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Basilica Palatina Di Santa Barbara
The Basilika Palatina di Santa Barbara is the Palatine Chapel of the House of Gonzaga in Mantua, Italy. History Built at the request of the Duke Guglielmo Gonzaga and built by the Mantuan Architect Giovan Battista Bertani, the monument was erected in two phases, from 1562 to 1567 and from 1569 to 1572, and from 1565 the religious court ceremonies were led by the abbots. The link between the Duke's Palace and the Church, desired by Duke Guglielmo, was closed at the end of the 19th century in order to separate the property of the Italian State from that of the Church because of the conflict that followed the end of the Pope's secular power in 1870. On September 16, 2018, the passage was reopened to the public. Santa Barbara can be considered the masterpiece of both the client and the builder. It was granted numerous privileges by the Duke to remove it from the Bishop's control and to practice its own rite, which differed from the Roman Rite. It was conceived as a place of r ...
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Vitruv
Vitruvius (; c. 80–70 BC – after c. 15 BC) was a Roman architect and engineer during the 1st century BC, known for his multi-volume work entitled '' De architectura''. He originated the idea that all buildings should have three attributes: , , and ("strength", "utility", and "beauty"). These principles were later widely adopted in Roman architecture. His discussion of perfect proportion in architecture and the human body led to the famous Renaissance drawing of the ''Vitruvian Man'' by Leonardo da Vinci. Little is known about Vitruvius' life, but by his own descriptionDe Arch. Book 1, preface. section 2. he served as an artilleryman, the third class of arms in the Roman military offices. He probably served as a senior officer of artillery in charge of ''doctores ballistarum'' (artillery experts) and ''libratores'' who actually operated the machines. As an army engineer he specialized in the construction of ''ballista'' and '' scorpio'' artillery war machines for siege ...
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Saint Barbara
Saint Barbara ( grc, Ἁγία Βαρβάρα; cop, Ϯⲁⲅⲓⲁ Ⲃⲁⲣⲃⲁⲣⲁ; ; ), known in the Eastern Orthodox Church as the Great Martyr Barbara, was an Early Christianity, early Christian Lebanese and Greek saint and martyr. Accounts place her in the 3rd century in Heliopolis Phoenicia, present-day Baalbek, Lebanon, and recent discovered texts in the Saida early church archives suggest her maternal grandmother is a descendant from Miye ou Miye village. There is no reference to her in the authentic early Christian writings nor in the original recension of Martyrologium Hieronymianum, Saint Jerome's martyrology. Despite the legends detailing her story, the earliest references to her supposed 3rd-century life do not appear until the 7th century, and veneration of her was common, especially in the East, from the 9th century.Harry F. Williams, "Old French Lives of Saint Barbara" ''Proceedings of the American Philosophical Society'' 119.2 (16 April 1975:156–185), wit ...
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Choirs
A choir ( ; also known as a chorale or chorus) is a musical ensemble of singers. Choral music, in turn, is the music written specifically for such an ensemble to perform. Choirs may perform music from the classical music repertoire, which spans from the medieval era to the present, or popular music repertoire. Most choirs are led by a conductor, who leads the performances with arm, hand, and facial gestures. The term ''choir'' is very often applied to groups affiliated with a church (whether or not they actually occupy the quire), whereas a ''chorus'' performs in theatres or concert halls, but this distinction is not rigid. Choirs may sing without instruments, or accompanied by a piano, pipe organ, a small ensemble, or an orchestra. A choir can be a subset of an ensemble; thus one speaks of the "woodwind choir" of an orchestra, or different "choirs" of voices or instruments in a polychoral composition. In typical 18th century to 21st century oratorios and masses, 'chorus' ...
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Renaissance
The Renaissance ( , ) , from , with the same meanings. is a period in European history marking the transition from the Middle Ages to modernity and covering the 15th and 16th centuries, characterized by an effort to revive and surpass ideas and achievements of classical antiquity. It occurred after the Crisis of the Late Middle Ages and was associated with great social change. In addition to the standard periodization, proponents of a "long Renaissance" may put its beginning in the 14th century and its end in the 17th century. The traditional view focuses more on the early modern aspects of the Renaissance and argues that it was a break from the past, but many historians today focus more on its medieval aspects and argue that it was an extension of the Middle Ages. However, the beginnings of the period – the early Renaissance of the 15th century and the Italian Proto-Renaissance from around 1250 or 1300 – overlap considerably with the Late Middle Ages, conventionally da ...
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Pedal Keyboard
A pedalboard (also called a pedal keyboard, pedal clavier, or, with electronic instruments, a bass pedalboard) is a keyboard played with the feet that is usually used to produce the low-pitched bass line of a piece of music. A pedalboard has long, narrow lever-style keys laid out in the same semitone scalar pattern as a manual keyboard, with longer keys for C, D, E, F, G, A and B, and shorter, raised keys for C, D, F, G and A. Training in pedal technique is part of standard organ pedagogy in church music and art music. Pedalboards are found at the base of the console of most pipe organs, pedal pianos, theatre organs, and electronic organs. Standalone pedalboards such as the 1970s-era Moog Taurus bass pedals are occasionally used in progressive rock and fusion music. In the 21st century, MIDI pedalboard controllers are used with synthesizers, electronic Hammond-style organs, and with digital pipe organs. Pedalboards are also used with pedal pianos and with some harpsichords, cla ...
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Manual (music)
A manual is a musical keyboard designed to be played with the hands, on an instrument such as a pipe organ, harpsichord, clavichord, electronic organ, melodica, or synthesizer. The term "manual" is used with regard to any hand keyboard on these instruments to distinguish it from the pedalboard, which is a keyboard that the organist plays with their feet. It is proper to use "manual" rather than "keyboard", then, when referring to the hand keyboards on any instrument that has a pedalboard. Music written to be played only on the manuals (instead of using the pedals) can be designated by manualiter (first attested in 1511, but particularly common in the 17th and 18th centuries). Overview Organs and synthesizers can, and usually do, have more than one manual; most home instruments have two manuals, while most larger organs have two or three. Elaborate pipe organs and theater organs can have four or more manuals. The manuals are set into the organ console (or "keydesk"). The lay ...
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Pescantina
Pescantina is a ''comune'' (municipality) in the Province of Verona in the Italian region Veneto, located about west of Venice and about northwest of Verona. As of 31 December 2004, it had a population of 14,096 and an area of .All demographics and other statistics: Italian statistical institute Istat. The municipality of Pescantina contains the ''frazioni'' (subdivisions, mainly villages and hamlets) Settimo, Balconi, Arcè, Ospedaletto, and Santa Lucia. Pescantina borders the following municipalities: Bussolengo, Pastrengo, San Pietro in Cariano, Sant'Ambrogio di Valpolicella, and Verona. Demographic evolution Colors= id:lightgrey value:gray(0.9) id:darkgrey value:gray(0.8) id:sfondo value:rgb(1,1,1) id:barra value:rgb(0.6,0.7,0.8) ImageSize = width:455 height:303 PlotArea = left:50 bottom:50 top:30 right:30 DateFormat = x.y Period = from:0 till:13000 TimeAxis = orientation:vertical AlignBars = justify ScaleMajor = gridcolor:darkgrey increment:2000 star ...
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Pipe Organ
The pipe organ is a musical instrument that produces sound by driving pressurized air (called ''wind'') through the organ pipes selected from a keyboard. Because each pipe produces a single pitch, the pipes are provided in sets called ''ranks'', each of which has a common timbre and volume throughout the keyboard compass. Most organs have many ranks of pipes of differing timbre, pitch, and volume that the player can employ singly or in combination through the use of controls called stops. A pipe organ has one or more keyboards (called '' manuals'') played by the hands, and a pedal clavier played by the feet; each keyboard controls its own division, or group of stops. The keyboard(s), pedalboard, and stops are housed in the organ's ''console''. The organ's continuous supply of wind allows it to sustain notes for as long as the corresponding keys are pressed, unlike the piano and harpsichord whose sound begins to dissipate immediately after a key is depressed. The smallest po ...
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Organo S
Organic chemistry is a subdiscipline within chemistry involving the scientific study of the structure, properties, and reactions of organic compounds and organic materials, i.e., matter in its various forms that contain carbon atoms.Clayden, J.; Greeves, N. and Warren, S. (2012) ''Organic Chemistry''. Oxford University Press. pp. 1–15. . Study of structure determines their structural formula. Study of properties includes physical and chemical properties, and evaluation of chemical reactivity to understand their behavior. The study of organic reactions includes the chemical synthesis of natural products, drugs, and polymers, and study of individual organic molecules in the laboratory and via theoretical (in silico) study. The range of chemicals studied in organic chemistry includes hydrocarbons (compounds containing only carbon and hydrogen) as well as compounds based on carbon, but also containing other elements, especially oxygen, nitrogen, sulfur, phosphorus (included in many ...
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