum invaded Byzantine [[Thrace]], taking Develt and scaring the population of nearby fortresses to flee towards Constantinople. From this position of strength, Krum offered a return to the peace treaty of 716. Unwilling to compromise his regime by weakness, the new Emperor Michael I refused to accept the proposal, ostensibly opposing the clause for exchange of deserters. To apply more pressure on the emperor, Krum besieged and captured Mesembria ([[Nesebar]]) in the fall of 812.
In February 813 the Bulgarians raided into Thrace, but were repelled by the emperor's forces. Encouraged by this success, Michael I summoned troops from the entire empire and headed north, hoping for a decisive victory. Krum led his army south towards Adrianople and pitched camp near [[Battle of Versinikia|Versinikia]]. Michael I lined up his army against the Bulgarians, but neither side initiated an attack for two weeks. Finally, on [[June 22]], [[813]], the Byzantines attacked but were immediately turned to flight<ref>Scriptor Incertus. Historia. p.337-339</ref>. With Krum's cavalry in pursuit, the rout of Michael I was complete and Krum advanced on Constantinople, which he besieged by land. Discredited, Michael was forced to abdicate and become a monk — the third Byzantine emperor undone by Krum in as many years.
===Conflict with Leo V the Armenian===
The new emperor [[Leo V the Armenian]] offered to negotiate, and arranged for a meeting with Krum. As Krum arrived, he was ambushed by Byzantine archers and was wounded as he made his escape. Furious, Krum ravaged the environs of Constantinople and headed home, capturing Adrianople<ref>Georgius Monachus. Chronicon, col.981</ref> en route and transplanting its inhabitants (including the parents of the future Emperor [[Basil I]]) across the Danube. In spite of the approach of winter, Krum took advantage of the good weather to send a force of 30,000 into Thrace, which captured Arkadioupolis ([[Lüleburgaz]]) and carried off some 50,000 captives. The loot from Thrace was used to enrich Krum and his nobility, and included architectural elements utilized in the reconstruction of Pliska, perhaps largely by captured Byzantine artisans.
Krum spent the winter preparing for a major attack on Constantinople, where rumor reported the assembling of an extensive siege park to be transported on 5,000 carts. However, before he set out, he died on [[April 13]], [[814]], and was succeeded by his son [[Omurtag]].
===Omurtag’s peace treaty===
[[Image:Bulgarian king Omurtag sends delegation to Byzantine emperor Michael II from the Chronicle of John Skylitzes.jpg|thumb|right|300px|Omurtag sends delegation to the Byzantines]]
Omurtag's reign opened with an invasion of the Byzantine Empire after the rejection of Byzantine offers for peace. The Bulgarians penetrated as far south as modern [[Babaeski]], but there they were defeated by Emperor [[Leo V the Armenian]], and Omurtag escaped the battlefield on his swift horse. As a result he signed a thity-year peace which continued unbroken to his death in [[831]].
==Brief war with Theophilos==
After the expiration of the original 20-year peace treaty with the Byzantine Empire in 836, emperor [[Theophilos]] ravaged the regions inside the Bulgarian frontier. The Bulgarians retaliated, and under the leadership of [[Isbul]], the minister of [[Malamir of Bulgaria|Malamir]] they reached Adrianople. At this time, if not earlier, the Bulgarians annexed Philippopolis ([[Plovdiv]]) and its environs. Several surviving monumental inscriptions from this reign make reference to the Bulgarian victories and others to the continuation of construction activities in and near Pliska. The war ended, however, when Slavs in the vicinity of [[Thessalonica]] rebelled against the Byzantine Empire in 837.
Emperor Theophilos sought Bulgarian support in putting down the rebellion, but simultaneously arranged for his fleet to sail through the [[Danube]] delta and undertake a clandestine evacuation of some of the Byzantine captives settled in trans-Danubian Bulgaria by Krum and Omurtag. In retaliation Isbul campaigned along the [[Aegean Sea|Aegean]] coasts of Thrace and Macedonia and captured the city of [[Philippi]], where he set up a surviving memorial inscription set up in a local church. Isbul's campaign may have resulted in the establishment of Bulgarian suzerainty over the Slavic tribe of the Smoljani.
