Palatine Chapel, Aachen
The Palatine Chapel in Aachen is an early medieval chapel and remaining component of Charlemagne's Palace of Aachen in what is now Germany. Although the palace itself no longer exists, the chapel was preserved and now forms the central part of Aachen Cathedral. It is Aachen's major landmark and a central monument of the Carolingian Renaissance. The chapel held the remains of Charlemagne. Later it was appropriated by the Ottonians and coronations were held there from 936 to 1531. As part of Aachen Cathedral, the chapel is designated as a UNESCO World Heritage Site. History Charlemagne began the construction of the Palatine Chapel around 792, along with the building of the rest of the palace structures. It was consecrated in 805 by Pope Leo III in honour of the Virgin Mary. The building is a centrally planned, domed chapel. The east end had a square apse, and was originally flanked by two basilican structures, now lost but known through archaeology. The chapel was entered through ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Aachener Dom Pfalzkapelle Vom Münsterplatz 2014
The Aachener was a German automobile, built by the Aachen Aachen ( ; ; Aachen dialect: ''Oche'' ; French and traditional English: Aix-la-Chapelle; or ''Aquisgranum''; nl, Aken ; Polish: Akwizgran) is, with around 249,000 inhabitants, the 13th-largest city in North Rhine-Westphalia, and the 28th- ... Steel Works and offered for sale in 1902. The company mainly made engines ranging in power from 1¾ hp to 11 hp (1.3 to 8 kW). It also made automotive components. The complete cars were later marketed under the name " Fafnir". Defunct motor vehicle manufacturers of Germany {{Veteran-auto-stub de:Aachener ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Byzantine Architecture
Byzantine architecture is the architecture of the Byzantine Empire, or Eastern Roman Empire. The Byzantine era is usually dated from 330 AD, when Constantine the Great moved the Roman capital to Byzantium, which became Constantinople, until the fall of the Byzantine Empire in 1453. However, there was initially no hard line between the Byzantine and Roman empires, and early Byzantine architecture is stylistically and structurally indistinguishable from earlier Roman architecture. This terminology was introduced by modern historians to designate the medieval Roman Empire as it evolved as a distinct artistic and cultural entity centered on the new capital of Constantinople (modern-day Istanbul) rather than the city of Rome and its environs. Its architecture dramatically influenced the later medieval architecture throughout Europe and the Near East, and became the primary progenitor of the Renaissance and Ottoman architectural traditions that followed its collapse. Characteristic ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Groin Vault
A groin vault or groined vault (also sometimes known as a double barrel vault or cross vault) is produced by the intersection at right angles of two barrel vaults. Honour, H. and J. Fleming, (2009) ''A World History of Art''. 7th edn. London: Laurence King Publishing, p. 949. The word "groin" refers to the edge between the intersecting vaults. Sometimes the arches of groin vaults are pointed instead of round. In comparison with a barrel vault, a groin vault provides good economies of material and labor. The thrust is concentrated along the groins or arrises (the four diagonal edges formed along the points where the barrel vaults intersect), so the vault need only be abutted at its four corners. Groin vault construction was first exploited by the Romans, but then fell into relative obscurity in Europe until the resurgence of quality stone building brought about by Carolingian and Romanesque architecture. It was superseded by the more flexible rib vaults of Gothic architectur ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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 sever ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Pope Hadrian I
Pope Adrian I ( la, Hadrianus I; died 25 December 795) was the bishop of Rome and ruler of the Papal States from 1 February 772 to his death. He was the son of Theodore, a Roman nobleman. Adrian and his predecessors had to contend with periodic attempts by the Lombards to expand their holdings in Italy at the expense of the papacy. Not receiving any support from Constantinople, the popes looked for help to the Franks. Adrian's tenure saw the culmination of on-going territorial disputes between Charlemagne and his brother Carloman I. The Lombard king Desiderius supported the claims of Carloman's sons to their late father's land, and requested Pope Adrian crown Carloman's sons "Kings of the Franks". When the Pope failed to do so, Desiderius invaded Papal territory and seized the Duchy of the Pentapolis. Charlemagne besieged Pavia and took the Lombard crown for himself. He then restored the Pentapolis to the Papacy as well as some of the captured Lombard territory. Start of papacy ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Ravenna
Ravenna ( , , also ; rgn, Ravèna) is the capital city of the Province of Ravenna, in the Emilia-Romagna region of Northern Italy. It was the capital city of the Western Roman Empire from 408 until its collapse in 476. It then served as the capital of the Ostrogothic Kingdom until it was re-conquered in 540 by the Byzantine Empire. Afterwards, the city formed the centre of the Byzantine Exarchate of Ravenna until the last exarch was executed by the Lombards in 751. Although it is an inland city, Ravenna is connected to the Adriatic Sea by the Candiano Canal. It is known for its well-preserved late Roman and Byzantine architecture, with eight buildings comprising the UNESCO World Heritage Site "Early Christian Monuments of Ravenna". History The origin of the name ''Ravenna'' is unclear. Some have speculated that "Ravenna" is related to "Rasenna" (or "Rasna"), the term that the Etruscan civilization, Etruscans used for themselves, but there is no agreement on this point. Ancien ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Basilica Of San Vitale
