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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 Hagia Sophia at Constantinople. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dome
A dome () is an architectural element similar to the hollow upper half of a sphere. There is significant overlap with the term cupola, which may also refer to a dome or a structure on top of a dome. The precise definition of a dome has been a matter of controversy and there are a wide variety of forms and specialized terms to describe them. A dome can rest directly upon a Rotunda (architecture), rotunda wall, a Tholobate, drum, or a system of squinches or pendentives used to accommodate the transition in shape from a rectangular or square space to the round or polygonal base of the dome. The dome's apex may be closed or may be open in the form of an Oculus (architecture), oculus, which may itself be covered with a roof lantern and cupola. Domes have a long architectural lineage that extends back into prehistory. Domes were built in ancient Mesopotamia, and they have been found in Persian architecture, Persian, Ancient Greek architecture, Hellenistic, Ancient Roman architecture, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Roman Domes
This is a list of Roman domes. The Romans were the first builders in the history of architecture to realize the potential of domes for the creation of large and well-defined interior spaces. Domes were introduced in a number of Roman building types such as temples, thermae, palaces, mausolea and later also churches. Semi-domes also became a favoured architectural element and were adopted as apses in Christian church architecture. Monumental domes began to appear in the 1st century BC in Rome and the provinces around the Mediterranean Sea. Along with vaults and trusses, they gradually replaced the traditional post and lintel construction which makes use of the column and architrave. The construction of domes was greatly facilitated by the invention of concrete, a process which has been termed the Roman Architectural Revolution. Their enormous dimensions remained unsurpassed until the introduction of structural steel frames in the late 19th century (see List of largest domes). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elliptical Dome
An elliptical dome, or an ''oval dome'', is a dome whose bottom cross-section takes the form of an ellipse. Technically, an ''ellipsoidal dome'' has a circular cross-section, so is not quite the same. While the cupola can take different geometries, when the ceiling's cross-section takes the form of an ellipse, and due to the reflecting properties of an ellipse, any two persons standing at a focus of the floor's ellipse can have one whisper, and the other hears; this is a whispering gallery. The largest elliptical dome in the world is at the Sanctuary of Vicoforte in Vicoforte, Italy. In architecture Elliptical domes have many applications in architecture; and are useful in covering rectangular spaces. The oblate, or horizontal elliptical dome is useful when there is a need to limit height of the space that would result from a spherical dome. As the mathematical description of an elliptical dome is more complex than that of spherical dome, design care is needed. In a geod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Most Holy Trinity Church, Fulnek
The Church of the Holy Trinity is a Roman Catholic parish church in Fulnek, Czech Republic. Built in the 18th century, it is architecturally and culturally significant as one of the most valuable baroque buildings of northeast Moravia. It is situated on the site of the original parish church, whose existence was documented in the 13th century. The new church was constructed in response to a growing cult of devotion around the local portrait of the Blessed Virgin Mary. It is believed by some that the portrait shed tears and that several people were miraculously cured after praying in front of the portrait. The architect of the church was Nikolaus Thalherr. Its interior was decorated with ceiling frescos by Joseph Ignatz Sadler, and with paintings by Ignác Viktorin Raab and Felix Ivo Leicher. Other artists have worked on various features of the church. History Original church The original church of the Fulnek parish stood in the place of today's chapel of St. Joseph. The dat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Italian Renaissance Domes
Italian Renaissance domes were designed during the Renaissance period of the fifteenth and sixteenth centuries in Italy. Beginning in Florence, the style spread to Rome and Venice and made the combination of dome, drum, and barrel vaults standard structural forms. Notable architects during the Italian Renaissance were Filippo Brunelleschi, builder of the dome of Florence Cathedral, Donato Bramante, Andrea Palladio, and Michelangelo, designer of the dome of St. Peter's Basilica. Fifteenth century Florence Cathedral After years of considering options, Filippo Brunelleschi and Lorenzo Ghiberti were made joint leaders of the project to build the dome for Florence Cathedral in 1420. Brunelleschi's plan to use suspended scaffolding for the workers won out over alternatives such as building a provisional stone support column in the center of the crossing or filling the space with earth. The octagonal brick domical vault was built between 1420 and 1436, with Ghiberti resigning in 1433. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Giovanni Evangelista, Parma
San Giovanni Evangelista is a church in Parma, northern Italy, part of a complex also including a Benedictine convent and grocery. History Works for the abbey and church were started in the 10th century over a pre-existing oratory associated with St. Colombanus. In 1477 the whole complex was damaged by a fire. The abbey basilica was rebuilt from around 1490, with the present design by Bernardino Zaccagni dating from 1510. The construction ended around 1519. The design included since the beginning a thoroughly painting decoration of the interior, and a contract had been signed with the young Correggio, who a had already worked in another Benedictine monastery, in the Camera della Badessa of San Paolo. Correggio executed five frescoes groups. The first includes the lunette with ''St. John and the Eagle'' (c. 1520), followed by the dome, with the ''Ascension of Christ'' and the drum and the four pendentives decoration. The third work was the decoration of the vault and the apse ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antonio Da Correggio
Antonio Allegri da Correggio (August 1489 – 5 March 1534), usually known as just Correggio (, also , , ), was the foremost painter of the Parma school of the High Italian Renaissance, who was responsible for some of the most vigorous and sensuous works of the sixteenth century. In his use of dynamic composition, illusionistic perspective and dramatic foreshortening, Correggio prefigured the Baroque art of the seventeenth century and the Rococo art of the eighteenth century. He is considered a master of chiaroscuro. Early life Antonio Allegri was born in Correggio, a small town near Reggio Emilia. His date of birth is uncertain (around 1489). His father was a merchant. Otherwise little is known about Correggio's early life or training. It is, however, often assumed that he had his first artistic education from his father's brother, the painter Lorenzo Allegri. In 1503–1505, he was apprenticed to Francesco Bianchi Ferrara in Modena, where he probably became familiar with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vision Of St
Vision, Visions, or The Vision may refer to: Perception Optical perception * Visual perception, the sense of sight * Visual system, the physical mechanism of eyesight * Computer vision, a field dealing with how computers can be made to gain understanding from digital images or videos * Machine vision, technology for imaging-based automatic inspection Perception of the future * Foresight (psychology), in business, the ability to envisage future market trends and plan accordingly * Goal, a desired result ** Vision statement, a declaration of objectives to guide decision-making Other perceptions * Vision (spirituality), a supernatural experience that conveys a revelation * Hallucination, a perception of something that does not exist Arts and media Events * Visions (convention), a science fiction event * Vision Festival, a New York City art festival Film and television * "The Vision", episode of '' Alcoa Presents: One Step Beyond'' * ''The Vision'' (film), 1998 British televisio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nantua
Nantua (; Arpitan: ''Nantuat'') is a commune in and subprefecture of the Ain département in the Auvergne-Rhône-Alpes region in Eastern France. In 2019, it had a population of 3,454. The commune of Nantua comprises the glacial Lac de Nantua. Located in the Haut-Bugey historical region, among the southern foothills of the Jura Mountains, it is famous for its fresh-water fish and crayfish. History The town grew up around a Benedictine monastery founded in 671 by Amandus and the church of St Peter where the body of Charles the Bald was initially buried. The priory of Nantua was sacked and burned in 1230 by Stephen I of Thoire-Villars.Eugene L. Cox, ''The Eagles of Savoy'', (Princeton University Press, 1974), 17-18. Boniface of Savoy was selected prior in 1232. In 1944, a hundred men were arrested and deported and the local French Secret Army leader was shot dead by the Nazis in response to French resistance activities.Matthew Cobbs, ''The Resistance'', p. 181 Demographics C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skopje
Skopje ( , , ; mk, Скопје ; sq, Shkup) is the capital and largest city of North Macedonia. It is the country's political, cultural, economic, and academic centre. The territory of Skopje has been inhabited since at least 4000 BC; remains of Neolithic settlements have been found within the old Kale Fortress that overlooks the modern city centre. Originally a Paeonian city, Scupi became the capital of Dardania in the second century BC. On the eve of the 1st century AD, the settlement was seized by the Romans and became a military camp. When the Roman Empire was divided into eastern and western halves in 395 AD, Scupi came under Byzantine rule from Constantinople. During much of the early medieval period, the town was contested between the Byzantines and the Bulgarian Empire, whose capital it was between 972 and 992. From 1282, the town was part of the Serbian Empire, and acted as its capital city from 1346 to 1371. In 1392, Skopje was conquered by the Ottoman Turks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Church Of St
Church may refer to: Religion * Church (building), a building for Christian religious activities * Church (congregation), a local congregation of a Christian denomination * Church service, a formalized period of Christian communal worship * Christian denomination, a Christian organization with distinct doctrine and practice * Christian Church, either the collective body of all Christian believers, or early Christianity Places United Kingdom * Church (Liverpool ward), a Liverpool City Council ward * Church (Reading ward), a Reading Borough Council ward * Church (Sefton ward), a Metropolitan Borough of Sefton ward * Church, Lancashire, England United States * Church, Iowa, an unincorporated community * Church Lake, a lake in Minnesota Arts, entertainment, and media * '' Church magazine'', a pastoral theology magazine published by the National Pastoral Life Center Fictional entities * Church (''Red vs. Blue''), a fictional character in the video web series ''Red vs. Blue'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
