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157-504: Paul Walcker (May 31, 1846 – June 6, 1928 ) was a German pipe organ builder. Born in Ludwigsburg , Baden-Württemberg , Germany , he was a son of the notable organ builder Eberhard Friedrich Walcker (1794-1872) and his second wife Marie Stumpp. He studied musical style and architecture at the University of Stuttgart . In 1864, he apprenticed with his father and worked on the organs of
314-419: A fipple , like that of a recorder , whereas reed pipes produce sound via a beating reed , like that of a clarinet or saxophone. Pipes are arranged by timbre and pitch into ranks. A rank is a set of pipes of the same timbre but multiple pitches (one for each note on the keyboard), which is mounted (usually vertically) onto a windchest . The stop mechanism admits air to each rank. For a given pipe to sound,
471-481: A pedal clavier played by the feet; each keyboard controls its own division (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 portable pipe organs may have only one or two dozen pipes and one manual;
628-432: A 4′ Octave. When both of these stops are selected and a key (for example, c′) is pressed, two pipes of the same rank will sound: the pipe normally corresponding to the key played (c′), and the pipe one octave above that (c′′). Because the 8′ rank does not have enough pipes to sound the top octave of the keyboard at 4′ pitch, it is common for an extra octave of pipes used only for the borrowed 4′ stop to be added. In this case,
785-484: A bride for his son. Charlemagne refused the arrangement, and the marriage did not take place. Charlemagne and Offa entered into a formal peace in 796, protecting trade and securing the rights of English pilgrims to pass through Francia on their way to Rome. Charlemagne was also the host and protector of several deposed English rulers who were later restored: Eadbehrt of Kent , Ecgberht, King of Wessex , and Eardwulf of Northumbria . Nelson writes that Charlemagne treated
942-402: A chamber generally called the swell box . At least one side of the box is constructed from horizontal or vertical palettes known as swell shades , which operate in a similar way to Venetian blinds ; their position can be adjusted from the console. When the swell shades are open, more sound is heard than when they are closed. Sometimes the shades are exposed, but they are often concealed behind
1099-411: A copy of the agreement between Pepin and Stephen III outlining the papal lands and rights Pepin had agreed to protect and restore. It is unclear which lands and rights the agreement involved, which remained a point of dispute for centuries. Charlemagne placed a copy of the agreement in the chapel above St. Peter's tomb as a symbol of his commitment, and left Rome to continue the siege. Disease struck
1256-477: A distinctly-Frankish context. Charlemagne's coronation led to a centuries-long ideological conflict between his successors and Constantinople known as the problem of two emperors , which could be seen as a rejection or usurpation of the Byzantine emperors' claim to be the universal, preeminent rulers of Christendom. Historian James Muldoon writes that Charlemagne may have had a more limited view of his role, seeing
1413-488: A famine in Francia. Hildegard gave birth to another daughter, Bertha . Charlemagne returned to Saxony in 780, holding assemblies at which he received hostages from Saxon nobles and oversaw their baptism. He and Hildegard traveled with their four younger children to Rome in the spring of 781, leaving Pepin and Charles at Worms , to make a journey first requested by Adrian in 775. Adrian baptised Carloman and renamed him Pepin,
1570-741: A gift to Pepin the Short , King of the Franks , in 757. Pepin's son Charlemagne requested a similar organ for his chapel in Aachen in 812, beginning the pipe organ's establishment in Western European church music. In England, "The first organ of which any detailed record exists was built in Winchester Cathedral in the 10th century. It was a huge machine with 400 pipes, which needed two men to play it and 70 men to blow it, and its sound could be heard throughout
1727-409: A key is depressed. The stop action causes a rank of pipes to be engaged (i.e. playable by the keys) while a stop is in its "on" position. An action may be mechanical, pneumatic, or electrical (or some combination of these, such as electro-pneumatic). The key action is independent of the stop action, allowing an organ to combine a mechanical key action with an electric stop action. A key action in which
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#17328687892851884-417: A large range of timbres, organ stops exist at different pitch levels. A stop that sounds at unison pitch when a key is depressed is called an 8′ (pronounced "eight-foot") pitch. This refers to the speaking length of the lowest-sounding pipe in that rank, which is approximately eight feet (2.4 m). For the same reason, a stop that sounds an octave higher is at 4′ pitch, and one that sounds two octaves higher
