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Chalke Gate
The Chalke Gate (), was the main ceremonial entrance ( vestibule) to the Great Palace of Constantinople in the Byzantine period. The name, which means "the Bronze Gate", was given to it either because of the bronze portals or from the gilded bronze tiles used in its roof. The interior was lavishly decorated with marble and mosaics, and the exterior façade featured a number of statues. Most prominent was an icon of Christ which became a major iconodule symbol during the Byzantine Iconoclasm, and a chapel dedicated to the ''Christ Chalkites'' was erected in the 10th century next to the gate. The gate itself seems to have been demolished in the 13th century, but the chapel survived until the early 19th century. History The gate lay on the southeastern corner of the Augustaion, the main ceremonial plaza of the city, with the Hagia Sophia cathedral on the northern side and the Baths of Zeuxippos and the Hippodrome of Constantinople on the southern and western sides. The first st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constantinople Imperial District
Constantinople (#Names of Constantinople, see other names) was a historical city located on the Bosporus that served as the capital of the Roman Empire, Roman, Byzantine Empire, Byzantine, Latin Empire, Latin, and Ottoman Empire, Ottoman empires between its consecration in 330 until 1930, when it was renamed to Istanbul. Initially as New Rome, Constantinople was founded in 324 during the reign of Constantine the Great on the site of the existing settlement of Byzantium, and shortly thereafter in 330 became the capital of the Roman Empire. Following the collapse of the Western Roman Empire in the late 5th century, Constantinople remained the capital of the Eastern Roman Empire (also known as the Byzantine Empire; 330–1204 and 1261–1453), the Latin Empire (1204–1261), and the Ottoman Empire (1453–1922). Following the Turkish War of Independence, the Turkish capital then moved to Ankara. Although the city had been known as Istanbul since 1453, it was officially renamed as Is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basil I
Basil I, nicknamed "the Macedonian" (; 811 – 29 August 886), was List of Byzantine emperors, Byzantine emperor from 867 to 886. Born to a peasant family in Macedonia (theme), Macedonia, he rose to prominence in the imperial court after gaining the favour of Emperor Michael III, whose Eudokia Ingerina, mistress he married on his emperor's orders. In 866, Michael proclaimed him co-emperor. Fearing a loss of influence, Basil orchestrated Michael's assassination the next year and installed himself as sole ruler of the empire. He was the first ruler of the Macedonian dynasty. Despite his humble origins, Basil was an effective and respected monarch. He initiated a complete overhaul of Byzantine law, an effort continued by his successor that ultimately became the ''Basilika''. On the foreign front, he achieved military success against the heretical Paulicianism, Paulicians, whom he subjugated in 872. He also pursued an active policy in the west, allying with Carolingian emperor Louis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodora (6th Century)
Theodora (; Greek: Θεοδώρα; 490/50028 June 548) was a Byzantine empress and wife of emperor Justinian I. She was from humble origins and became empress when her husband became emperor in 527. Theodora was one of his chief political advisers. She is recognized as a saint in the Eastern Orthodox Church and the Oriental Orthodox Church, and commemorated on 14 November. Early years Much of her early life, including the date and place of her birth, is uncertain: her birthplace has been proposed by later sources as Syria, Cyprus, Paphlagonia, or Alexandria. The modern consensus seems to be that Theodora most likely was born around 495 and raised in Constantinople. Procopius's ''Secret History'' is the foremost source of her life before marriage, but some modern scholars regard it as often unreliable and slanderous. David Potter writes that Procopius' description of Theodora's erotic life "probably was composed as an exaggerated diatribe" and was "certainly not among the mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barrel Vault
