1.
Geographic coordinate system
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A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a two-dimensional map requires a map projection. The invention of a coordinate system is generally credited to Eratosthenes of Cyrene. Ptolemy credited him with the adoption of longitude and latitude. Ptolemys 2nd-century Geography used the prime meridian but measured latitude from the equator instead. Mathematical cartography resumed in Europe following Maximus Planudes recovery of Ptolemys text a little before 1300, in 1884, the United States hosted the International Meridian Conference, attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt the longitude of the Royal Observatory in Greenwich, the Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911, the latitude of a point on Earths surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels, as they are parallel to the equator, the north pole is 90° N, the south pole is 90° S. The 0° parallel of latitude is designated the equator, the plane of all geographic coordinate systems. The equator divides the globe into Northern and Southern Hemispheres, the longitude of a point on Earths surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses, which converge at the north and south poles, the prime meridian determines the proper Eastern and Western Hemispheres, although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E, the combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The grid formed by lines of latitude and longitude is known as a graticule, the origin/zero point of this system is located in the Gulf of Guinea about 625 km south of Tema, Ghana. To completely specify a location of a feature on, in, or above Earth. Earth is not a sphere, but a shape approximating a biaxial ellipsoid. It is nearly spherical, but has an equatorial bulge making the radius at the equator about 0. 3% larger than the radius measured through the poles, the shorter axis approximately coincides with the axis of rotation
2.
Germany
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Germany, officially the Federal Republic of Germany, is a federal parliamentary republic in central-western Europe. It includes 16 constituent states, covers an area of 357,021 square kilometres, with about 82 million inhabitants, Germany is the most populous member state of the European Union. After the United States, it is the second most popular destination in the world. Germanys capital and largest metropolis is Berlin, while its largest conurbation is the Ruhr, other major cities include Hamburg, Munich, Cologne, Frankfurt, Stuttgart, Düsseldorf and Leipzig. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity, a region named Germania was documented before 100 AD. During the Migration Period the Germanic tribes expanded southward, beginning in the 10th century, German territories formed a central part of the Holy Roman Empire. During the 16th century, northern German regions became the centre of the Protestant Reformation, in 1871, Germany became a nation state when most of the German states unified into the Prussian-dominated German Empire. After World War I and the German Revolution of 1918–1919, the Empire was replaced by the parliamentary Weimar Republic, the establishment of the national socialist dictatorship in 1933 led to World War II and the Holocaust. After a period of Allied occupation, two German states were founded, the Federal Republic of Germany and the German Democratic Republic, in 1990, the country was reunified. In the 21st century, Germany is a power and has the worlds fourth-largest economy by nominal GDP. As a global leader in industrial and technological sectors, it is both the worlds third-largest exporter and importer of goods. Germany is a country with a very high standard of living sustained by a skilled. It upholds a social security and universal health system, environmental protection. Germany was a member of the European Economic Community in 1957. It is part of the Schengen Area, and became a co-founder of the Eurozone in 1999, Germany is a member of the United Nations, NATO, the G8, the G20, and the OECD. The national military expenditure is the 9th highest in the world, the English word Germany derives from the Latin Germania, which came into use after Julius Caesar adopted it for the peoples east of the Rhine. This in turn descends from Proto-Germanic *þiudiskaz popular, derived from *þeudō, descended from Proto-Indo-European *tewtéh₂- people, the discovery of the Mauer 1 mandible shows that ancient humans were present in Germany at least 600,000 years ago. The oldest complete hunting weapons found anywhere in the world were discovered in a mine in Schöningen where three 380, 000-year-old wooden javelins were unearthed
3.
Epicenter
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The term was coined by the Irish seismologist Robert Mallet. The word, however, is misused to mean center. In seismology, the epicenter is the point on the Earths surface directly above the point where the fault begins to rupture, however, in larger events, the length of the fault rupture is much longer, and damage can be spread across the rupture zone. During an earthquake seismic waves propagate spherically out from the hypocenter, outside of the seismic shadow zone both types of wave can be detected but, due to their different velocities and paths through the Earth, they arrive at different times. This distance is called the distance, commonly measured in °. Once epicentral distances have been calculated from at least three seismographic measuring stations, it is a matter to find out where the epicenter was located using trilateration. Epicentral distance is used in calculating seismic magnitudes developed by Richter. Epicenter is frequently misused when not employed in the context of seismology and it is often utilized as an alternative to centre. For example, Travel is restricted in the Chinese province thought to be the epicentre of the SARS outbreak, garners Modern American Usage gives several examples of such misuse. However, Garner notes that these misusages may be metaphorical uses of the term to describe focal points of unstable and potentially destructive environments
4.