2041-583: A legitimate marriage, but he had a vested interest in preventing Charlemagne from marrying Desiderius's daughter. Carloman died suddenly on 4 December 771, leaving Charlemagne sole king of the Franks. He moved immediately to secure his hold on his brother's territory, forcing Carloman's widow Gerberga to flee to Desiderius's court in Lombardy with their children. Charlemagne ended his marriage to Desiderius's daughter and married Hildegard , daughter of count Gerold ,
2198-473: A lighter touch, and more flexibility in the location of the console, within a roughly 50-foot (15-m) limit. This type of construction was used in the late 19th century and early 20th century, and has had only rare application since the 1920s. A more recent development is the electric action, which uses low voltage DC to control the key and/or stop mechanisms. Electricity may control the action indirectly by activating air pressure valves (pneumatics), in which case
2355-406: A marriage alliance before returning to Francia with his new bride. Desiderius's daughter is traditionally known as Desiderata , although she may have been named Gerperga. Anxious about the prospect of a Frankish–Lombard alliance, Pope Stephen sent a letter to both Frankish kings decrying the marriage and separately sought closer ties with Carloman. Charlemagne had already had a relationship with
2512-575: A monastery in Rome. He had at least two sons; the elder, Drogo , took his place. Charlemagne's year of birth is uncertain, although it was most likely in 748. An older tradition based on three sources, however, gives a birth year of 742. The ninth-century biographer Einhard reports Charlemagne as being 72 years old at the time of his death; the Royal Frankish Annals imprecisely gives his age at death as about 71, and his original epitaph called him
2669-628: A monastery, and Charlemagne absorbed Bavaria into his kingdom. Charlemagne spent the next few years based in Regensburg , largely focused on consolidating his rule of Bavaria and warring against the Avars. Successful campaigns against them were launched from Bavaria and Italy in 788, and Charlemagne led campaigns in 791 and 792. Charlemagne gave Charles the Younger rule of Maine in Neustria in 789, leaving Pepin
2826-834: A name he shared with his half-brother. Louis and the newly renamed Pepin were then anointed and crowned. Pepin was appointed king of the Lombards, and Louis king of Aquitaine. This act was not nominal, since the young kings were sent to live in their kingdoms under the care of regents and advisers. A delegation from the Byzantine Empire , the remnant of the Roman Empire in the East, met Charlemagne during his stay in Rome; Charlemagne agreed to betroth his daughter Rotrude to Empress Irene 's son, Emperor Constantine VI . Hildegard gave birth to her eighth child, Gisela , during this trip to Italy. After
2983-550: A number of crimes and physically attacked him in April 799, attempting to remove his eyes and tongue. Leo escaped and fled north to seek Charlemagne's help. Charlemagne continued his campaign against the Saxons before breaking off to meet Leo at Paderborn in September. Hearing evidence from the pope and his enemies, he sent Leo back to Rome with royal legates who were instructed to reinstate
3140-427: A payment in 1332 from the clergy of Notre Dame to an organist to perform on the feasts St. Louis and St. Michael. The Notre Dame School also shows how organs could have been used within the increased use of polyphony, which would have allowed for the use of more instrumental voices within the music. According to documentation from the 9th century by Walafrid Strabo, the organ was also used for music during other parts of
3297-511: A pedalboard with thirty or thirty-two notes (two and a half octaves, from C to f′ or g′). A coupler allows the stops of one division to be played from the keyboard of another division. For example, a coupler labelled "Swell to Great" allows the stops drawn in the Swell division to be played on the Great manual. This coupler is a unison coupler, because it causes the pipes of the Swell division to sound at
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#17328687892853454-564: A period of expansion that led to the conquests of Bavaria , Saxony and northern Spain , as well as other campaigns that led Charlemagne to extend his rule over a large part of Europe. Charlemagne spread Christianity to his new conquests (often by force), as seen at the Massacre of Verden against the Saxons . He also sent envoys and initiated diplomatic contact with the Abbasid caliph Harun al-Rashid in
