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John Doukas (megas Doux)
John Doukas (, – before 1137) was a member of the Doukas family, a relative of Byzantine emperor Alexios I Komnenos () and a senior military figure of his reign. As governor of Dyrrhachium, he secured the imperial possessions in the western Balkans against the Serbs. Appointed '' megas doux'', he scoured the Aegean of the fleets of the Turkish emir Tzachas, suppressed rebellions in Crete and Cyprus, and then recovered much of the western coast of Anatolia for Byzantium. Biography Early life John Doukas was born , the second son of the '' domestikos ton scholon'' Andronikos Doukas, son of the ''Caesar'' John Doukas, and his wife, Maria of Bulgaria, the granddaughter of Ivan Vladislav (), the last ruler of the First Bulgarian Empire. John was thus the brother-in-law of Alexios I Komnenos, who had married his sister Irene Doukaina. In 1074, during the rebellion of the Norman mercenary Roussel de Bailleul, John, along with his elder brother Michael, was at his grandfather ...
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Byzantine Empire
The Byzantine Empire, also known as the Eastern Roman Empire, was the continuation of the Roman Empire centred on Constantinople during late antiquity and the Middle Ages. Having survived History of the Roman Empire, the events that caused the fall of the Western Roman Empire in the 5th centuryAD, it endured until the fall of Constantinople to the Ottoman Empire in 1453. The term 'Byzantine Empire' was coined only after its demise; its citizens used the term 'Roman Empire' and called themselves 'Romans'. During the early centuries of the Roman Empire, the western provinces were Romanization (cultural), Latinised, but the eastern parts kept their Hellenistic culture. Constantine the Great, Constantine I () legalised Christianity and moved the capital to Constantinople. Theodosius I, Theodosius I () made Christianity the state religion and Greek gradually replaced Latin for official use. The empire adopted a defensive strategy and, throughout its remaining history, expe ...
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Caesar (title)
Caesar ( English language, English  Caesars; Latin  ; in Greek: ) is a title of imperial character. It derives from the ''cognomen'' of Julius Caesar. The change from being a surname to a title used by the Roman emperors can be traced to AD 68, following the fall of the Julio-Claudian dynasty. When used on its own, the title denoted heirs apparent, who would later adopt the title ''Augustus (title), Augustus'' on accession. The title remained an essential part of the style of the emperors, and became the word for "emperor" in some languages, such as German () and Slavic (). Origins The first known individual to bear the ''cognomen'' of "Caesar" was Sextus Julius Caesar (praetor 208 BC), Sextus Julius Caesar, who is likewise believed to be the common ancestor of all subsequent Julii Caesares. Sextus's great-grandson was the dictator Julius Caesar, Gaius Julius Caesar, who seized control of the Roman Republic following his Caesar's civil war, war against the Roman Senate ...
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Battle Of Dyrrhachium (1081)
The Battle of Dyrrhachium took place on October 18, 1081 between the Byzantine Empire, led by the Emperor Alexios I Komnenos (r. 1081–1118), and the Normans of southern Italy under Robert Guiscard, Duke of Apulia and Calabria. The battle was fought outside the city of Dyrrhachium (present-day Durrës in Albania), the major Byzantine stronghold in the western Balkans, and ended in a Norman victory. Following the Norman conquest of Byzantine Italy and Saracen Sicily, the Byzantine emperor, Michael VII Doukas (r. 1071–1078), betrothed his son to Robert Guiscard's daughter. When Michael was deposed, Robert took this as an excuse to invade the Byzantine Empire in 1081. His army laid siege to Dyrrhachium, but his fleet was defeated by the Venetians. On October 18, the Normans engaged a Byzantine army under Alexios I Komnenos outside Dyrrhachium. The battle began with the Byzantine right wing routing the Norman left wing, which broke and fled. Varangian troops joined in the pu ...
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Italo-Normans
The Italo-Normans (), or Siculo-Normans (''Siculo-Normanni'') when referring to Sicily and Southern Italy, are the Italian-born descendants of the first Norman conquerors to travel to Southern Italy in the first half of the eleventh century. While maintaining much of their distinctly Norman piety and customs of war, they were shaped by the diversity of Southern Italy, by the cultures and customs of the Greeks, Lombards, and Arabs in Sicily. History Normans first arrived in Italy as pilgrims, probably on their way to or returning from either Rome or Jerusalem, or from visiting the shrine at Monte Gargano, during the late tenth and early eleventh centuries. In 1017, the Lombard lords in Apulia recruited their assistance against the dwindling power of the Byzantine Catapanate of Italy. They soon established vassal states of their own and began to expand their conquests until they were encroaching on the Lombard principalities of Benevento and Capua, Saracen-controlled ter ...
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Adriatic
The Adriatic Sea () is a body of water separating the Italian Peninsula from the Balkans, Balkan Peninsula. The Adriatic is the northernmost arm of the Mediterranean Sea, extending from the Strait of Otranto (where it connects to the Ionian Sea) to the northwest and the Po Valley. The countries with coasts on the Adriatic are Albania, Bosnia and Herzegovina, Croatia, Italy, Montenegro, and Slovenia. The Adriatic contains more than 1,300 islands, mostly located along its eastern coast. It is divided into three basins, the northern being the shallowest and the southern being the deepest, with a maximum depth of . The prevailing currents flow counterclockwise from the Strait of Otranto. Tidal movements in the Adriatic are slight, although acqua alta, larger amplitudes occur occasionally. The Adriatic's salinity is lower than the Mediterranean's because it collects a third of the fresh water flowing into the Mediterranean, acting as a dilution basin. The surface water temperatures ...