Verona
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Verona is a city on the Adige river in Veneto, Italy, with approximately 265,000 inhabitants and one of the seven provincial capitals of the region. It is the second largest city municipality in the region and the third largest in northeast Italy, the metropolitan area of Verona covers an area of 1,426 km2 and has a population of 714,274 inhabitants. Three of Shakespeares plays are set in Verona, Romeo and Juliet, The Two Gentlemen of Verona and it is unknown if Shakespeare ever visited Verona or Italy at all, but his plays have lured many visitors to Verona and surrounding cities many times over. The city has been awarded World Heritage Site status by UNESCO because of its structure and architecture. According to a theory that considers the geographical position of the city, Verona is short for Versus Romae which means In the direction of Rome because as italian people say All roads lead to Rome. The exclamation Vae Romae if understood in Latin means Alas Rome, in fact, to express distress or denounce a disgrace ancient Romans used the Latin interjection vae. So, you explain the famous poem by William Shakespeare There is no world without Verona walls, But purgatory, torture. Hence-banished is banishd from the world, And worlds exile is death, the writer would express a Roman concept through its character named Romeo, a name that invokes Rome, according to which the city of Verona was a boundary between the Roman world and barbaric one. Verona was a place of passage and to horses, for those who wanted to go and had walked the Via Claudia Augusta. So the expression Vae Romae Alas Rome would indicate spirit of the place, another theory is that it is connected to the river. Vera was a name of the river Adige before the adoption of the current name, as in many similar instances in Europe the name of the town is formed with the addition of suffix -ona which means settlement over. The city was sometimes known as Welsch-Bern in German. The precise details of Veronas early history remain a mystery, one theory is it was a city of the Euganei, who were obliged to give it up to the Cenomani. With the conquest of the Valley of the Po the Veronese territory became Roman, Verona became a Roman colonia in 89 BC, and then a municipium in 49 BC when its citizens were ascribed to the Roman tribe Poblilia or Publicia. The city became important because it was at the intersection of several roads, stilicho defeated Alaric and his Visigoths here in 403. But, after Verona was conquered by the Ostrogoths in 489, theoderic the Great was said to have built a palace there. It remained under the power of the Goths throughout the Gothic War, except for a day in 541. The defections that took place among the Byzantine generals with regard to the booty made it possible for the Goths to regain possession of the city, in 552 Valerian vainly endeavored to enter the city, but it was only when they were fully overthrown that the Goths surrendered it
5.
Pre-Romanesque art and architecture
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The term is generally used in English only for architecture and monumental sculpture, but here all the arts of the period are briefly described. In most of western Europe the Roman architecture tradition survived the collapse of the empire, the Merovingians continued to build large stone buildings like monastery churches and palaces. The building plans often continued the Roman basilica tradition, many Merovingian plans have been reconstructed from archaeology. These successive Frankish dynasties were large contributors to Romanesque architecture, an original westwork survives today at the Abbey of Corvey, built in 885. After a rather chaotic interval following the Carolingian period, the new Ottonian dynasty revived Imperial art from about 950, building on and further developing Carolingian style in Ottonian art. German pre-Romanesque art during the 120-year period from 936 to 1056 is commonly called Ottonian art after the three Saxon emperors named Otto who ruled the Holy Roman Empire from 936 to 1001. After the decline of the Carolingian Empire, the Holy Roman Empire was re-established under the Saxon dynasty, from this emerged a renewed faith in the idea of Empire and a reformed Church, creating a period of heightened cultural and artistic fervour. It was in this atmosphere that masterpieces were created fused the traditions from which Ottonian artists derived their inspiration, models of Late Antique, Carolingian. Ottonian monasteries produced some of the most magnificent medieval illuminated manuscripts and they were a major art form of the time, and monasteries received direct sponsorship from emperors and bishops, having the best in equipment and talent available. In the 7th century the Croats, with other Slavs and Avars, the first Croatian churches were built as royal sanctuaries, and the influence of Roman art was strongest in Dalmatia where urbanization was thickest. Gradually that influence was neglected and certain simplifications and alterations of inherited forms, all of them were built with roughly cut stone bounded with a thick layer of malter on the outside. Large churches are longitudinal with one or three naves like Church of Holy Salvation at the spring of the river Cetina, built in the 9th century, the largest and most complicated central based church from the 9th century is dedicated to Saint Donatus in Zadar. Altar rails and windows of churches were highly decorated with transparent shallow string-like ornament that is called pleter because the strings were threaded and rethreaded through itself. This also happened to engravings in early Croatian script – Glagolitic, soon, the Glagolitic writings were replaced with Latin on altar rails and architraves of old-Croatian churches. From the Crown Church of King Zvonimir comes the altar board with figure of Croatian King on the throne with Carolingian crown, servant by his side, Anglo-Saxon art is mainly known today through illuminated manuscripts and metalwork. Multiple regional styles developed based on the availability of Carolingian manuscripts. The monastery of Saint Bertin became an important centre under its abbot Odbert who created a new style based on Anglo-Saxon, the nearby abbey of Saint Vaast created a number of works. In southwestern France at the monastery of Saint Martial in Limoges a number of manuscripts were produced around year 1000, as were produced in Albi, Figeac, in Paris there developed a style at the abbey of Saint Germain-des-Prés
6.