==Simeon I’s imperial ambitions==
[[Image:Skylitzes - Simeon at Bulgarophygon 896.jpg|right|thumb|180px|The Bulgarians routing the Byzantine forces at [[Battle of Bulgarophygon|Bulgarophygon]] in 896]]
In [[893]] the Byzantines decided to move the market for Bulgarian goods out of Constantinople to Thessaloniki. The two armies met in [[894]] in Eastern Thrace and the Bulgarians destroyed the Byzantine troops, killing the commanders. Then the Byzantines turned to the Magyars for help.The Magyars managed to defeat Simeon's Army twice but in [[896]] they were routed in the [[battle of Southern Buh]]. The war ended in [[896]] with a great Bulgarian victory near [[battle of Bulgarophygon|Bulgarophygon]] in Eastern Thrace. The market was returned to Constantinople and the Byzantine Emperor had to pay annual tribute to Bulgaria. More importantly, with the help from the [[Pechenegs]] Simeon successfully fended off a [[Hungarian people|Magyar]] invasion which was coordinated with the Byzantines.
[[Image:Battle of Anchialos (917).svg|left|thumb|250px|Map of the progress of the [[Battle of Anchialus|Battle of Anchialos]]]]
Later, Simeon claimed the imperial title and tried to replace Byzantium as the biggest power in the region, probably even building a new Bulgarian-Byzantine empire. In [[913]] he invaded Thrace and unimpeded stationed his army at the gates of Constantinople. Simeon assumed the style of "Emperor of the Bulgarians and the Romans". Simeon led aggressive policy regarding the [[Serbia]]n principalities and continuously invaded the country and imposed his choice of prince. On [[August 20]], [[917]] an extraordinarily large Byzantine force invaded Bulgaria, but suffered a heavy defeat at the [[Battle of Anchialus]]. As a result Simeon drew into his orbit the Pecheneg leaders and started a major offensive against the European dominions of Byzantium. In the same year he defeated another large Byzantine army in the vicinity of Constantinople. He allegedly even tried to negotiate an anti-Byzantine coalition with the [[Fatimid]] ruler in [[Egypt]]. Simeon maintained extensive diplomatic correspondence with the Byzantine Emperor [[Romanus I]] and the [[Patriarch]] [[Nicholas Mysticus]], but his ambition to be recognized as Emperor by the Byzantines remained unfulfilled. Simeon died of a heart attack on May 27, 927, after 14 years of war against the Byzantine Empire.
==Peter’s relations with the Byzantines==
[[Image:Skylitzes Simeon at Anchialos 917.jpg|left|thumb|280px|The Bulgarian victory at Anchialos]]
His son [[Peter I of Bulgaria|Peter I]] ruled over a long and peaceful era of the empire, but after his wife died in the mid 960’s. Emperor Nikephoros II Phokas refused to pay the annual tribute to Bulgaria in 966, complaining of the Bulgarian alliance with the Magyars, and undertook a show of force at the Bulgarian border. Dissuaded from a direct attack against Bulgaria, Nikephoros II dispatched a messenger to the [[Kiev]]an prince [[Sviatoslav I of Kiev|Sviatoslav Igorevich]] to arrange a Kievan attack against Bulgaria from the north. Sviatoslav readily launched a campaign with a vast force, and routed the Bulgarians on the Danube, seizing some 80 Bulgarian fortresses in 968. Stunned by the success of his ally and suspicious of his actual intentions, Emperor Nikephoros II now hastened to make peace with Bulgaria and arranged the marriage of his wards, the underage emperors Basil II and [[Constantine VIII]], to two Bulgarian princesses. Two of Peter's sons were sent to Constantinople as both negotiators and honorary hostages. In the meantime the Peter managed to secure the retreat of the Kievan forces by inciting Bulgaria's traditional allies, the Pechenegs, to attack Kiev itself.
==Submission to the Byzantine Empire==
[[Image:The Chronicle of Ioannis Skylitzis Preslav Attacked.jpg|thumb|300px|right|The Byzantines sack the Bulgarian capital [[Preslav]]]]
In 968 Boris II, future emperor of Bulgaria, went to Constantinople again to negotiate a peace settlement with Emperor Nikephoros II Phokas, and apparently to serve as an honorary hostage. This arrangement was intended to put an end to the conflict between Bulgaria and Byzantium, who would now join forces against Prince Sviatoslav I of Kiev, whom the Byzantine emperor had pitted against the Bulgarians. In [[969]] a new Kievan invasion defeated the Bulgarians again and Peter I abdicated to become a monk. In circumstances that are not entirely clear, Boris II was allowed to return to Bulgaria and sit on his father's throne.