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Alexius I
Alexios I Komnenos (, – 15 August 1118), Latinized as Alexius I Comnenus, was Byzantine emperor from 1081 to 1118. After usurping the throne, he was faced with a collapsing empire and constant warfare throughout his reign, Alexios was able to curb the Byzantine decline and begin the military, financial, and territorial recovery known as the Komnenian restoration. His appeals to Western Europe for help against the Seljuk Turks were the catalyst that sparked the First Crusade. Although he was not the first emperor of the Komnenian dynasty, it was during his reign that the Komnenos family came to full power and initiated a hereditary succession to the throne. The son of John Komnenos and a nephew of Isaac I Komnenos, Alexios served with distinction under three Byzantine emperors. In 1081, he led a rebellion against Emperor Nikephoros III Botaneiates and took the throne for himself. He immediately faced an invasion of the western Balkans by the Normans under Robert Gui ...
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Nikephoros III Botaneiates
Nikephoros III Botaneiates (; 1002–1081), Romanization of Greek, Latinized as Nicephorus III Botaniates, was Byzantine Empire, Byzantine List of Byzantine Emperors, Emperor from 7 January 1078 to 1 April 1081. He became a general during the reign of Byzantine Emperor Constantine IX Monomachos, serving with distinction during the Pecheneg revolt of 1048–1053. In 1057 he aided Isaac I Komnenos in overthrowing Emperor Michael VI Bringas, leading forces at the decisive Battle of Petroe. Under the Emperor Constantine X Doukas Nikephoros was made ''dux, doux'', first of Thessalonica (theme), Thessalonica and subsequently Duchy of Antioch, of Antioch. In the latter position he repelled numerous incursions from the Emirate of Aleppo. Constantine X died in 1067 and Empress Eudokia Makrembolitissa married Romanos IV Diogenes; Nikephoros, who had also been a candidate for Eudokia's hand and the position of emperor, was exiled and remained in retirement until Emperor Michael VI ...
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Bithynia
Bithynia (; ) was an ancient region, kingdom and Roman province in the northwest of Asia Minor (present-day Turkey), adjoining the Sea of Marmara, the Bosporus, and the Black Sea. It bordered Mysia to the southwest, Paphlagonia to the northeast along the Pontic coast, and Phrygia to the southeast towards the interior of Asia Minor. Hellenistic Bithynia was an independent kingdom from the 4th century BC. Its capital Nicomedia was rebuilt on the site of ancient Astacus in 264 BC by Nicomedes I of Bithynia. Bithynia was bequeathed to the Roman Republic in 74 BC, and became united with the Pontus region as the province of Bithynia and Pontus. In the 7th century it was incorporated into the Byzantine Opsikion theme. It became a border region to the Seljuk Empire in the 13th century, and was eventually conquered by the Ottoman Turks between 1325 and 1333. Description Several major cities sat on the fertile shores of the Propontis (which is now known as Sea of Marmara): Nicomedia ...
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Roussel De Bailleul
Roussel de Bailleul (died 1077), also known as ''Phrangopoulos'' () and ''Norman Chief Roussel'' (lit.), or in the anglicized form Russell Balliol was a Norman adventurer (or exile) who travelled to Byzantium and was a soldier under the Emperor Romanus IV (ruled 1068–71). He is also known as Ursellus de Ballione in Latin or Roscelin or Roskelin de Baieul, and Anna Comnena called him Ourselios (Οὐρσέλιος), also rendered Urselius. Life According to Richard A. Fletcher, Roussel was a native of Bailleul near Argentan, in southern Normandy. He ventured with the Apulian Normans to Italy, settled in Terra d'Otranto and served under Roger de Hauteville in Sicily. According to Geoffrey Malaterra, Roussel distinguished himself with his bravery at the Battle of Cerami, where he urged Count Roger to pursue the fleeing Saracens. Aside from this brief account by Malaterra, the '' Alexiad'' of Anna Komnene is the main source for Roussel. He was at the campaign of Manziker ...
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Normans
The Normans (Norman language, Norman: ''Normaunds''; ; ) were a population arising in the medieval Duchy of Normandy from the intermingling between Norsemen, Norse Viking settlers and locals of West Francia. The Norse settlements in West Francia followed a series of raids on the French northern coast mainly from what is now Denmark, although some also sailed from Norway and Sweden. These settlements were finally legitimized when Rollo, a Scandinavian Vikings, Viking leader, agreed to swear fealty to Charles the Simple, King Charles III of West Francia following the Siege of Chartres (911), siege of Chartres in 911, leading to the formation of the ''County of Rouen''. This new fief, through kinship in the decades to come, would expand into what came to be known as the ''Duchy of Normandy''. The Norse settlers, whom the region as well as its inhabitants were named after, adopted the language, Christianity, religion, culture, social customs and military, martial doctrine of the Wes ...
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First Bulgarian Empire
The First Bulgarian Empire (; was a medieval state that existed in Southeastern Europe between the 7th and 11th centuries AD. It was founded in 680–681 after part of the Bulgars, led by Asparuh of Bulgaria, Asparuh, moved south to the northeastern Balkans. There they secured Byzantine Empire, Byzantine recognition of their right to settle south of the Danube by Battle of Ongal, defeatingpossibly with the help of Seven Slavic tribes, local South Slavic tribesthe Byzantine army led by Constantine IV. During the 9th and 10th century, Bulgaria at the height of its power spread from the Danube Bend to the Black Sea and from the Dnieper River to the Adriatic Sea and became an important power in the region competing with the Byzantine Empire. 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 ...
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