Byzantine–Georgian wars

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Byzantine-Georgian wars
Skylitzes. Basil II vs Georgians cropped.jpg
A miniature depicting the defeat of the Georgian king George I ("Georgios of Abasgia") by the Byzantine emperor Basil II. Skylitzes Matritensis, fol. 195v. George is shown as fleeing on horseback on the right and Basil holding a shield and lance on the left.
Date1014 to 1208
Georgian regions of Tao-Klarjeti, South Caucasus and Trebizond.
Result Eventual Georgian victory: Initial Byzantine gains. Georgia loses a number of dominions, but later reconquers them and expands under Queen Tamar
Byzantine Empire
Duchy of Kldekari
Kingdom of Georgia
Potential to raise 250,000 c.1025
up to 50,000 Field troops in 1140.
Varying, eventually much fewer

The Byzantine–Georgian wars (Georgian :ბიზანტიურ-ქართული ომები) were a series of conflicts fought during the 11th-13th centuries over several strategic districts in the Byzantine-Georgian marchlands.



The integrity of the Byzantine Empire itself was under serious threat after a full-scale rebellion, led by Bardas Skleros, broke out in 976. In the urgency of a situation, Georgian prince David III of Tao aided Basil II and after decisive loyalist victory at the Battle of Pankaleia, he was rewarded by lifetime rule of key imperial territories in eastern Asia Minor. However, David’s rebuff of Basil in Bardas Phocas’ revolt of 987 evoked Constantinople’s distrust of the Georgian rulers. After the failure of the revolt, David was forced to make Basil II the legatee of his extensive possessions.

This agreement destroyed a previous arrangement by which David had made his adopted son, Bagrat III of Georgia, his heir. When David died early in 1001, Basil II added his inheritance – Tao, Theodosiopolis, Phasiane and the Lake Van region (Apahunik) with the city of Manzikert – to the theme of Iberia.

The following year, the Georgian prince Gurgen, natural father of Bagrat III, marched to take David’s inheritance, but was thwarted by the Byzantine general Nikephoros Ouranos, dux of Antioch, forcing the successor Georgian Bagratids to recognize the new rearrangement. Despite these setbacks, Bagrat was able to become the first king of the unified Georgian state in 1008. He died in 1014, and his son, George I, inherited a longstanding claim to those territories in Tao which were in Byzantine hands.

Georgian campaigns of Basil II

Young and ambitious, George I launched a campaign to restore the David Kuropalates’ succession to Georgia and occupied Tao in 1015–1016. He also entered in an alliance with the Fatimid Caliph of Egypt, Al-Hakim (c.996–1021), that put Basil in a difficult situation, forcing him to refrain from an acute response to Giorgi’s offensive.

Georgia during the Byzantine Empire, 1045 AD Map Byzantine Empire 1045.svg
Georgia during the Byzantine Empire, 1045 AD

Beyond that, the Byzantines were at that time involved in a relentless war with the Bulgar Empire, limiting their actions to the west. But as soon as Bulgaria was conquered in 1018, and Al-Hakim was no longer alive, Basil led his army against Georgia. After a failed first attempt, reparations for a larger-scale campaign against the Kingdom of Georgia were set in train, beginning with the re-fortification of Theodosiopolis. In the autumn of 1021 Basil, at the head of a large army reinforced by the Varangian Guards, attacked the Georgians and their Armenian allies, recovering Phasiane and pushing on beyond the frontiers of Tao into inner Georgia. King George burned the city of Oltisi to keep it out of the enemy’s hands and retreated to Kola. A bloody battle was fought near the village Shirimni at the Lake Palakazio (now Çildir, Turkey) on September 11 and the emperor won a costly victory, forcing George I to retreat northwards into his kingdom. Plundering the country on his way, Basil withdrew to winter at Trebizond.

Several attempts to negotiate the conflict went in vain and, in the meantime, George received reinforcements from the Kakhetians, and allied himself with the Byzantine commanders Nicephorus Phocas and Nicephorus Xiphias in their abortive insurrection in the emperor’s rear. In December, George’s ally, the Armenian king Senekerim of Vaspurakan, being harassed by the Seljuk Turks, surrendered his kingdom to the emperor. During the spring of 1022, Basil launched a final offensive, winning a crushing victory over the Georgians at Svindax. Menaced both by land and sea, King George handed over Tao, Phasiane, Kola, Artaan and Javakheti, and left his infant son Bagrat a hostage in Basil's hands.