3611-584: A powerful magnate in Carloman's kingdom. This was a reaction to Desiderius's sheltering of Carloman's family and a move to secure Gerold's support. Charlemagne's first campaigning season as sole king of the Franks was spent on the eastern frontier in his first war against the Saxons , who had been engaging in border raids on the Frankish kingdom when Charlemagne responded by destroying the pagan Irminsul at Eresburg and seizing their gold and silver. The success of
3768-466: A row of facade-pipes or a grill. The most common method of controlling the louvers is the balanced swell pedal . This device is usually placed above the centre of the pedalboard and is configured to rotate away from the organist from a near-vertical position (in which the shades are closed) to a near-horizontal position (in which the shades are open). An organ may also have a similar-looking crescendo pedal , found alongside any expression pedals. Pressing
3925-500: A septuagenarian. Einhard said that he did not know much about Charlemagne's early life; some modern scholars believe that, not knowing the emperor's true age, he still sought to present an exact date in keeping with the Roman imperial biographies of Suetonius , which he used as a model. All three sources may have been influenced by Psalm 90 : "The days of our years are threescore years and ten". Historian Karl Ferdinand Werner challenged
4082-471: A single Frankish kingdom. The Royal Frankish Annals report that Charlemagne ruled Austrasia and Carloman ruled Burgundy , Provence , Aquitaine, and Alamannia , with no mention made of which brother received Neustria. The immediate concern of the brothers was the ongoing uprising in Aquitaine. They marched into Aquitaine together, but Carloman returned to Francia for unknown reasons and Charlemagne completed
4239-419: A stop labelled "Open Diapason 8′ " is a single-rank diapason stop sounding at 8′ pitch. A stop labelled "Mixture V" is a five-rank mixture. Sometimes, a single rank of pipes may be able to be controlled by several stops, allowing the rank to be played at multiple pitches or on multiple manuals. Such a rank is said to be unified or borrowed . For example, an 8′ Diapason rank may also be made available as
4396-508: A warmer, richer sound than was common in the 18th century. Organs began to be built in concert halls (such as the organ at the Palais du Trocadéro in Paris), and composers such as Camille Saint-Saëns and Gustav Mahler used the organ in their orchestral works. The development of pneumatic and electro-pneumatic key actions in the late 19th century made it possible to locate the console independently of
4553-463: A water U-tube manometer , which gives the pressure as the difference in water levels in the two legs of the manometer. The difference in water level is proportional to the difference in pressure between the wind and the atmosphere. The 0.10 psi above would register as 2.75 inches of water (70 mmAq ). An Italian organ from the Renaissance period may be on only 2.2 inches (56 mm), while (in
4710-691: A way that the divisions of the organ were visibly discernible. Twentieth-century musicologists have retroactively labelled this the Werkprinzip . In France, as in Italy, Spain and Portugal, organs were primarily designed to play alternatim verses rather than accompany congregational singing . The French Classical Organ became remarkably consistent throughout France over the course of the Baroque era, more so than any other style of organ building in history, and standardized registrations developed. This type of instrument
4867-438: Is at 2′ pitch. Likewise, a stop that sounds an octave lower than unison pitch is at 16′ pitch, and one that sounds two octaves lower is at 32′ pitch. Stops of different pitch levels are designed to be played simultaneously. The label on a stop knob or rocker tab indicates the stop's name and its pitch in feet. Stops that control multiple ranks display a Roman numeral indicating the number of ranks present, instead of pitch. Thus,
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5024-459: Is credited with inventing the organ in the 3rd century BC. He devised an instrument called the hydraulis , which delivered a wind supply maintained through water pressure to a set of pipes. The hydraulis was played in the arenas of the Roman Empire . The pumps and water regulators of the hydraulis were replaced by an inflated leather bag in the 2nd century AD, and true bellows began to appear in
5181-450: Is debated, with little direct evidence from contemporary sources. He normally had texts read aloud to him and dictated responses and decrees, but this was not unusual even for a literate ruler at the time. Historian Johannes Fried considers it likely that Charlemagne would have been able to read, but the medievalist Paul Dutton writes that "the evidence for his ability to read is circumstantial and inferential at best" and concludes that it
5338-426: Is likely that he never properly mastered the skill. Einhard makes no direct mention of Charlemagne reading, and recorded that he only attempted to learn to write later in life. There are only occasional references to Charlemagne in the Frankish annals during his father's lifetime. By 751 or 752, Pepin had deposed Childeric and replaced him as king. Early Carolingian-influenced sources claim that Pepin's seizure of
5495-652: Is one of the oldest instruments still used in European classical music that has commonly been credited as having derived from Greece. Its earliest predecessors were built in ancient Greece in the 3rd century BC. The word organ is derived from the Ancient Greek ὄργανον ( órganon ), a generic term for an instrument or a tool, via the Latin organum , an instrument similar to a portative organ used in ancient Roman circus games. The Greek engineer Ctesibius of Alexandria
5652-494: Is used to connect the console to the windchest, electric actions allow the console to be separated at any practical distance from the rest of the organ, and to be movable. Electric stop actions can be controlled at the console by stop knobs, by pivoted tilting tablets, or rocker tabs. These are simple switches, like wall switches for room lights. Some may include electromagnets for automatic setting or resetting when combinations are selected. Computers have made it possible to connect
5809-599: The urghun (organ) as one of the typical instruments of the Eastern Roman (Byzantine) Empire . It was often used in the Hippodrome in the imperial capital of Constantinople . A Syrian visitor describes a pipe organ powered by two servants pumping "bellows like a blacksmith's" played while guests ate at the emperor's Christmas dinner in Constantinople in 911. The first Western European pipe organ with "great leaden pipes"
5966-507: The Battle of Roncevaux Pass . The Franks, defeated in the battle, withdrew with most of their army intact. Charlemagne returned to Francia to greet his newborn twin sons, Louis and Lothair, who were born while he was in Spain; Lothair died in infancy. Again, Saxons had seized on the king's absence to raid. Charlemagne sent an army to Saxony in 779 while he held assemblies, legislated, and addressed
6123-465: The Battle of Tertry . Pepin was the grandson of two important figures of Austrasia: Arnulf of Metz and Pepin of Landen . The mayors of the palace had gained influence as the Merovingian kings' power waned due to divisions of the kingdom and several succession crises. Pepin was eventually succeeded by his son Charles, later known as Charles Martel. Charles did not support a Merovingian successor upon
6280-524: The Capitulatio "constituted a program for the forced conversion of the Saxons " and was "aimed ... at suppressing Saxon identity". Charlemagne's focus for the next several years would be on his attempt to complete the subjugation of the Saxons. Concentrating first in Westphalia in 783, he pushed into Thuringia in 784 as his son Charles the Younger continued operations in the west. At each stage of
6437-592: The Carolingian Empire from 800, holding these titles until his death in 814. He united most of Western and Central Europe , and was the first recognised emperor to rule from the west after the fall of the Western Roman Empire approximately three centuries earlier. Charlemagne's reign was marked by political and social changes that had lasting influence on Europe throughout the Middle Ages . A member of
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6594-550: The Franks had been Christianised ; this was due in considerable measure to the conversion of their king, Clovis I , to Catholicism. The Franks had established a kingdom in Gaul in the wake of the Fall of the Western Roman Empire . This kingdom, Francia , grew to encompass nearly all of present-day France and Switzerland, along with parts of modern Germany and the Low Countries under
6751-511: The Order of the Red Eagle IV Class for the organ at Wrocław 's Centennial Hall . His son, Paul Walcker Jr., was government architect and engineer in electrical engineering. Pipe organ The pipe organ is a musical instrument that produces sound by driving pressurised air (called wind ) through the organ pipes selected from a keyboard . Because each pipe produces a single pitch,
6908-580: The Organ Reform Movement . In the late 20th century, organ builders began to incorporate digital components into their key, stop, and combination actions. Besides making these mechanisms simpler and more reliable, this also makes it possible to record and play back an organist's performance using the MIDI protocol. In addition, some organ builders have incorporated digital (electronic) stops into their pipe organs. The electronic organ developed throughout
7065-410: The Royal Frankish Annals , Leo prostrated himself before Charlemagne after crowning him (an act of submission standard in Roman coronation rituals from the time of Diocletian ). This account presents Leo not as Charlemagne's superior, but as the agent of the Roman people who acclaimed Charlemagne as emperor. Historian Henry Mayr-Harting claims that the assumption of the imperial title by Charlemagne