Boris II was unable to stem the Kievan advance, and found himself forced to accept Sviatoslav of Kiev as his ally and puppet-master, turning against the Byzantines. A Kievan campaign into Byzantine Thrace was defeated at Arkadioupolis in 970, and the new Byzantine Emperor John I Tzimiskes advanced northwards. Failing to secure the defense of the Balkan passes, Sviatoslav allowed the Byzantines to penetrate into Moesia and lay siege to the Bulgarian capital Preslav. Although Bulgarians and Russians joined in defending the city, the Byzantines managed to set afire the wooden structures and roofs by missiles, and took the fortress. Boris II now became a captive of John I Tzimiskes, who continued to pursue the Russians, besieging Sviatoslav in Drăstăr ([[Silistra]]), while claiming to act as Boris' ally and protector, and treating the Bulgarian monarch with due respect. After Sviatoslav had come to terms and set out for Kiev, the Byzantine emperor returned to Constantinople in triumph. Far from liberating Bulgaria as he had claimed, John brought along Boris II and his family, together with the contents of the Bulgarian imperial treasury in 971. In a public ceremony in Constantinople, Boris II was ritually divested of his imperial insignia and was given the Byzantine court title of magistros as compensation. The Bulgarian lands in Thrace and lower Moesia now became part of the Byzantine Empire and were placed under Byzantine governors.
==Byzantine conquest of Bulgaria==
[[Image:Victory of the Byzantines over the Bulgarians from John Skylitzes.jpg|300px|right|thumb|The victory of the Byzantines over the Bulgarians, from the late 11th century [[Madrid Skylitzes]].]]
[[Image:Samuil-skilitsa-trud.jpg|right|frame|300px|Bulgarian army conquering [[Edessa, Greece|Edessa]] and killing its governor]]
Although the ceremony in [[971]] had been intended as a symbolic termination of the Bulgarian empire, the Byzantines were unable to assert their control over the western provinces of Bulgaria. These remained under the rule of their own governors, and especially of a noble family led by four brothers called the Kometopouloi (i.e., "the sons of the Count"), named David, Moses, Aron, and [[Samuil of Bulgaria|Samuel]]. The movement was regarded as a "revolt" by the Byzantine emperor, but it apparently saw itself as a sort of regency for the captive Boris II. As they began to raid neighboring territories under Byzantine rule, the Byzantine government resorted to a stratagem intended to compromise the leadership of this "revolt". This involved allowing Boris II and his brother Roman to escape from their honorary captivity at the Byzantine court, in the hope that their arrival in Bulgaria would cause a division between the Kometopouloi and other Bulgarian leaders. As Boris II and Roman entered the region under Bulgarian control in 977, Boris II dismounted and went ahead of his brother. Mistaken for a Byzantine notable due to his attire, Boris was shot in the chest by a deaf and mute border patrol. Roman managed to identify himself to the other guards and was duly accepted as emperor. However, since he was a eunuch, as the Byzantines had castrated him so that he could not have any heirs, he was unable to rule the throne. Instead, his brother Samuil resisted the Byzantines. Although eventually the Byzantines managed to capture all of Bulgaria, Samuil resisted him for decades and is the only man to ever defeat Basil II in battle, when in 986 Samuil drove Basil II's army from the field at the [[battle of the Gates of Trajan|Gates of Trajan]], and the emperor (barely surviving the heavy defeat at the Gates of Trajan) soon turned to the east for new conquests. His victory prompted [[Pope Gregory V]] to recognize him as Tsar, and he was crowned in Rome in 997. In 1002, a full-scale war broke out. By this time, Basil's army was stronger. The emperor was determined to conquer Bulgaria once and for all. He moved much of the battle-seasoned imperial war potential from the Eastern campaigns against the Arabs, and Samuil was forced to retreat into his country's heartland. Still, by harassing the powerful Byzantine army, Samuil hoped to force Basil to the peace table. For a dozen years, his tactics maintained Bulgarian independence and even kept Basil away from the main Bulgarian cities, including the capital of [[Ohrid]].