A barrel vault, also known as a tunnel vault, wagon vault or wagonhead vault, is an architectural element formed by the extrusion of a single curve (or pair of curves, in the case of a pointed barrel vault) along a given distance. The curves are typically circular in shape, lending a semi-cylindrical appearance to the total design. The barrel vault is the simplest form of a vault: effectively a series of arches placed side by side (i.e., one after another). It is a form of barrel roof. As with all arch-based constructions, there is an outward thrust generated against the walls underneath a barrel vault. There are several mechanisms for absorbing this thrust. One is to make the walls exceedingly thick and strong – this is a primitive and sometimes unacceptable method. A more elegant method is to build two or more vaults parallel to each other; the forces of their outward thrusts will thus negate each other. This method was most often used in construction of churches, where sev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pendentive
In architecture, a pendentive is a constructional device permitting the placing of a circular dome over a square room or of an elliptical dome over a rectangular room. The pendentives, which are triangular segments of a sphere, taper to points at the bottom and spread at the top to establish the continuous circular or elliptical base needed for a dome. In masonry the pendentives thus receive the weight of the dome, concentrating it at the four corners where it can be received by the piers beneath. Prior to the pendentive's development, builders used the device of corbelling or squinches in the corners of a room. Pendentives commonly occurred in Orthodox, Renaissance, and Baroque churches, with a drum with windows often inserted between the pendentives and the dome. The first experimentation with pendentives began with Roman dome construction in the 2nd–3rd century AD, while full development of the form came in the 6th-century Eastern Roman cathedral, Hagia Sophia, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
At Meydani 1536
AT or at may refer to: Geography Austria * Austria (ISO 2-letter country code) * .at, Internet country code top-level domain United States * Atchison County, Kansas (county code) * The Appalachian Trail (A.T.), a 2,180+ mile long mountainous trail in the Eastern United States Elsewhere * Antigua and Barbuda, World Meteorological Organization country code * Ashmore and Cartier Islands (FIPS 10-4 territory code, and obsolete NATO country code) * At, Bihar, village in Aurangabad district of Bihar, India * Province of Asti, Italy (ISO 3166-2:IT code) * Australia, LOC MARC code Politics * Awami Tahreek a left-wing Pakistani political party Science and technology Computing * @ (or "at sign"), the punctuation symbol now typically used in e-mail addresses and tweets) * at (command), used to schedule tasks or other commands to be performed or run at a certain time * IBM Personal Computer/AT ** AT (form factor) for motherboards and computer cases ** AT connector, a five-pin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parastaseis Syntomoi Chronikai
''Parastaseis syntomoi chronikai'' (, "brief historical notes") is an eighth- to ninth-century Byzantine text that concentrates on brief commentary connected to the topography of Constantinople and its monuments, notably its Classical Greek sculpture, for which it has been mined by art historians. Content The ''Parastaseis'', dedicated to a doubtless imaginary "''Philokalos''", the generic "lover of beauty", are generally interpreted on the simplest level as a kind of tourist's guide to the curiosities of Constantinople, in the manner of the later guides to Rome, '' Mirabilia Urbis Romae'' and '' De Mirabilibus Urbis Romae''. In Classical Greek, a description of a work of art is an '' ekphrasis'', and when considered under this rubric, or compared with the later compilation of notes on Constantinople called the ''Patria'' of Constantinople, the ''Parastaseis'' fail to give an objective description. Instead, the reader is offered anecdotal narratives about the statues, which had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottoman Empire
The Ottoman Empire (), also called the Turkish Empire, was an empire, imperial realm that controlled much of Southeast Europe, West Asia, and North Africa from the 14th to early 20th centuries; it also controlled parts of southeastern Central Europe, between the early 16th and early 18th centuries. The empire emerged from a Anatolian beyliks, ''beylik'', or principality, founded in northwestern Anatolia in by the Turkoman (ethnonym), Turkoman tribal leader Osman I. His successors Ottoman wars in Europe, conquered much of Anatolia and expanded into the Balkans by the mid-14th century, transforming their petty kingdom into a transcontinental empire. The Ottomans ended the Byzantine Empire with the Fall of Constantinople, conquest of Constantinople in 1453 by Mehmed II. With its capital at History of Istanbul#Ottoman Empire, Constantinople (modern-day Istanbul) and control over a significant portion of the Mediterranean Basin, the Ottoman Empire was at the centre of interacti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isaac II Angelos