Georgian civil wars

Demetrius of Klarjeti

Shortly after Bagrat IV's ascension to the throne, Constantine VIII sent in an army to take over the key city-fortress of Artanuji on behalf of the Georgian Bagratid prince Demetrius, son of Gurgen of Klarjeti, who had been dispossessed by Bagrat IV's grandfather, Bagrat III, of his patrimonial fief at Artanuji early in the 1010s. Several Georgians nobles defected to the Byzantines, but Bagrat's loyal subjects put up a stubborn fight. [1] The Byzantines overran the Georgian borderlands and besieged Kldekari, a key fortress in Trialeti province, but failed to take it and marched back on the region Shavsheti. The local bishop Saba of Tbeti organized a successful defense of the area forcing the Byzantines to change their tactics.

The emperor Constantine VIII then sent Demetrius of Anacopia, an exiled Georgian prince, who was considered by many as a legitimate pretender to the throne, to take a Georgian crown by force. Constantine's death in 1028 rendered the Byzantine invasion abortive, and, in 1030, the regent, queen dowager Mariam paid a visit to the new emperor Romanos III (c.1028–1034). She negotiated a peace treaty, and returned with the high Byzantine title of Curopalates for Bagrat in 1032. Mariam also brought him a Byzantine princess Helena as wife.

Demetrius of Anacopia

In 1033, the royal court faced another dynastic trouble, this time with Bagrat's half-brother Demetrius of Anacopia, a son of George I of his second marriage with Alda of Alania. Demetrius and Alda lived in Anacopia, a fortress in Abkhazia, which had been bequeathed to them by the late king George I. The efforts by Bagrat's mother Mariam to win Demetrius's loyalty to the crown went in vain. Threatened by Bagrat, Alda defected to the Byzantines and surrendered Anacopia to the emperor Romanos III in 1033, [2] who honored her son Demetrius with the rank of magistros . According to The Georgian Chronicles : King Bagrat defeated a united army of his opponents and then besieged Anacopia, then he went back, leaving Otago Chachasdze and his army to take charge of the fortress.

Liparit IV of Kldekari

In 1038 Liparit IV, Duke of Kldekari was on the verge of capturing the Georgian city of Tbilisi, which had been under the Muslim sway for centuries; but fearing his growing power the Georgian nobles thwarted the plan and persuaded the king to make peace with the emir of Tbilisi. As a result, Liparit turned into a sworn enemy of Bagrat and began actively cooperating with foreign powers for vengeance. In 1039, he pledged his support to Bagrat’s half-brother Demetrius of Anacopia who returned to Georgia with a Byzantine army to seize the crown. [3]

Pretenders enjoyed numerous successes against the royal armies, despite their efforts to take a key fortress Ateni went in vain, Liparit and the Byzantines won a major victory at the Battle of Sasireti, where Bagrat suffered a crushing defeat and was forced to withdraw from his eastern possessions to take refuge in the western Georgian highlands. [4] However Demetrius died unexpectedly in 1042. Alda, with Demetrius’s son David, fled to her native Alania. Liparit continued the struggle against Bagrat and became a major champion of the Byzantine influence in the region. [5]

Bagrat appealing to the emperor Constantine IX, it was arranged, through the Byzantine mediation, that Liparit should receive nearly a half of the realm (south of the Mtkvari River) only as a dutiful subject to the king of Georgia. Thus, in the period of 1045-1048, Liparit IV, Duke of Trialeti, Argveti, Lower and Upper Iberia, Prince-Constable of Georgia, became the most powerful person in the kingdom. Not without a good reason, the Arab chronicler Ibn al-Athir calls him "king of the Abasgians [i.e. Georgians]." Liparit, called Liparites by Byzantine writers, was at the same time a Byzantine dignitary with the prestigious rank of magistros (and possibly also curopalates). [6] [7]