[[Image:Samoil.death.jpg|thumb|left|250|The Death of Tsar Samuil]]
However, on [[July 29]], [[1014]] at [[Battle of Kleidion|Kleidion]] (or Belasitsa) (present day [[Blagoevgrad Province]]), Basil II was able to corner the main Bulgarian army and force a battle while Samuil was away. He won a crushing victory and, according to later legend<ref name="CHolmes">Catherine Holmes, '''the Governance of Basil II'''</ref>, blinded 14,000 prisoners, leaving one man in every hundred with the sight in one eye to lead his comrades home. According to the legend, the sight of this atrocity was too much even for Samuil, who blamed himself for the defeat and died less than three months later, on [[October 6]]. Although the story is probably a later invention, it did give rise to the nickname by which Basil II was known from the 12th century onwards: the 'Bulgar-slayer'.<ref name="CHolmes">Catherine Holmes, '''the Governance of Basil II'''</ref>
The independent Bulgarian Empire survived him by less than four years, and didn't throw off Byzantine rule until 1185. Vanquishing Samuil’s empire, the Byzantines were able to rule the entire Balkan Peninsula for the first time after the Slavic migration in the 6th-7th century.
==Bulgarian resistance==
===Ivan Vladislav===
Although the Bulgarian had been conquered, they still continued to resist the Byzantines. The Bulgarian Emperor [[Ivan Vladislav of Bulgaria|Ivan Vladislav]] restored the fortifications of Bitola in 1015 and survived an assassination plot undertaken by Byzantine agents. Although the Byzantines sacked Ohrid, they failed to take [[Pernik]] and received troubling intelligence that Ivan Vladislav was attempting to induce the Pechenegs to come to his aid, following up the general practice of his predecessors.
While Byzantine armies had penetrated deep into Bulgaria in 1016, Ivan Vladislav was able to rally his forces and commenced a siege of Durazzo in the winter of 1018. During a battle in front of the city, Ivan Vladislav was killed. After his death much of the Bulgarian nobility and court, including his widow Marija, submitted to the advancing Basil II in exchange of guarantees for the preservation of their lives, status, and property. A faction of the nobles and the army rallied around Ivan Vladislav's eldest sons and continued to resist for several months until it was forced to submit.
===Peter II===
[[Image:Bulgarians nominate Peter Deljan as king of Bulgary from the Chronicle of John Skylitzes.jpg|thumb|right|300px|The Bulgarians proclaim Peter Delyan Emperor]]
The proclaimed Bulgarian emperor [[Peter (II) Delyan of Bulgaria|Peter II]] later led a large revolt against the Byzantines. Peter II Delyan took [[Niš]] and [[Skopje]], first co-opting and then eliminating another potential leader in the person of one Tihomir, who had led a rebellion in the region of Durazzo. After this Peter II marched on Thessalonica, where the Byzantine Emperor [[Michael IV]] was staying. Michael fled, leaving his treasury to a certain Michael Ivac. The latter, who was probably a son of Ivac, a general under [[Samuil of Bulgaria]], promptly turned over the bulk of the treasury to Peter outside the city. Thessalonica remained in Byzantine hands, but Macedonia, Durazzo, and parts of northern Greece were taken by Peter II's forces. This inspired further Slavic revolts against Byzantine rule in Epirus and Albania.
Peter II Delyan's successes ended, however, with the interference of his cousin [[Alusian of Bulgaria|Alusian]]. Alusian, whose father Ivan Vladislav had murdered Peter's father Gabriel Radomir in 1015, joined Peter II's ranks as an apparent deserter from the Byzantine court, where he had been disgraced. Alusian was welcomed by Peter II, who gave him an army with which to attack Thessalonica. The siege, however, was raised by the Byzantines, and the army was defeated. Alusian barely escaped and returned to Ostrovo.
One night, during dinner, Alusian took advantage of Peter II's inebriation, and cut off his nose and blinded him with a kitchen knife in 1041. Since Alusian was of the blood of Samuel, he was quickly proclaimed emperor in Peter II's place by his troops, but he conspired to defect to the Byzantines. As the Bulgarian and Byzantine troops were preparing for battle, Alusian deserted to the enemy and headed for Constantinople, where his possessions and lands were restored to him, and he was rewarded with the high courtly rank of magistros.
Meanwhile, though blind, Peter II Delyan resumed command of the Bulgarian forces, but the Byzantine Emperor Michael IV determined to take advantage of the situation and advanced against them. In an obscure battle near Ostrovo, the Byzantines defeated the Bulgarian troops and Peter II Delyan was captured and taken to Constantinople, where he was perhaps executed.
