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Opsician
The Opsician Theme (, ''thema Opsikiou'') or simply Opsikion (Greek: , from ) was a Byzantine theme (a military-civilian province) located in northwestern Asia Minor (modern Turkey). Created from the imperial retinue army, the ''Opsikion'' was the largest and most prestigious of the early themes, being located closest to Constantinople. Involved in several revolts in the 8th century, it was split in three after ca. 750, and lost its former pre-eminence. It survived as a middle-tier theme until after the Fourth Crusade. History The Opsician theme was one of the first four themes, and has its origin in the praesential armies of the East Roman army. The term ''Opsikion'' derives from the Latin term ''Obsequium'' ("retinue"), which by the early 7th century came to refer to the units escorting the emperor on campaign. It is possible that at an early stage, the ''Opsikion'' was garrisoned inside Constantinople itself. In the 640s, however, following the disastrous defeats suffered duri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theme (country Subdivision)
The themes or (, , singular: , ) were the main military and Subdivisions of the Byzantine Empire, administrative divisions of the middle Byzantine Empire. They were established in the mid-7th century in the aftermath of the Slavic migrations to Southeastern Europe and Early Muslim conquests, Muslim conquests of parts of Byzantine territory, and replaced the earlier Roman province#Late imperial period, provincial system established by Diocletian and Constantine the Great. In their origin, the first themes were created from the areas of encampment of the field armies of the East Roman army, and their names corresponded to the military units that had existed in those areas. The theme system reached its apogee in the 9th and 10th centuries, as older themes were split up and the conquest of territory resulted in the creation of new ones. The original theme system underwent significant changes in the 11th and 12th centuries, but the term remained in use as a provincial and financial c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optimatoi
The ''Optimatoi'' (, from , "the Best Men") were initially formed as an elite Byzantine military unit. In the mid-8th century, however, they were downgraded to a supply and logistics corps and assigned a province ('' thema'') in north-western Asia Minor, which was named after them. As an administrative unit, the Theme of the ''Optimatoi'' (, ''thema Optimatōn'') survived until the Ottoman conquest in the first decades of the 14th century. History The ''Optimates'' were first set up in the late 6th century (c. 575), by Emperor Tiberius II Constantine (r. 574–582). According to the '' Strategikon'' of Emperor Maurice, the ''Optimates'' were an elite regiment of ''Foederati'', most likely of Gothic origin.. They were a cavalry corps, somewhere between one and five thousand strong, and formed part of the central reserve army, their commander bearing the then unique title of ''taxiarchēs''. The presence of descendants of these men, called '' Gothograeci'' () by the chronicler T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancyra
Ankara is the capital city of Turkey and the largest capital by area in the world. Located in the central part of Anatolia, the city has a population of 5,290,822 in its urban center ( Etimesgut, Yenimahalle, Çankaya, Keçiören, Altındağ, Pursaklar, Mamak, Gölbaşı, Sincan) and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul, first by urban land area, and third by metro land area after Konya and Sivas. Ankara was historically known as Ancyra and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicaea
Nicaea (also spelled Nicæa or Nicea, ; ), also known as Nikaia (, Attic: , Koine: ), was an ancient Greek city in the north-western Anatolian region of Bithynia. It was the site of the First and Second Councils of Nicaea (the first and seventh Ecumenical councils in the early history of the Christian Church), the Nicene Creed (which comes from the First Council). It was also the capital city of the Empire of Nicaea following the Fourth Crusade in 1204, until the recapture of Constantinople by the Byzantines in 1261. Nicaea was also the capital of the Ottomans from 1331 to 1335. The ancient city is located within the modern Turkish city of İznik (whose modern name derives from Nicaea's), and is situated in a fertile basin at the eastern end of Lake Ascanius, bounded by ranges of hills to the north and south. It is situated with its west wall rising from the lake itself, providing both protection from siege from that direction, as well as a source of supplies which would ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dardanelles
The Dardanelles ( ; ; ), also known as the Strait of Gallipoli (after the Gallipoli peninsula) and in classical antiquity as the Hellespont ( ; ), is a narrow, natural strait and internationally significant waterway in northwestern Turkey that forms part of the continental boundary between Asia and Europe and separates Asian Turkey from European Turkey. Together with the Bosporus, the Dardanelles forms the Turkish Straits. One of the world's narrowest straits used for International waterway, international navigation, the Dardanelles connects the Sea of Marmara with the Aegean Sea, Aegean and Mediterranean Sea, Mediterranean seas while also allowing passage to the Black Sea by extension via the Bosporus. The Dardanelles is long and wide. It has an average depth of with a maximum depth of at its narrowest point abreast the city of Çanakkale. The first fixed crossing across the Dardanelles opened in 2022 with the completion of the 1915 Çanakkale Bridge. Most of the northe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constans II
Constans II (; 7 November 630 – 15 July 668), also called "the Bearded" (), was the Byzantine emperor from 641 to 668. Constans was the last attested emperor to serve as Roman consul, consul, in 642, although the office continued to exist until the reign of Leo VI the Wise (r. 886–912). His religious policy saw him steering a middle line in disputes between the Orthodox and Monothelitism, Monothelites by refusing to persecute either and prohibited discussion of the natures of Jesus Christ under the Type of Constans in 648. His reign coincided with Arab invasions under Umar, Uthman, and Mu'awiya I in the late 640s to 660s. Constans was the first emperor to visit Rome since the fall of the Western Roman Empire in 476, and the last one to visit Rome while the Empire still held it. Origins and early career Constans was born on 7 November 630 in Constantinople, the Byzantine capital, to Gregoria and Constantine III (Byzantine emperor), Constantine III. Constantine was a son of Emp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foederati
''Foederati'' ( ; singular: ''foederatus'' ) were peoples and cities bound by a treaty, known as ''foedus'', with Rome. During the Roman Republic, the term identified the '' socii'', but during the Roman Empire, it was used to describe foreign states, client kingdoms or barbarian tribes to which the empire provided benefits in exchange for military assistance. The term was also used, especially under the empire, for groups of barbarian mercenaries of various sizes who were typically allowed to settle within the empire. Roman Republic In the early Roman Republic, ''foederati'' were tribes that were bound by a treaty (''foedus'' ) to come to the defence of Rome but were neither Roman colonies nor beneficiaries of Roman citizenship (''civitas''). Members of the Latini tribe were considered blood allies, but the rest were federates or '' socii''. The friction between the treaty obligations without the corresponding benefits of Romanity led to the Social War between the Romans, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goths
The Goths were a Germanic people who played a major role in the fall of the Western Roman Empire and the emergence of medieval Europe. They were first reported by Graeco-Roman authors in the 3rd century AD, living north of the Danube in what is now Ukraine, Moldova, and Romania. From here they conducted raids into Roman territory, and large numbers of them joined the Roman military. These early Goths lived in the regions where archaeologists find the Chernyakhov culture, which flourished throughout this region during the 3rd and 4th centuries. In the late 4th century, the lands of the Goths in present-day Ukraine were overwhelmed by a significant westward movement of Alans and Huns from the east. Large numbers of Goths subsequently concentrated upon the Roman border at the Lower Danube, seeking refuge inside the Roman Empire. After they entered the Empire, violence broke out, and Goth-led forces inflicted a devastating defeat upon the Romans at the Battle of Adrianople in 378. Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bucellarius
Bucellarii (the Latin plural of ''Bucellarius''; literally "biscuit–eater", ') were formations of escort troops used in the Roman Empire in Late Antiquity. They were employed by high-ranking military figures (such as Flavius Aetius and Belisarius) or civil office-holders. Their name is derived from the type of bread rations eaten by these troops, so-called ''buccellatum''. The term ''bucellarii'' came into common use during the reign of Emperor Honorius (). According to Jon Coulston, one ''bucellarii'' regiment is attested in the ''Notitia Dignitatum''. The creation of the ''bucellarii'' reflected an increase in the "use of armed retinues by public officials" in the Roman Empire. These armies were, therefore, associated with the decline of imperial authority because they demonstrated that it no longer had the monopoly of violence. The ''bucellarius'' had close ties with its commander, supporting him in his quarrel with other commanders and even against the Empire, court, and em ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Domestikos
''Domestikos'' (; , from the ), in English sometimes heDomestic, was a civil, ecclesiastic and military office in the Late Roman Empire and the Byzantine Empire. Military usage The ''domestikoi'' trace their ancestry to the '' protectores domestici'' guard unit of the Late Roman army, established in the late 3rd century. These were a corps of men that served as a staff to the Roman emperors, while also functioning as an officer school. These continued in existence in the Eastern Roman/Byzantine Empire until the late 6th century. In the Byzantine army, the old ''protectores domestici'' had vanished by the 7th century, and the name only remained as a title associated with certain guard units. Following the creation of the '' tagmata'' in the mid-8th century, four of them, the '' Scholai'', the '' Exkoubitoi'', the '' Hikanatoi'' and the '' Noumeroi'', as well as, uniquely, the '' thema'' of the Optimatoi, were led by a ''domestikos''. To them was added the short-lived ''tagma'' of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tourma
A ''turma'' (; plural ''turmae''; ) was a cavalry unit in the Roman army of the Republic and Empire. In the Byzantine Empire, it became applied to the larger, regiment-sized military-administrative divisions of a '' thema''. The word is often translated as " squadron" but so is the term '' ala'', a unit that was made up of several ''turmae''. Roman army Republic In the 3rd and 2nd centuries BC, the time of the Punic Wars and Rome's expansion into Spain and Greece, the core of the Roman army was formed by citizens, augmented by contingents from Rome's allies (''socii''). The organization of the Roman legion of the period is described by the Greek historian Polybius (cf. the so-called " Polybian army"), who writes that each 4,200-strong infantry legion was accompanied by 300 citizen cavalry (''equites''). This contingent was divided into ten ''turmae''.. According to Polybius, the squadron members would elect as their officers three '' decuriones'' ("leaders of 10 men"), of whom the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comes
''Comes'' (plural ''comites''), translated as count, was a Roman title, generally linked to a comitatus or comital office. The word ''comes'' originally meant "companion" or "follower", deriving from "''com-''" ("with") and "''ire''" ("go"). The special lasting meaning derives from the position of a follower within a ''comitatus'', which was a retinue, or group of followers, such as those of magnates. In some instances these were sufficiently large and/or formal to justify specific denomination, such as a "''cohors amicorum''". The word ''comes'' is the origin of the much later terms for counts within the medieval nobility, and counties as their territorial jurisdictions. Ancient Roman religion ''Comes'' was a common epithet or title that was added to the name of a hero or god in order to denote relation with another god. The coinage of Constantine I (emperor), Roman Emperor Constantine I declared him "''comes''" to Sol Invictus ("Unconquered Sun") ''qua'' god. Imperial Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