During the Seljuk campaigns in Anatolia in 1048, Liparit, who had been fighting on the Byzantine side, was captured at the Battle of Kapetron. Bagrat took advantage of this, and returned to his eastern possessions. The king’s fortunes were quickly reversed, however, upon Liparit’s return from captivity in 1049 or 1051. [8] The rebellious duke forced Bagrat to flee to Constantinople where he was kept, as a result of Liparit’s intrigues, for three years. In the absence of Bagrat (1050–1053), Liparit was an effective ruler of Georgia; he even installed Bagrat’s son George II as king and declared himself a regent. After Bagrat's return in 1053, Liparit again warred against him. Eventually, in 1060, he was arrested by his followers and surrendered to the king, who forced him into a monastery under the name of Anton. Liparit died shortly thereafter at Constantinople and was reburied to his patrimonial monastery at Katskhi in Georgia. [9]


The second half of the 11th century was marked by the strategically significant invasion of the Seljuq Turks, who by the end of the 1040s had succeeded in building a vast empire including most of Central Asia and Persia. The Seljuk threat prompted the Georgian and Byzantine governments to seek a closer cooperation. To secure the alliance, Bagrat’s daughter Maria married, at some point between 1066 and 1071, to the Byzantine co-emperor Michael VII Ducas.

Georgian expedition to Chaldia

Despite the territorial losses to Basil II, the Georgian kings succeeded in retaining their independence and in uniting most of the Georgian lands into a single state. Many of the territories ceded to the empire were conquered by the Seljuk Turks towards the 1070s-1080s, securing the theme of Iberia by the help of Byzantine governor, Gregory Pakourianos, who began to evacuate the region shortly after the disaster inflicted by the Seljuks on the Byzantine army at Manzikert. On this occasion, George II of Georgia was bestowed with the Byzantine title of Caesar , granted the fortress of Kars and put in charge of the Imperial Eastern limits.

Relations between the two Christian monarchies were then generally peaceful except for the episode of 1204, when Emperor Alexios III Angelos confiscated Tamar’s donation. Infuriated by this action, Tamar used this hostile act as a pretext for her expansion along the southwestern coast of the Black Sea, populated by a large Georgian-speaking population. [10]

A Georgian army under the command of Alexios and David Komnenos attacked the Byzantines from the east in late March or early April 1204. According to Georgian chronicles the expedition took eight days, it reached Trebizond via Lazia and seized Trebizond in April. The local commander doux Nikephoros Palaiologos, did not put up an effective defence against the more powerful Georgian forces.

On April 13, 1204, Constantinople fell to the Crusaders, where they established the Latin Empire. According to Georgian sources, newly incorporated territories were given to Alexios and David Komnenos, where they established a pro-Georgian state. Alexios was proclaimed emperor, while David was appointed strategos. Some scholars believe that the new state was subject to Georgia, at least in the first years of its existence, at the beginning of the 13th century. [11]

The following year, David Komnenos commanded the Georgian troops in a successful campaign that resulted in the conquest of territories between Trebizond and Heraclea Pontica, while Alexios defeated the Seljuks and recaptured Amisos, Sinope, Oinaion and Chalybia.

Siege of Trebizond

The Siege of Trebizond in April 1282 was an unsuccessful attempt to take the capital of the Empire of Trebizond, by the Georgians under command of David I of Imereti. Little is known about the attack, but it may have relied on support within the Trapezuntine aristocracy, which opposed the rapprochement of Emperor John II of Trebizond (reigned 1280–1297) with the Palaiologan Byzantine court at Constantinople. Though King David failed to take the city, the Georgians occupied several provinces, including Greater Lazia. [12] John left for Trebizond on 25 April 1282 with his new wife, Eudokia Palaiologina. Not long after he arrived home, he was confronted by his half-sister Theodora, daughter of Manuel I by his Georgian wife, Rusudan, who apparently deposed him in 1284 to rule for a short time before making a "sudden flight" (in Michael Panaretos' words) from Trebizond; Michel Kuršanskis suggests he may have taken refuge in Tripolis. [13] John was restored to the throne no later than 1285. [14]

Trapezuntine Civil Wars

In the subsequent Trepizuntine civil war the Greek party, supported by the Genoese, and by Byzantine mercenaries were opposed by the local nobles, who considered themselves the patriotic champions of native rights. The opposition persuaded Anna, called Anachoutlou, the elder daughter of Emperor Alexios II of Trebizond and his Georgian wife Jiajak Jaqeli, to quit her monastic dress and escape to Lazia, where she was crowned empress and gained control over the region, and all the native Laz and the Tzan people, [15] recognised her as the legal heir to the throne for being nearest legitimate heir of her brother Basil.