Norse sagas refer to the participation of the future Norwegian King [[Harald III of Norway|Harald Hardråda]], who allegedly cut down Peter II in the field of battle as a member of the [[Varangian Guard]]. This tradition may be supported by a laconic reference in the so-called "Bulgarian Apocryphal Chronicle". In either case, Peter II Delyan may have perished in 1041.
===Peter III===
The troops of the newly-crowned [[Constantin Bodin (Peter III)|Peter III]] took Niš and Ohrid, but suffered a crippling defeat in front of Kastoria. The Byzantine counter-attack took Skopje with the help of George Voitekh, who betrayed first Peter III, and then attempted to betray the Byzantines, but in vain. In another battle Peter III was taken captive by the Byzantines and sent, together with George Voitekh, as prisoner to Constantinople. George Voitekh died en route, while the former Peter III languished in prison first at Constantinople and then at [[Antioch]].
==Theodore and the Second Bulgarian Empire==
In 1185 Theodore and his younger brother [[Ivan Asen I of Bulgaria|Ivan Asen]] appeared before the Byzantine emperor [[Isaac II Angelos]] at Kypsela to request a [[pronoia]], but their request was dismissively refused and Ivan Asen was slapped in the ensuing argument. The insulted brothers returned home to Moesia and, taking advantage of discontent caused by the heavy taxation imposed by the Byzantine emperor to finance his campaigns against [[William II of Sicily]] and to celebrate his marriage to [[Margaret of Hungary]], raised a [[revolt]] against Byzantine rule.
The rebellion failed to immediately capture Bulgaria's historic capital Preslav, but established a new capital city at [[Veliko Tarnovo|Tărnovo]], presumably the center of the revolt. In 1186 the rebels suffered a defeat, but Isaac II Angelos failed to exploit his victory and returned to Constantinople. With the help of the chiefly [[Cuman]] population north of the Danube, Peter IV and Ivan Asen recovered their positions and raided into Thrace. When Isaac II Angelos penetrated into Moesia again in 1187 he failed to capture either Tărnovo or [[Loveč]], and he signed a treaty effectively recognizing the Second Bulgarian Empire, but neither side had any intention of keeping the peace. When the [[Third Crusade]] led by [[Frederick I, Holy Roman Emperor|Frederick I]], the [[Holy Roman Emperor]], was advancing towards Constantinople, representatives of Peter IV and Ivan Asen approached him with offers of military assistance against the latently hostile Isaac II Angelos at [[Niš]] and again at [[Edirne|Adrianople]].
==Isaac II Angelos’s failed retaliations==
After the passing of the Third Crusade, Isaac II Angelos decided to deal with the Bulgarians decisively. The expedition was planned on a grand scale and reached Tărnovo before besieging it for a protracted period. By this time Peter IV had crowned Ivan Asen I as co-emperor in 1189 and, without abdicating, retired to Preslav. In charge of the defense of the Tărnovo, Ivan Asen I incited the Byzantine emperor to hastily retreat by spreading rumors of the arrival of a great Cuman army to the relief of the besieged city. The retreating Byzantine army was ambushed by Ivan Asen I in the Balkan passes and Isaac II barely escaped with his life in 1190.
Success now definitely swung in favor of the Bulgarians, who captured the areas of Sredec (Sofia) and Niš in 1191, of [[Belgrade]] in 1195, of [[Melnik]] and Prosek in 1196, while raiding parties reached as far south as [[Serres]]. When the Bulgarian emperor [[Ivan Asen I of Bulgaria|Ivan Asen I]] was murdered, his successor [[Kaloyan of Bulgaria|Kaloyan]] continued an aggressive policy against the Byzantine Empire by making an alliance with [[Ivanko of Bulgaria|Ivanko]], the murderer of Ivan Asen I, who had entered Byzantine service in 1196 and had become governor of [[Plovdiv|Philippopolis]] (Plovdiv). Another ally of Kaloyan was Dobromir Hriz (Chrysos), who governed the area of Strumica. The coalition was quickly dissolved, as the Byzantines overcame both Ivanko and Dobromir Hriz. Nevertheless, Kaloyan conquered Konstanteia (Simeonovgrad) in Thrace and [[Varna]] from the Byzantine Empire in 1201, and most of Slavic Macedonia in 1202.