The Basilica of San Vitale is a late antique church in Ravenna, Italy. The sixth-century church is an important surviving example of early Christian Byzantine art and architecture. It is one of eight structures in Ravenna inscribed on the UNESCO World Heritage List. Its foundational inscription describes the church as a basilica, though its centrally-planned design is not typical of the basilica form. Within the Roman Catholic Church it holds the honorific title of basilica for its historic and ecclesial importance. History The church's construction began in 526 on the orders of Bishop Ecclesius of Ravenna. At the time, Ravenna was under the rule of the Ostrogoths. Bishop Maximian completed construction in 547, preceding Justinian's creation of the Exarchate of Ravenna, which followed his partial re-conquest of the Western Roman Empire. The construction of the church was sponsored by local banker and architect Julius Argentarius. Very little is known of Julius, but he also sp ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Ambulatory
The ambulatory ( la, ambulatorium, ‘walking place’) is the covered passage around a cloister or the processional way around the east end of a cathedral or large church and behind the high altar. The first ambulatory was in France in the 11th century but by the 13th century ambulatories had been introduced in England and many English cathedrals were extended to provide an ambulatory. The same feature is often found in Indian architecture and Buddhist architecture generally, especially in older periods. Ritual circumambulation or parikrama around a stupa or cult image is important in Buddhism and Hinduism. Often the whole building was circumambulated, often many times. The Buddhist chaitya hall always allowed a path for this, and the Durga temple, Aihole (7th or 8th century) is a famous Hindu example. The term is also used to describe a garden feature in the grounds of a country house. A typical example is the one shown, which stands in the grounds of Horton Court in Gloucest ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Otto III
Otto III (June/July 980 – 23 January 1002) was Holy Roman Emperor from 996 until his death in 1002. A member of the Ottonian dynasty, Otto III was the only son of the Emperor Otto II and his wife Theophanu. Otto III was crowned as King of Germany in 983 at the age of three, shortly after his father's death in Southern Italy while campaigning against the Byzantine Empire and the Emirate of Sicily. Though the nominal ruler of Germany, Otto III's minor status ensured his various regents held power over the Empire. His cousin Henry II, Duke of Bavaria, initially claimed regency over the young king and attempted to seize the throne for himself in 984. When his rebellion failed to gain the support of Germany's aristocracy, Henry II was forced to abandon his claims to the throne and to allow Otto III's mother Theophanu to serve as regent until her death in 991. Otto III was then still a child, so his grandmother, Adelaide of Italy, served as regent until 994. In 996, Otto III ma ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Kingdom Of Germany
The Kingdom of Germany or German Kingdom ( la, regnum Teutonicorum "kingdom of the Germans", "German kingdom", "kingdom of Germany") was the mostly Germanic-speaking East Frankish kingdom, which was formed by the Treaty of Verdun in 843, especially after the kingship passed from Frankish kings to the Saxon Ottonian dynasty in 919. The king was elected, initially by the rulers of the stem duchies, who generally chose one of their own. After 962, when Otto I was crowned emperor, East Francia formed the bulk of the Holy Roman Empire, which also included the Kingdom of Italy and, after 1032, the Kingdom of Burgundy. Like medieval England and medieval France, medieval Germany consolidated from a conglomerate of smaller tribes, nations or polities by the High Middle Ages. The term ''rex teutonicorum'' (" king of the Germans") first came into use in Italy around the year 1000. It was popularized by the chancery of Pope Gregory VII during the Investiture Controversy (late 11th centur ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Holy Roman Emperor
The Holy Roman Emperor, originally and officially the Emperor of the Romans ( la, Imperator Romanorum, german: Kaiser der Römer) during the Middle Ages, and also known as the Roman-German Emperor since the early modern period ( la, Imperator Germanorum, german: Römisch-deutscher Kaiser, lit, Roman-German emperor), was the ruler and head of state of the Holy Roman Empire. The title was held in conjunction with the title of king of Italy (''Rex Italiae'') from the 8th to the 16th century, and, almost without interruption, with the title of king of Germany (''Rex Teutonicorum'', lit. "King of the Teutons") throughout the 12th to 18th centuries. The Holy Roman Emperor title provided the highest prestige among medieval Roman Catholic monarchs, because the empire was considered by the Roman Catholic Church to be the only successor of the Roman Empire during the Middle Ages and the early modern period. Thus, in theory and diplomacy, the emperors were considered '' primus inter ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |