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Kleisoura (Byzantine District)
In the Byzantine Empire, a ''kleisoura'' ( el, κλεισούρα, "enclosure, defile") was a term traditionally applied to a fortified mountain pass and the military district protecting it.; . By the late 7th century, it came to be applied to more extensive frontier districts, distinct from the larger '' themata'', chiefly along the Empire's eastern border with the Caliphate along the line of the Taurus-Anti-Taurus mountains (in the West, only Strymon was in its early days termed a ''kleisoura''). A ''kleisoura'' or ''kleisourarchia'' was an autonomous command, under a ''kleisourarches'' (Greek: κλεισουράρχης). Eventually, most ''kleisourai'' were raised to full ''themata'', and the term fell out of use after the 10th century (in late Byzantine times, ''droungos'' had a similar meaning). Its Islamic counterpart in Cilicia and Mesopotamia was the '' al-thughūr''. See also * Digenes Akritas * Karbeas Karbeas ( el, Καρβέας), also Karbaias (Καρβαίας), was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Byzantine Empire
The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire primarily in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinople. It survived the fragmentation and fall of the Western Roman Empire in the 5th century AD and continued to exist for an additional thousand years until the fall of Constantinople to the Ottoman Empire in 1453. During most of its existence, the empire remained the most powerful economic, cultural, and military force in Europe. The terms "Byzantine Empire" and "Eastern Roman Empire" were coined after the end of the realm; its citizens continued to refer to their empire as the Roman Empire, and to themselves as Romans—a term which Greeks continued to use for themselves into Ottoman times. Although the Roman state continued and its traditions were maintained, modern historians prefer to differentiate the Byzantine Empire from Ancient Rome ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al Jazira, Mesopotamia
Al-Jazira ( ar, الجزيرة), also known as Jazirat Aqur or Iqlim Aqur, was a province of the Rashidun, Umayyad and Abbasid caliphates, spanning at minimum most of Upper Mesopotamia (al-Jazira proper), divided between the districts of Diyar Bakr, Diyar Rabi'a and Diyar Mudar, and at times including Mosul, Arminiya and Adharbayjan as sub-provinces. Following its conquest by the Muslim Arabs in 639/40, it became an administrative unit attached to the larger district of Jund Hims. It was separated from Hims during the reigns of caliphs Mu'awiya I or Yazid I and came under the jurisdiction of Jund Qinnasrin. It was made its own province in 692 by Caliph Abd al-Malik. After 702, it frequently came to span the key districts of Arminiya and Adharbayjan along the Caliphate's northern frontier, making it a super-province. The predominance of Arabs from the Qays/Mudar and Rabi'a groups made it a major recruitment pool of tribesmen for the Umayyad armies and the troops of the Jazira ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arab–Byzantine Wars
The Arab–Byzantine wars were a series of wars between a number of Muslim Arab dynasties and the Byzantine Empire between the 7th and 11th centuries AD. Conflict started during the initial Muslim conquests, under the expansionist Rashidun and Umayyad caliphs, in the 7th century and continued by their successors until the mid-11th century. The emergence of Muslim Arabs from Arabia in the 630s resulted in the rapid loss of Byzantium's southern provinces ( Syria and Egypt) to the Arab Caliphate. Over the next fifty years, under the Umayyad caliphs, the Arabs would launch repeated raids into still-Byzantine Asia Minor, twice besiege the Byzantine capital of Constantinople, and conquer the Byzantine Exarchate of Africa. The situation did not stabilize until after the failure of the Second Arab Siege of Constantinople in 718, when the Taurus Mountains on the eastern rim of Asia Minor became established as the mutual, heavily fortified and largely depopulated frontier. Under the Ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Units And Formations Of The Byzantine Empire
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. It is typically authorized and maintained by a sovereign state, with its members identifiable by their distinct military uniform. It may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of the military is usually defined as defence of the state and its interests against external armed threats. In broad usage, the terms ''armed forces'' and ''military'' are often treated as synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include both its military and other paramilitary forces. There are various forms of irregular military forces, not belonging to a recognized state; though they share many attributes with regular military forces, they are less often referred to as simply ''military''. A nation's military may f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Types Of Administrative Division
Type may refer to: Science and technology Computing * Typing, producing text via a keyboard, typewriter, etc. * Data type, collection of values used for computations. * File type * TYPE (DOS command), a command to display contents of a file. * Type (Unix), a command in POSIX shells that gives information about commands. * Type safety, the extent to which a programming language discourages or prevents type errors. * Type system, defines a programming language's response to data types. Mathematics * Type (model theory) * Type theory, basis for the study of type systems * Arity or type, the number of operands a function takes * Type, any proposition or set in the intuitionistic type theory * Type, of an entire function ** Exponential type Biology * Type (biology), which fixes a scientific name to a taxon * Dog type, categorization by use or function of domestic dogs Lettering * Type is a design concept for lettering used in typography which helped bring about modern textual printin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subdivisions Of The Byzantine Empire