==Rise of the Latin Empire==
The war between the Bulgarians and the Byzantines was stalled in 1204, when the [[Fourth Crusade]] captured Constantinople and created the [[Latin Empire]], electing as emperor [[Baldwin I of Constantinople|Baldwin I]] of Flanders. Although Kaloyan had offered the crusaders an alliance against the Byzantine Empire, his offer had been spurned, and the Latin Empire expressed the intention of conquering all the lands of the former Byzantine Empire, including the territories ruled by Kaloyan. The [[Bulgarian-Latin Wars|impending conflict]] was precipitated by the Byzantine aristocracy in Thrace, which rebelled against Latin rule in 1205 and called on Kaloyan for help, offering him its submission.
==Latin Wars==
Although during the period of time from 1204 to 1261 the Bulgarians and the Byzantines mainly fought the Latins, both still held resentment towards each other. In spite of the initially welcome successes of the Bulgarians against the Latins, the Byzantine aristocracy now began to rebel or conspire against his rule. Kaloyan also changed course, and turned mercilessly on his former allies, adopting the sobriquet Rōmaioktonos ("slayer of Romans"), as a counter-derivative from [[Basil II]]'s Boulgaroktonos ("slayer of Bulgarians"). But generally the relations between the Bulgarians and the [[Empire of Nicaea|Nicaea]], the main Byzantine successor state, remained strong, as the new pro-Nicaean alignment of Bulgaria culminated with the marriage between Ivan Asen II's daughter Elena and the future [[Theodore II Laskaris]], the son of Emperor [[John III Doukas Vatatzes]] of Nicaea. The dynastic union was celebrated in 1235 and coincided with the restoration of the [[Bulgarian Orthodox Church|Bulgarian patriarchate]] with the consent of the eastern patriarchs. Later on, the Bulgarians decided to aid neither the Latin Empire nor the Nicaeans, because both of the other empires were too involved fighting each other to attack Bulgaria.
==Bulgarian civil wars==
[[Image:NHM-BG-photo1.JPG|thumb|250px|right|Constantine Tikh, emperor of Bulgaria (1257-1277)]]
Soon after Byzantine empire restored itself under [[Michael VIII Palaiologos]], he became involved in the civil war in Bulgaria. Michael VIII Palaiologos supported [[Michael Asen III of Bulgaria|Michael Asen III]], and sent several Byzantine armies to attempt to assert Ivan Asen III on the throne of Bulgaria above that of Ivailo, the current Bulgarian ruler. Although Ivailo defeated several of these attempts, he was blockaded for three months in Drăstăr (Silistra) by the Mongol allies of Michael VIII. In the interval a Byzantine force besieged the Bulgarian capital Tărnovo and, hearing a rumor of Ivailo's death in battle, the local nobility surrendered and accepted [[Ivan Asen III]] as emperor in 1279.
Shortly after this, still in 1279 Ivailo suddenly appeared before Tărnovo with an army, but failed to take the well-fortified city. He nevertheless defeated a larger Byzantine relief force near Varna and another in the Balkan passes. Despairing of relief, Ivan Asen III fled Tărnovo in 1280, while his brother-in-law [[George Terter I]] seized the throne. The new ruler temporarily united the factuous aristocracy, and Ivailo gradually lost support.
== Theodore Svetoslav’s Byzantine war==
During the 13th century both the Byzantine and Bulgarian empires were beginning to fade, and often allied with each other to ward off such powerful foes as the [[Golden Horde]] and the [[Turkic peoples|Turks]]. In 1301, however, the new aggressive Bulgarian emperor [[Theodore Svetoslav of Bulgaria|Theodore Svetoslav]] had several bloody encounters with the Byzantines. First, the former emperor [[Michael Asen II]], who unsuccessfully tried to advance into Bulgaria with a Byzantine army in about 1302. As a consequence of his victories, Theodore Svetoslav felt secure enough to move on to the offensive by 1303 and captured the fortresses of northeastern Thrace, including Mesembria ([[Nesebăr]]), Ankhialos ([[Pomorie]]), Sozopolis ([[Sozopol]]), and Agathopolis ([[Ahtopol]]) in 1304. The Byzantine counterattack failed at the battle on the river Skafida near Sozopolis, where the Co-emperor [[Michael IX Palaiologos]] was turned to flight. Nevertheless, the war continued, with Michael IX and Theodore Svetoslav taking turns pillaging each other's lands. In the following 1305 Theodore Svetoslav's uncle Aldimir appears to have entered into negotiations with the Byzantines, and Theodore Svetoslav annexed his uncle's lands. In 1306 Theodore Svetoslav gained the services of the rebellious [[Alan]] mercenaries to the Byzantines, who he settled in Bulgaria, and made unsuccessful overtures to the mercenaries of the [[Catalonia|Catalan]] Company, who had also rebelled against their Byzantine employers. The war ended with a peace treaty in 1307, cemented with a marriage between the widowed Theodore Svetoslav and Theodora, a daughter of the Co-emperor Michael IX Palaiologos.