Romanesque architecture
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Romanesque Architecture is an architectural style of medieval Europe characterized by semi-circular arches. There is no consensus for the date of the Romanesque style, with proposals ranging from the 6th to the late 10th century. It developed in the 12th century into the Gothic style, marked by pointed arches, examples of Romanesque architecture can be found across the continent, making it the first pan-European architectural style since Imperial Roman Architecture. The Romanesque style in England is traditionally referred to as Norman architecture, each building has clearly defined forms, frequently of very regular, symmetrical plan, the overall appearance is one of simplicity when compared with the Gothic buildings that were to follow. The style can be identified right across Europe, despite regional characteristics, Many castles were built during this period, but they are greatly outnumbered by churches. The most significant are the great churches, many of which are still standing, more or less complete. The largest groups of Romanesque survivors are in areas that were less prosperous in subsequent periods, including parts of southern France, northern Spain and rural Italy. According to the Oxford English Dictionary, the word Romanesque means descended from Roman and was first used in English to designate what are now called Romance languages, Romance language is not degenerated Latin language. Latin language is degenerated Romance language, Romanesque architecture is not debased Roman architecture. Roman architecture is debased Romanesque architecture, the first use in a published work is in William Gunns An Inquiry into the Origin and Influence of Gothic Architecture. The term is now used for the more restricted period from the late 10th to 12th centuries, Many castles exist, the foundations of which date from the Romanesque period. Most have been altered, and many are in ruins. By far the greatest number of surviving Romanesque buildings are churches, the scope of Romanesque architecture Romanesque architecture was the first distinctive style to spread across Europe since the Roman Empire. In the more northern countries Roman building styles and techniques had never been adopted except for official buildings, although the round arch continued in use, the engineering skills required to vault large spaces and build large domes were lost. There was a loss of continuity, particularly apparent in the decline of the formal vocabulary of the Classical Orders. In Rome several great Constantinian basilicas continued in use as an inspiration to later builders, the largest building is the church, the plan of which is distinctly Germanic, having an apse at both ends, an arrangement not generally seen elsewhere. Another feature of the church is its regular proportion, the plan of the crossing tower providing a module for the rest of the plan. These features can both be seen at the Proto-Romanesque St. Michaels Church, Hildesheim, 1001–1030, the style, sometimes called First Romanesque or Lombard Romanesque, is characterised by thick walls, lack of sculpture and the presence of rhythmic ornamental arches known as a Lombard band
7.
Cividale del Friuli
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Cividale del Friuli is a town and comune in the Province of Udine, part of the Friuli-Venezia Giulia region of northern Italy. The town 135 metres above sea-level in the foothills of the eastern Alps,15 kilometres by rail from the city of Udine and it is situated on the river Natisone, which forms a picturesque ravine here. Formerly an important regional power, it is today a quiet, Archaeological findings have revealed that the area was first settled by Veneti and Celts. However, in 50 BC, Cividale was founded as a Roman municipium by Julius Caesar with the name ofForum Iulii, not long afterward, its citizens were inscribed in the Roman tribe Scaptia. The municipium was strategically located to defend Roman Italys northeastern frontier, after the destruction of Aquileia and Iulium Carnicum in 452 AD, Forum Iulii became the chief town of the district of Friuli and gave its name to it. In 568 the city was the first major centre occupied by Alboins Lombard invasion of Italy, the city was chosen as first capital of the newly formed Lombard Kingdom, then granted by Alboin to his nephew Gisulf as the capital of a Lombard Duchy of Friuli. After the Lombards were defeated by the Franks, following the last Lombard resistance under Hrodgaud of Friuli Forum Julii changed its name to Civitas Austriae, Charlemagnes Italian City of the East. Under the Carolingian settlement with the Papacy, the patriarchs of Aquileia resided here from 773 to 1031, when returned to Aquileia. This last change of residence was the origin of the antagonism between Cividale and Udine, which was terminated by their surrender to Venice in 1419 and 1420 respectively. When the Patriarchal State of Friuli was founded in 1077, Cividale was chosen as the capital, according to James Burke, a 1331 siege of Cividale was one of the first deployments of what we would now call cannons, in the early form known as a bombard. In 1420 Cividale was annexed to the Republic of Venice, after the Napoleonic Wars Cividale became part of the Lombard-Venetian Kingdom. It was ceded to Kingdom of Italy in 1866, the historical center of the town is dominated by Piazza del Duomo, which is where the National Archaeological Museum of Cividale del Friuli is located. Close by is the Palazzo dei Provveditori Veneti, constructed in 1565, the town is split in two by the Natisone River, which is spanned by the Devils Bridge. The Cathedral was built in the 15th century over a construction built in the 8th century. It is a Venetian Gothic building, finished in the 16th century by architect Pietro Lombardo, the Christian Museum annexed to the Duomo houses outstanding examples of Lombard sculpture. It contains some interesting relics of the art of the 8th century, the cathedral contains an octagonal marble canopy with sculptures in relief, with a font below it belonging to the 8th century, but altered later. The high altar has a silver altar front of 1185. The museum contains various Roman and Lombard antiquities, and works of art in gold, silver, the fine 15th-century Ponte del Diavolo leads to the church of S. Martino, which contains an altar of the 8th century with reliefs executed by order of the Lombard king Ratchis
8.