On July 17, 1341, Anna entered Trebizond triumphantly, followed by Laz warriors of the Georgian King George V (1314-1346) as well as by Trapezuntine Laz of the bandon of Greater Lazia, and ascended to the throne. She was crowned empress, supported, on the one hand, by the Amytzantarios family and, on the other, by the Laz, the Tzan [16] and, in general, the people of the provinces of the Empire of Trebizond. the prevalence of the indigenous Amytzantarioi after Anna’s ascension to the throne had provoked continuous attempts by the opposing Scholarioi to overthrow her with the support of other noble families.

The conflicts between the aristocratic families of Trebizond marked the reign of Anna, who was continuously under the threat of being deposed by the Scholarios family, as well as other aristocratic circles related to Constantinople. The attempts of the Scholarios family were supported by Constantinople, which was disappointed with the fall of Eirene Palaiologina and the ascent of Anna.

Related Research Articles

This is an alphabetical index of people, places, things, and concepts related to or originating from the Byzantine Empire. Feel free to add more, and create missing pages. You can track changes to the articles included in this list from here.

David Megas Komnenos was the last Emperor of Trebizond from 1459 to 1461. He was the third son of Emperor Alexios IV of Trebizond and Theodora Kantakouzene. Following the fall of Trebizond to the Ottoman Empire, he was taken captive with his family to the Ottoman capital, Constantinople, where he and his sons and nephew were executed in 1463.

Empire of Trebizond Byzantine Greek state on Black Sea coast

The Empire of Trebizond or Trapezuntine Empire was a monarchy and one of three successor rump states of the Byzantine Empire that flourished during the 13th through 15th centuries, consisting of the far northeastern corner of Anatolia and the southern Crimea. The empire was formed in 1204 after the Georgian expedition in Chaldia and Paphlagonia, commanded by Alexios Komnenos a few weeks before the sack of Constantinople. Alexios later declared himself Emperor and established himself in Trebizond. Alexios and David Komnenos, grandsons and last male descendants of deposed Emperor Andronikos I Komnenos, pressed their claims as "Roman Emperors" against Byzantine Emperor Alexios V Doukas. The later Byzantine emperors, as well as Byzantine authors, such as George Pachymeres, Nicephorus Gregoras and to some extent Trapezuntines such as John Lazaropoulos and Basilios Bessarion, regarded the emperors of Trebizond as the "princes of the Lazes", while the possession of these "princes" was also called Lazica, in other words, their state was known as the Principality of the Lazes. Thus from the point of view of the Byzantine writers connected with the Laskaris and later with the Palaiologos dynasties, the rulers of Trebizond were not emperors.

George II of Georgia King of Kings of Georgia

George II, of the Bagrationi Dynasty, was a king of Georgia from 1072 to 1089. He was a son and successor of Bagrat IV and his wife Borena of Alania. Unable to deal effectively with the constant Seljuk Turkish attacks and overwhelmed by internal problems in his kingdom, George was forced to abdicate in favor of his energetic son David IV, to whom he remained a nominal co-ruler until his death in 1112. He also held the high Byzantine titles of curopalates and caesar.

Bagrat IV of Georgia King of Kings of Georgia

Bagrat IV, of the Bagrationi dynasty, was the King of Georgia from 1027 to 1072. During his long and eventful reign, Bagrat sought to repress the great nobility and to secure Georgia's sovereignty from the Byzantine and Seljuqid empires. In a series of intermingled conflicts, Bagrat succeeded in defeating his most powerful vassals and rivals of the Liparitid family, bringing several feudal enclaves under his control, and reducing the kings of Lorri and Kakheti, as well as the emir of Tbilisi to vassalage. Like many medieval Caucasian rulers, he bore several Byzantine titles, particularly those of nobelissimos, curopalates, and sebastos.