== George Terter II’s Byzantine war==
After his father's death in 1322, the new ruler, Geoge Terter II became actively involved in the civil war in the [[Byzantine Empire]], where the throne was contested between [[Andronikos II Palaiologos]] and his grandson [[Andronikos III Palaiologos]]. Taking advantage of the situation, George Terter II invaded Byzantine Thrace and, encountering little, if any, resistance, conquered the major city of Philippopolis (Plovdiv) and part of the surrounding area in 1322 or 1323. A Bulgarian garrison was installed under the command of a general named Ivan the Russian, while a court scribe praised George Terter II as a "possessor of the Bulgarian and the Greek sceptre". A new campaign during the same year brought the subjugation of several fortresses around Adrianople, but the Bulgarians were now turned back and defeated by Andronikos III. The Byzantine emperor was preparing for an invasion of Bulgaria, when he heard the news that George Terter II had died, apparently of natural causes.
==Michael Asen III’s wars==
[[Image:ConstantinoXI.jpg|thumb|right|Constantine XI, the last Byzantine emperor]]
The death of George Terter II had been followed by a brief period of confusion and uncertainty, which was exploited by the Byzantine Emperor [[Andronikos III Palaiologos]]. The Byzantines overran northeastern Thrace and captured a number of important cities. At the same time, a Byzantine-sponsored pretender, Vojsil, brother of the former Bulgarian emperor [[Smilec]], ensconced himself in Krăn, controlling the valley between the Balkan mountains and [[Sredna Gora]]. At this point the newly elected Bulgarian emperor [[Michael Shishman of Bulgaria|Michael Asen III]] marched south against Andronikos III, while another Byzantine army was besieging Philippopolis (Plovdiv).
Although Michael Asen III managed to force Andronikos III to retreat, the Byzantines managed to take the Philippopolis while the Bulgarians were changing garrisons. In spite of this loss, Michael Asen III was able to expel Vojsil and recover Bulgarian control over northern and northeastern Thrace in 1324. This situation was confirmed by a peace treaty with the Byzantine Empire, which was cemented by Michael Asen III's marriage to Theodora Palaiologina, the sister of Andronikos III Palaiologos, who had been previously married to [[Theodore Svetoslav of Bulgaria]].
===Byzantine civil war===
In 1327 Michael Asen III involved himself in the renewed civil war in the Byzantine Empire, taking the side of his brother-in-law Andronikos III, while his grandfather and rival Andronikos II obtained the support of the Serbian king. Andronikos III and Michael Asen III met and concluded an aggressive alliance against Serbia.
Nevertheless, Michael Asen III entered into negotiations with Andronikos II, offering military support in exchange for money and the cession of border lands. Advancing to the frontier with his army, Michael Asen III sent a detachment to ostensibly help Andronikos II, but intended to actually capture the emperor. Forewarned by his grandson, Andronikos II prudently kept the Bulgarian detachment away from the capital and his person.
Giving up on his ploy, Michael Asen III attempted to gain some lands by force, but retreated before the advance of Andronikos III. Another showdown in front of Adrianople in 1328 ended without battle and with the renewal of the peace treaty, after which Michael Asen III returned to his country, but not before securing a large payoff.
