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Theophilus Presbyter
Theophilus Presbyter ( fl. c. 1070–1125) is the pseudonymous author or compiler of a Latin text containing detailed descriptions of various medieval arts, a text commonly known as the ''Schedula diversarum artium'' ("List of various arts") or ''De diversis artibus'' ("On various arts"), probably first compiled between 1100 and 1120. The oldest manuscript copies of the work are found in Vienna (Austrian National Library, Codex 2527) and in Wolfenbüttel (Herzog-August-Bibliothek, Cod. Guelf. Gud. Lat. 69 2°). Gotthold Ephraim Lessing rediscovered the document when he worked as librarian in Wolfenbüttel, and published excerpts in 1774. These aroused great interest as they disproved Vasari's myth of Jan van Eyck developing the technique of oil painting in the early 15th century, about which antiquaries had already become suspicious. Theophilus' ''Schedula'' allows detailed insights into the techniques used in the applied arts in the high Middle Ages. The work is divided into three ...
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Christ Crucified From A Processional Cross, By The Circle Of Rober Of Halmarshausen, Lower Saxony, C
Jesus, likely from he, יֵשׁוּעַ, translit=Yēšūaʿ, label=Hebrew/Aramaic ( AD 30 or 33), also referred to as Jesus Christ or Jesus of Nazareth (among other names and titles), was a first-century Jewish preacher and religious leader; he is the central figure of Christianity, the world's largest religion. Most Christians believe he is the incarnation of God the Son and the awaited Messiah (the Christ) prophesied in the Hebrew Bible. Virtually all modern scholars of antiquity agree that Jesus existed historically. Research into the historical Jesus has yielded some uncertainty on the historical reliability of the Gospels and on how closely the Jesus portrayed in the New Testament reflects the historical Jesus, as the only detailed records of Jesus' life are contained in the Gospels. Jesus was a Galilean Jew who was circumcised, was baptized by John the Baptist, began his own ministry and was often referred to as "rabbi". Jesus debated with fellow Jews on how ...
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Organ (music)
Carol Williams performing at the United States Military Academy West Point Cadet Chapel.">West_Point_Cadet_Chapel.html" ;"title="United States Military Academy West Point Cadet Chapel">United States Military Academy West Point Cadet Chapel. In music, the organ is a keyboard instrument of one or more Pipe organ, pipe divisions or other means for producing tones, each played from its own Manual (music), manual, with the hands, or pedalboard, with the feet. Overview Overview includes: * Pipe organs, which use air moving through pipes to produce sounds. Since the 16th century, pipe organs have used various materials for pipes, which can vary widely in timbre and volume. Increasingly hybrid organs are appearing in which pipes are augmented with electric additions. Great economies of space and cost are possible especially when the lowest (and largest) of the pipes can be replaced; * Non-piped organs, which include: ** pump organs, also known as reed organs or harmoniums, which ...
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12th-century Writers
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by  2, although by other definitions 1 is the second natural number, following  0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the ...
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Benedictines
, image = Medalla San Benito.PNG , caption = Design on the obverse side of the Saint Benedict Medal , abbreviation = OSB , formation = , motto = (English: 'Pray and Work') , founder = Benedict of Nursia , founding_location = Subiaco Abbey , type = Catholic religious order , headquarters = Sant'Anselmo all'Aventino , num_members = 6,802 (3,419 priests) as of 2020 , leader_title = Abbot Primate , leader_name = Gregory Polan, OSB , main_organ = Benedictine Confederation , parent_organization = Catholic Church , website = The Benedictines, officially the Order of Saint Benedict ( la, Ordo Sancti Benedicti, abbreviated as OSB), are a monastic religious order of the Catholic Church following the Rule of Saint Benedict. They are also sometimes called the Black Monks, in reference to the colour of their religious habits. They ...
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Art Technological Sources
Art is a diverse range of human activity, and resulting product, that involves creative or imaginative talent expressive of technical proficiency, beauty, emotional power, or conceptual ideas. There is no generally agreed definition of what constitutes art, and its interpretation has varied greatly throughout history and across cultures. In the Western tradition, the three classical branches of visual art are painting, sculpture, and architecture. Theatre, dance, and other performing arts, as well as literature, music, film and other media such as interactive media, are included in a broader definition of the arts. Until the 17th century, ''art'' referred to any skill or mastery and was not differentiated from crafts or sciences. In modern usage after the 17th century, where aesthetic considerations are paramount, the fine arts are separated and distinguished from acquired skills in general, such as the decorative or applied arts. The nature of art and related concepts, ...
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Cyril Stanley Smith
Cyril Stanley Smith (4 October 1903 – 25 August 1992) was a British metallurgist and historian of science. He is most famous for his work on the Manhattan Project where he was responsible for the production of fissionable metals. A graduate of the University of Birmingham and Massachusetts Institute of Technology (MIT), Smith worked for many years as a research metallurgist at the American Brass Company. During World War II he worked in the Chemical-Metallurgical Division of the Los Alamos Laboratory, where he purified, cast and shaped uranium-235 and plutonium, a metal hitherto available only in microgram amounts, and whose properties were largely unknown. After the war he served on the Atomic Energy Commission's influential General Advisory Committee, and the President's Science Advisory Committee. Smith founded the Institute for the Study of Metals at the University of Chicago, the first interdisciplinary academic organization devoted to the study of metals in the Unite ...
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John G
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope Joh ...
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Helmarshausen Abbey
Helmarshausen Abbey (german: Kloster Helmarshausen) was a Benedictine monastery situated in the small town of Helmarshausen, now part of Bad Karlshafen in Hesse, Germany. History The abbey was founded here near the River Diemel in 997 by the nobles Eckehard and Mathilde. It received great privileges from Emperor Otto III and was an Imperial abbey (''reichsunmittelbar''). It flourished particularly in the 12th century, but its geographical position exposed it to the repeated efforts of the Bishoprics of Paderborn, Cologne and Mainz to extend their territories and spheres of influence. The monastery was dissolved during the Reformation. Scriptorium and goldsmith's workshop The abbey is of particular significance as the home of an especially skilled scriptorium and goldsmith's workshop, producing illuminated books and manuscripts, liturgical and ornamental pieces in gold for church use, and jewellery. This was set up by Roger of Helmarshausen, a highly skilled goldsmith and artis ...
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Cologne
Cologne ( ; german: Köln ; ksh, Kölle ) is the largest city of the German western States of Germany, state of North Rhine-Westphalia (NRW) and the List of cities in Germany by population, fourth-most populous city of Germany with 1.1 million inhabitants in the city proper and 3.6 million people in the Cologne Bonn Region, urban region. Centered on the left bank of the Rhine, left (west) bank of the Rhine, Cologne is about southeast of NRW's state capital Düsseldorf and northwest of Bonn, the former capital of West Germany. The city's medieval Catholic Cologne Cathedral (), the third-tallest church and tallest cathedral in the world, constructed to house the Shrine of the Three Kings, is a globally recognized landmark and one of the most visited sights and pilgrimage destinations in Europe. The cityscape is further shaped by the Twelve Romanesque churches of Cologne, and Cologne is famous for Eau de Cologne, that has been produced in the city since 1709, and "col ...
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Meuse River
The Meuse ( , , , ; wa, Moûze ) or Maas ( , ; li, Maos or ) is a major European river, rising in France and flowing through Belgium and the Netherlands before draining into the North Sea from the Rhine–Meuse–Scheldt delta. It has a total length of . History From 1301 the upper Meuse roughly marked the western border of the Holy Roman Empire with the Kingdom of France, after Count Henry III of Bar had to receive the western part of the County of Bar (''Barrois mouvant'') as a French fief from the hands of King Philip IV. In 1408, a Burgundian army led by John the Fearless went to the aid of John III against the citizens of Liège, who were in open revolt. After the battle which saw the men from Liège defeated, John ordered the drowning in the Meuse of suspicious burghers and noblemen in Liège. The border remained stable until the annexation of the Three Bishoprics Metz, Toul and Verdun by King Henry II in 1552 and the occupation of the Duchy of Lorraine by the ...
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Stavelot Abbey
The Princely Abbey of Stavelot-Malmedy, also Principality of Stavelot-Malmedy, sometimes known with its German name Stablo, was an ecclesiastical principality of the Holy Roman Empire. Princely power was exercised by the Benedictine abbot of the imperial double monastery of Stavelot and Malmedy, founded in 651. Along with the Duchy of and the Prince-Bishopric of , it was one of only three principalities of the Southern Netherlands that were never part of the Spanish, later Austrian Netherlands, which after 1500 were assigned to the Burgundian Circle while the principalities were assigned to the Lower Rhenish Imperial Circle. As a prince-abbot, the abbot of Stavelot-Malmedy sat on the Ecclesiastical Bench of the College of Ruling Princes of the Imperial Diet alongside the prince-bishops. Along with the handful of other prince-abbots, he cast a full vote ('),Number 67 of the princely college. in contrast to the majority of imperial abbots who were only entitled to collectiv ...
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Roger Of Helmarshausen
Roger of Helmarshausen ( fl. 12th century) was a well-known goldsmith and metalwork artist, and also a Benedictine monk. Artistic career Roger is first heard of in connection with Stavelot Abbey in the Meuse valley, a centre of Mosan art, and especially goldsmith's work. He worked between 1100 and 1107 in St. Pantaleon's church in Cologne. At least two portable altars made by him are in the treasury of Paderborn Cathedral. In 1107 he moved to Helmarshausen Abbey, where he established a goldsmith's workshop. In conjunction with the well-known scriptorium, where the Gospels of Henry the Lion were produced later in the 12th century, he created several important works in the Romanesque style, including various illuminated codices, as well as many pieces of jewellery. ''De diversis artibus'' Roger has been proposed by a number of academics (for example, Albert Ilg (1874) and C. R. Dodwell (1961)) as the real author of the important medieval treatise ''De diversis artibus'' (also ''Sc ...
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