Manuel I of Trebizond Emperor and Autocrat of the Romans

Manuel I Megas Komnenos was an Emperor of Trebizond, from 1238 until his death. At the time Manuel reigned, the Empire of Trebizond comprised a band of territory stretching along the southern coast of the Black Sea. Although Michael Panaretos, a 14th-century Trapezuntine chronicler, calls Manuel "the greatest general and the most fortunate" and states he ruled "virtuously in the eyes of God", the only event he documents for Manuel's reign is a catastrophic fire striking the city of Trebizond in January 1253. The major events of his reign are known from external sources, most important of which is the recovery of Sinope in 1254, which had been lost to the Sultanate of Rum forty years before.

Alexios I Megas Komnenos or Alexius I Megas Comnenus was, with his brother David, the founder of the Empire of Trebizond, which he ruled from 1204 until his death in 1222. The two brothers were the only male descendants of the Byzantine Emperor Andronikos I, who had been dethroned and killed in 1185, and thus claimed to represent the legitimate government of the Empire following the conquest of Constantinople by the Fourth Crusade in 1204. Although his rivals governing the Nicaean Empire succeeded in becoming the de facto successors, and rendered his dynastic claims to the imperial throne moot, Alexios' descendants continued to emphasize both their heritage and connection to the Komnenian dynasty by referring to themselves as Megas Komnenos or Grand Komnenos.

Liparit IV, sometimes known as Liparit III, was an 11th-century Georgian general and political figure who was at times the most valuable support of King Bagrat IV of Georgia (1027–1072) and his most dangerous rival. He was of the House of Liparitid-Baguashi, and thus, a hereditary duke (eristavi) of Kldekari and Trialeti.

Alexios III of Trebizond 14th-century Emperor of Trebizond

Alexios III Megas Komnenos, or Alexius III, was Emperor of Trebizond from December 1349 until his death. He is perhaps the best-documented ruler of that country, and his reign is distinguished by a number of religious grants and literary creations.

Kingdom of Georgia former kingdom of Georgia in the Caucasus

The Kingdom of Georgia, also known as the Georgian Empire, was a medieval Eurasian monarchy which emerged circa 1008 AD. It reached its Golden Age of political and economic strength during the reign of King David IV and Queen Tamar the Great from 11th to 13th centuries. Georgia became one of the pre-eminent nations of the Christian East, her pan-Caucasian empire stretching, at its largest extent, from Eastern Europe and the North Caucasus to the northern portion of Iran and Anatolia, while also maintaining religious possessions abroad, such as the Monastery of the Cross in Jerusalem and the Monastery of Iviron in Greece. It was the principal historical precursor of present-day Georgia.

The theme of Iberia was an administrative and military unit – theme – within the Byzantine Empire carved by the Byzantine Emperors out of several Georgian lands in the 11th century. It was formed as a result of Emperor Basil II’s annexation of a portion of the Bagrationi Dynasty domains (1000–1021) and later aggrandized at the expense of several Armenian kingdoms acquired by the Byzantines in a piecemeal fashion in the course of the 11th century. The population of the theme—at its largest extent—was multiethnic with a possible Georgian majority, including a sizable Armenian community of Chalcedonic rite to which Byzantines sometimes expanded, as a denominational name, the ethnonym "Iberian", a Graeco-Roman designation of Georgians. The theme ceased to exist in 1074 as a result of the Seljuk invasions.

Mariam of Vaspurakan politician

Mariam, was a Georgian queen and regent. She was the daughter of John-Senekerim Artsruni, an Armenian king of Vaspurakan, and the first consort of the king George I of Georgia. As a Dowager Queen of Georgia, she ruled as regent for her underage son, Bagrat IV, from 1027 to 1037, and was involved in diplomacy with the Byzantine Empire.

Demetrius was a Georgian prince of the Bagrationi royal dynasty, and a claimant to the throne of Georgia. He was the younger son of George I of Georgia by his second wife Alda, daughter of the king of Alania.

John I was an 11th-century Georgian general and duke (eristavi) of Kldekari, Argveti, and Orbeti-Samshvilde of the House of Liparitid-Baguashi from 1059 to 1080/89.

Eudokia Megale Komnene, was a Trapezuntine noblewoman and a member of the powerful Byzantine Komnenos dynasty as a daughter of Emperor Alexios III of Trebizond.

Georgian–Seljuk wars, also known as Georgian Crusade, is a long series of battles and military clashes that took place from c. 1048 until 1213, between the Kingdom of Georgia and the different Seljuqid states that occupied most of Transcaucasia. The conflict is preceded by deadly raids in the Caucasus by the Turks in the 11th century, known in Georgian historiography as the Great Turkish Invasion.

Lazia (Pontus) theme of Trebizondine Empire

The Theme of Lazia or Greater Lazia was the easternmost subdivision of the medieval Empire of Trebizond (1204–1461) located in mountainous interior of the eastern Black Sea, northeast Anatolia. Its name was derived from native Lazs, who were natives of this area.

Trapezuntine Civil War

The Trapezuntine Civil War was a series of conflicts fought in the 1340s for the succession of the throne of the Empire of Trebizond.

Georgian expedition to Chaldia

The Georgian intervention in Chaldia and Paphlagonia was undertaken by Queen Tamar of Georgia in 1204. The Empire of Trebizond was founded on the Black Sea coast as a result of this expedition.

Byzantine–Georgian treaty of 1022

The Treaty of 1022 was an agreement between the Kingdom of Georgia and the Byzantine Empire. It was signed by Georgian King George I and the Byzantine Emperor Basil II.


  1. Holmes, Catherine (2005), Basil II and the Governance of Empire (976–1025), p. 482. Oxford University Press, ISBN   0-19-927968-3.
  2. Alemany, Agusti (2000). Sources of the Alans: A Critical Compilation, p. 222. Brill Publishers, ISBN   90-04-11442-4.
  3. Robert Bedrosian, "Liparit IV Orbēlean", p. 586. In: Joseph Reese Strayer (1983), Dictionary of the Middle Ages . Scribner, ISBN   0-684-16760-3.
  4. Robert Bedrosian, "Liparit IV Orbēlean", p. 586. In: Joseph Reese Strayer (1983), Dictionary of the Middle Ages . Scribner, ISBN   0-684-16760-3.
  5. Robert Bedrosian, "Liparit IV Orbēlean", p. 586. In: Joseph Reese Strayer (1983), Dictionary of the Middle Ages . Scribner, ISBN   0-684-16760-3.
  6. Paul A. Blaum (2005). Diplomacy gone to seed: a history of Byzantine foreign relations, A.D. 1047-57. International Journal of Kurdish Studies. (Online version) Archived 2008-04-30 at the Wayback Machine
  7. Seibt, Werner (2001). Liparites als „byzantinischer“ Familienname in der Komnenenzeit. In: Dedicatio. Ist'oriul-pilologiuri dziebani (= Festschrift Mariam Lortkipanidze). Tbilisi: 123-131
  8. Karanadze, Maia (2007). "ახალი ქრონოლოგიური ცნობა ბაღვაშთა ფეოდალური სახლის შესახებ" [New chronological information on the feudal house of Baghvashi]. Mravaltavi: Philological and Historical Researches (in Georgian). 22: 315–319. ISSN   1987-7943.
  9. Robert Bedrosian, "Liparit IV Orbēlean", p. 586. In: Joseph Reese Strayer (1983), Dictionary of the Middle Ages . Scribner, ISBN   0-684-16760-3.
  10. Mikaberidze, A. (2015). Historical dictionary of Georgia. 2nd ed. Lanham, MD, United States: ROWMAN & LITTLEFIELD, p.634.
  11. Vasiliev, A.A., “The Foundation of the Empire of Trebizond 1204-1222”, Speculum 11 (1936), pp. 3-37·
  12. Miller, Trebizond, p. 30
  13. Kuršanskis, "L'usurpation de Théodora Grande Comnène", Revue des études byzantines, 33 (1975), p. 203
  14. Panaretos, Chronicle, ch. 5; translated by Bryer, "The fate of George Komnenos," p. 333f
  15. Bryer, A., ‘Some notes on the Laz and the Tzan (1) (2)’, in People and Settlement in Anatolia and the Caucasus, 800-1900 (VR, London 1988), pp. 161-168, 174-195.
  16. On the historical background of the Laz and the Tzan, see Bryer, A., “Some notes on the Laz and the Tzan (1) (2)”, in Bryer, A., People and Settlement in Anatolia and the Caucasus, 800-1900 (VR, London 1988), pp. 161-168 (=1), 174-195 (=2). They were native inhabitants of the northeastern Pontos, descending from the Colchians and the Macrones. They used to meddle in the political affairs of the Empire of Trebizond.