== Ivan Alexander’s defence of Bulgaria==
[[Image:Ivan Alexander.jpg|230px|thumb|left|Ivan Alexander]]
In the early 1340s relations with the Byzantine Empire temporarily deteriorated. Ivan Alexander demanded the extradition of his cousin Shishman (Šišman), one of the sons of Michael Asen III, threatening the Byzantine government with war. Ivan Alexander's show of force backfired, as the Byzantines called his bluff and sent against him the fleet of their ally, the Turkish emir of [[Smyrna]] Umur Beg. Landing in the [[Danube Delta]], the Turks of Umur Beg pillaged the countryside and attacked the Bulgarian cities in the vicinity. Forced to restrain his demands, Ivan Alexander invaded the Byzantine Empire again at the end of 1341, claiming that he was summoned by the people of Adrianople. Here his troops were defeated twice by Turkish allies of the Byzantines.
In 1341-1347 the Byzantine Empire was plunged into a second protracted civil war, between the regency for Emperor [[John V Palaiologos]] and his intended guardian [[John VI Kantakouzenos]]. The neighbors of the Byzantines took advantage of the civil war, and while Stefan Uroš IV Dušan of Serbia sided with John VI Kantakouzenos, Ivan Alexander backed John V Palaiologos and his regency. Although the two Balkan rulers picked opposite sides in the Byzantine civil war, they maintained their alliance with each other. As the price for Ivan Alexander's support, the regency for John V Palaiologos ceded him the city of Philippopolis (Plovdiv) and nine important fortresses in the [[Rhodope Mountains]] in 1344.
==Fall of Bulgaria and the Byzantine Empire==
In 1422 Bulgaria fell to the Ottoman Turks, and in 1453 they captured Constantinople. Since both became part of the Ottoman Empire, this was the end of the long series of Bulgarian-Byzantine Wars.
==See also==
*[[Medieval Bulgarian Army]]
*[[Byzantine Army]]
==Footnotes==
{{reflist}}
==References==
*John V.A. Fine Jr., The Early Medieval Balkans, Ann Arbor, 1983.
*Balkans : A history of Bulgaria, Serbia, Greece, Rumania, Turkey / by Nevill Forbes ... [et al.]. 1915.
*History of Bulgaria / Hristo Hristov ; [translated from the Bulgarian, Stefan Kostov ; editor, Dimiter Markovski]. Khristov, Khristo Angelov,. c1985.
*History of Bulgaria, 1393-1885 / [by] Mercia Macdermott. MacDermott, Mercia, 1927- [1962].
*Concise history of Bulgaria / R.J. Crampton. Crampton, R. J. 1997.
*Short history of Bulgaria / [by] D. Kossev, H. Hristov [and] D. Angelov ; [Translated by Marguerite Alexieva and Nicolai Koledarov ; illustrated by Ivan Bogdanov [and] Vladislav Paskalev]. Kossev, D. 1963.
*Short history of Bulgaria / Nikolai Todorov ; [L. Dimitrova, translator]. Todorov, Nikolai, 1921- 1975.
*12 Myths in Bulgarian History/ [by] Bozhidar Dimitrov; Published by "KOM Foundation," Sofia, 2005.
*The 7th Ancient Civilizations in Bulgaria [The Golden Prehistoric Civilization, Civilization of Thracians and Macedonians, Hellenistic Civilization, Roman [Empire] Civilization, Byzantine [Empire] Civilization, Bulgarian Civilization, Islamic Civilization]]/ [by] Bozhidar Dimitrov; Published by "KOM Foundation," Sofia, 2005 (108 p.)
*Jordan Andreev, Ivan Lazarov, Plamen Pavlov, Koj koj e v srednovekovna Bălgarija, Sofia 1999.
*John Skylitzes II, 455, 13
*Helene Ahrweiler, Les Europeens, pp.150, Herman (Paris), 2000.
*Woodhouse 1986, 109; Sp. Lambros, Argyropouleia, Athens 1910, 7,29
*Edward Gibbon, Decline and Fall of the Roman Empire, chapter 53.
==External links==
* [http://www.bulgaria.com/history/rulers/html Rulers of Bulgaria]
{{Bulgarian Empire}}
[[Category:7th century conflicts]]
[[Category:8th century conflicts]]
[[Category:9th century conflicts]]
[[Category:10th century conflicts]]
[[Category:11th century conflicts]]
[[Category:12th century conflicts]]
[[Category:13th century conflicts]]
[[Category:14th century conflicts]]
[[Category:Wars involving the Byzantine Empire]]
[[Category:Wars involving Bulgaria]]
[[bg:Българо-византийски войни]]
[[nl:Byzantijns-Bulgaarse oorlogen]]