Isaac II Angelos or Angelus (; September 1156 – 28 January 1204) was Byzantine Emperor from 1185 to 1195, and co-Emperor with his son Alexios IV Angelos from 1203 to 1204. In a 1185 revolt against the Emperor Andronikos Komnenos, Isaac seized power and rose to the Byzantine throne, establishing the Angelos family as the new imperial dynasty. His father Andronikos Doukas Angelos was a military leader in Asia Minor (c. 1122 – aft. 1185) who married Euphrosyne Kastamonitissa (c. 1125 – aft. 1195). Andronikos Doukas Angelos was the son of Constantine Angelos and Theodora Komnene (b. 15 January 1096/1097), the youngest daughter of Emperor Alexios I Komnenos and Irene Doukaina. Thus Isaac was a member of the extended imperial clan of the Komnenoi. Rising by revolt Niketas Choniates described Isaac's physical appearance: "He had a ruddy complexion and red hair, was of average height and robust in body". During the brief reign of Andronikos I Komnenos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bronze
Bronze is an alloy consisting primarily of copper, commonly with about 12–12.5% tin and often with the addition of other metals (including aluminium, manganese, nickel, or zinc) and sometimes non-metals (such as phosphorus) or metalloids (such as arsenic or silicon). These additions produce a range of alloys some of which are harder than copper alone or have other useful properties, such as strength, ductility, or machinability. The archaeological period during which bronze was the hardest metal in widespread use is known as the Bronze Age. The beginning of the Bronze Age in western Eurasia is conventionally dated to the mid-4th millennium BCE (~3500 BCE), and to the early 2nd millennium BCE in China; elsewhere it gradually spread across regions. The Bronze Age was followed by the Iron Age, which started about 1300 BCE and reaching most of Eurasia by about 500 BCE, although bronze continued to be much more widely used than it is in modern times. Because historica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nikephoros II Phokas
Nikephoros II Phokas (; – 11 December 969), Latinized Nicephorus II Phocas, was Byzantine emperor from 963 to 969. His career, not uniformly successful in matters of statecraft or of war, nonetheless greatly contributed to the resurgence of the Byzantine Empire during the 10th century. In the east, Nikephoros completed the conquest of Cilicia and retook the islands of Crete and Cyprus, opening the path for subsequent Byzantine incursions reaching as far as Upper Mesopotamia and the Levant; these campaigns earned him the sobriquet "pale death of the Saracens". Early life and career Nikephoros Phokas was born around 912. From his paternal side, he belonged to the Phokas family which had produced several distinguished generals, including Nikephoros' father Bardas Phokas, brother Leo Phokas, and grandfather Nikephoros Phokas the Elder, who had all served as commanders of the field army ('' domestikos tōn scholōn''). From his maternal side he belonged to the Maleinoi, a p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John I Tzimiskes
John I Tzimiskes (; 925 – 10 January 976) was the senior Byzantine emperor from 969 to 976. An intuitive and successful general who married into the influential Skleros family, he strengthened and expanded the Byzantine Empire to include Thrace and Syria by warring with the Rus' under Sviatoslav I and the Fatimids respectively. Background John was born in present-day Çemişgezek in Tunceli Province. His father, son of Theophilos Kourkouas, was a scion of the Kourkouas family, a clan of Armenian origin that had established itself as one of the chief families among the Anatolian military aristocracy by the early 10th century. His mother belonging to the Phokas family of unknown ethnicity, maybe Greek-Armenian origin. Scholars have speculated that "''Tzimiskes''" was derived either from the Armenian ''Chmushkik'' (Չմշկիկ), meaning "red boot", or from an Armenian word for "short stature", as explained by Leo the Deacon. A more favorable explanation is offered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