Subdivisions of the Byzantine Empire were administrative units of the Eastern Roman or Byzantine Empire (330–1453). The Empire had a developed administrative system, which can be divided into three major periods: the late Roman/early Byzantine, which was a continuation and evolution of the system begun by the emperors Diocletian and Constantine the Great, which gradually evolved into the middle Byzantine, where the theme system predominated alongside a restructured central bureaucracy, and the late Byzantine, where the structure was more varied and decentralized and where feudal elements appeared. Early period: 4th–7th centuries The classical administrative model, as exemplified by the ''Notitia Dignitatum'', divided the late Roman Empire into provinces, which in turn were grouped into dioceses and then into praetorian prefectures. The late Roman administrative system remained intact until the 530s, when Justinian I (r. 527–565) undertook his administrative reforms. He ef ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulletin De Correspondance Hellénique
Bulletin or The Bulletin may refer to: Periodicals (newspapers, magazines, journals) * Bulletin (online newspaper), a Swedish online newspaper * ''The Bulletin'' (Australian periodical), an Australian magazine (1880–2008) ** Bulletin Debate, a famous dispute from 1892 to 1893 between Henry Lawson and Banjo Paterson * ''The Bulletin'' (alternative weekly), an alternative weekly published in Montgomery County, Texas, U.S. * ''The Bulletin'' (Bend), a daily newspaper in Bend, Oregon, U.S. * ''The Bulletin'' (Belgian magazine), a weekly English-language magazine published in Brussels, Belgium * ''The Bulletin'' (Philadelphia newspaper), a newspaper in Philadelphia, Pennsylvania, U.S. (2004–2009) * ''The Bulletin'' (Norwich) * ''The Bulletin'' (Pittsburgh), a monthly community newspaper in Pittsburgh, Pennsylvania, U.S. * ''London Bulletin'', surrealist monthly magazine (1938–1940) * ''The Morning Bulletin'', a daily newspaper published in Rockhampton, Queensland, Austral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karbeas
Karbeas ( el, Καρβέας), also Karbaias (Καρβαίας), was a Paulician leader, who, following the anti-Paulician pogroms in 843, abandoned his service in the Byzantine army and went over to the Arabs. With the aid of the emir of Melitene, Umar al-Aqta, he founded the Paulician principality of Tephrike, which he ruled until his death in 863. During this period he participated alongside Umar in several raids against the Byzantine Empire. Life Karbeas belonged to a Paulician family, and entered into the Byzantine army, rising to the post of '' protomandator'' (senior staff officer) under Theodotos Melissenos, the ''strategos'' (military governor) of the Anatolic Theme. During the first decades of the 9th century, the Paulicians were well established as a numerous and warlike community across Asia Minor, but were seen as heretics by the Byzantine state and consequently suffered on-and-off persecution. Under the leadership of their spiritual and military head, Sergius-T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digenes Akritas
''Digenes Akritas'', ) is a variant of ''Akritas''. Sometimes it is further latinized as ''Acritis'' or ''Acritas''. ( el, Διγενῆς Ἀκρίτας, ) is the most famous of the Acritic songs and is often regarded as the only surviving epic poem from the Byzantine Empire. The epic details the life of the hero, Basil (Βασίλειος), whose epithet ''Digenes Akritas'' ("two-blood border lord" ) refers to his mixed Cappadocian Greek and Arab blood. The first part of the epic details the lives of his parents, how they met, and how his father, an Emir, converted to Christianity after abducting and marrying Digenes' mother. The remainder of the epic discusses, often from a first-person point of view, Basil's acts of heroism on the Byzantine borders. Manuscripts and versions The Digenes Akrites is an extensive narrative text, although it is not in a pure epic-heroic style. No fewer than six manuscripts have been found dedicated to stories about him. The oldest two are El Esc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cilicia
Cilicia (); el, Κιλικία, ''Kilikía''; Middle Persian: ''klkyʾy'' (''Klikiyā''); Parthian: ''kylkyʾ'' (''Kilikiyā''); tr, Kilikya). is a geographical region in southern Anatolia in Turkey, extending inland from the northeastern coasts of the Mediterranean Sea. Cilicia has a population ranging over six million, concentrated mostly at the Cilicia plain. The region includes the provinces of Mersin, Adana, Osmaniye, along with parts of Hatay and Antalya. Geography Cilicia is extended along the Mediterranean coast east from Pamphylia to the Nur Mountains, which separates it from Syria. North and east of Cilicia lie the rugged Taurus Mountains that separate it from the high central plateau of Anatolia, which are pierced by a narrow gorge called in antiquity the Cilician Gates. Ancient Cilicia was naturally divided into Cilicia Trachea and Cilicia Pedias by the Limonlu River. Salamis, the city on the east coast of Cyprus, was included in its administrative jurisdiction. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Pass
A mountain pass is a navigable route through a mountain range or over a ridge. Since many of the world's mountain ranges have presented formidable barriers to travel, passes have played a key role in trade, war, and both Human migration, human and animal migration throughout history. At lower elevations it may be called a hill pass. A mountain pass is typically formed between two volcanic peaks or created by erosion from water or wind. Overview Mountain passes make use of a gap (landform), gap, saddle (landform), saddle, col or notch (landform), notch. A topographic saddle is analogous to the mathematical concept of a saddle surface, with a saddle point marking the highest point between two valleys and the lowest point along a ridge. On a topographic map, passes are characterized by contour lines with an hourglass shape, which indicates a low spot between two higher points. In the high mountains, a difference of between the summit and the mountain is defined as a mountain pas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