Pavia
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Pavia is a town and comune of south-western Lombardy, northern Italy,35 kilometres south of Milan on the lower Ticino river near its confluence with the Po. It has a population of c, the city was the capital of the Kingdom of the Lombards from 572 to 774. Pavia is the capital of the province of Pavia, known for agricultural products including wine, rice, cereals. Although there are a number of industries located in the suburbs, Pavia is the episcopal seat of the Roman Catholic Bishop of Pavia. The city possesses many artistic and cultural treasures, including several important churches and museums, dating back to pre-Roman times, the town of Pavia, then known as Ticinum, was a municipality and an important military site under the Roman Empire. It was said by Pliny the Elder to have founded by the Laevi and Marici. It was at Pavia in 476 AD that the reign of Romulus Augustulus, ten months after Romulus Augustulus’s reign began, Orestes’s soldiers under the command of one of his officers named Odoacer, rebelled and killed Orestes in the city of Pavia in 476. Without his father Romulus Augustulus was powerless, instead of killing Romulus Augustulus, Odoacer pensioned him off at 6,000 solidi a year before declaring the end of the Western Roman Empire and himself king of the new Kingdom of Italy. Odoacer’s reign as king of Italy did not last long, because in 488 the Ostrogothic peoples led by their king Theoderic invaded Italy and waged war against Odoacer. After fighting for 5 years Theoderic defeated Odoacer and on March 15,493 assassinated Odoacer at a banquet meant to negotiate a peace between the two rulers, with the establishment of the Ostrogoth kingdom based in northern Italy, Theoderic began his vast program of public building. Pavia was among several cities that Theodoric chose to restore and expand and he began the construction of the vast palace complex that would eventually become the residence of Lombard monarchs several decades later. Near the end of Theoderic’s reign the Christian philosopher Boethius was imprisoned in one of Pavia’s churches from 522 to 525 before his execution for treason and it was during Boethius’s captivity in Pavia that he wrote his seminal work the Consolation of Philosophy. Pavia played an important role in the war between the Eastern Roman Empire and the Ostrogoths that began in 535, after the capitulation of the Ostrogothic leadership in 540 more than a thousand men remained garrisoned in Pavia and Verona dedicated to opposing Eastern Roman rule. The resilience of Ostrogoth strongholds like Pavia against invading forces allowed pockets of Ostrogothic rule to limp along until finally being defeated in 561, Pavia and the peninsula of Italy didn’t remain long under the rule of the Eastern Roman Empire for in 568 a new people invaded Italy. This new invading people in 568 were the Lombards, in their invasion of Italy in 568, the Lombards were led by their king Alboin, who would become the first Lombard king of Italy. Alboin captured much of northern Italy in 568 but his progress was halted in 569 by the city of Pavia. Meanwhile Alboin, after driving out the soldiers, took possession of everything as far as Tuscany except Rome and Ravenna and some other fortified places which were situated on the shore of the sea. ”The Siege of Ticinum finally ended with the Lombards capturing the city of Pavia in 572. Pavia’s strategic location and the Ostrogoth palaces located within it would make Pavia by the 620s the main capital of the Lombards’ Kingdom of Pavia, under Lombard rule many monasteries, nunneries, and churches were built at Pavia by the devout Christian Lombard monarchs