7222-559: The Saxon Wars . Charlemagne travelled to Italy in 786, arriving by Christmas. Aiming to extend his influence further into southern Italy, he marched into the Duchy of Benevento. Duke Arechis fled to a fortified position at Salerno before offering Charlemagne his fealty. Charlemagne accepted his submission and hostages, who included Arechis's son Grimoald . In Italy, Charlemagne also met with envoys from Constantinople. Empress Irene had called
7379-561: The ecclesia as the Pope conceived it, of the Roman Church, regarded as the universal Church". The Eastern Roman (Byzantine) Empire remained a significant contemporary power in European politics for Leo and Charlemagne, especially in Italy. The Byzantines continued to hold a substantial portion of Italy, with their borders not far south of Rome. Empress Irene had seized the throne from her son Constantine VI in 797, deposing and blinding him. Irene,
7536-482: The massacre of Verden . Fried writes, "Although this figure may be exaggerated, the basic truth of the event is not in doubt", and Alessandro Barbero calls it "perhaps the greatest stain on his reputation." Charlemagne issued the Capitulatio de partibus Saxoniae , probably in the immediate aftermath of (or as a precursor of) the massacre. With a harsh set of laws which included the death penalty for pagan practices,
7693-545: The musical scale . The greater the length of the pipe, the lower its resulting pitch will be. The timbre and volume of the sound produced by a pipe depends on the volume of air delivered to the pipe and the manner in which it is constructed and voiced, the latter adjusted by the builder to produce the desired tone and volume. Hence a pipe's volume cannot be readily changed while playing. Organ pipes are divided into flue pipes and reed pipes according to their design and timbre. Flue pipes produce sound by forcing air through
7850-512: The "Father of Europe" by many historians. He is seen as a founding figure by multiple European states and a number of historical royal houses of Europe trace their lineage back to him. Charlemagne has been the subject of artworks, monuments and literature during and after the medieval period and is venerated by the Catholic Church . Several languages were spoken in Charlemagne's world, and he
8007-602: The 12th century there is evidence for permanently installed organs existing in religious settings such as the Abbey of Fécamp and other locations throughout Europe. Several innovations occurred to organs in the Middle Ages, such as the creation of the portative and the positive organ. The portative organs were small and created for secular use and made of light weight delicate materials that would have been easy for one individual to transport and play on their own. The portative organ
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#17328687892858164-587: The 13th century, the portatives represented in the miniatures of illuminated manuscripts appear to have real keyboards with balanced keys, as in the Cantigas de Santa Maria . It is difficult to directly determine when larger organs were first installed in Europe. An early detailed eyewitness account from Wulfstan of Winchester gives an idea of what organs were like prior to the 13th century, after which more records of large church organs exist. In his account, he describes
8321-418: The 20th century. Some pipe organs were replaced by digital organs because of their lower purchase price, smaller physical size, and minimal maintenance requirements. In the early 1970s, Rodgers Instruments pioneered the hybrid organ, an electronic instrument that incorporates real pipes; other builders such as Allen Organs and Johannus Orgelbouw have since built hybrid organs. Allen Organs first introduced
8478-415: The 775 Saxon and Friulian campaigns, his daughter Rotrude was born in Francia. Returning north, Charlemagne waged another brief, destructive campaign against the Saxons in 776. This led to the submission of many Saxons, who turned over captives and lands and submitted to baptism . In 777, Charlemagne held an assembly at Paderborn with Frankish and Saxon men; many more Saxons came under his rule, but
8635-419: The 787 Second Council of Nicaea , but did not inform Charlemagne or invite any Frankish bishops. Charlemagne, probably in reaction to the perceived slight of the exclusion, broke the betrothal of his daughter Rotrude and Constantine VI. After Charlemagne left Italy, Arechis sent envoys to Irene to offer an alliance; he suggested that she send a Byzantine army with Adalgis, the exiled son of Desiderus, to remove
8792-643: The 790s, due to their mutual interest in Iberian affairs. In 800, Charlemagne was crowned emperor in Rome by Pope Leo III . Although historians debate the coronation's significance, the title represented the height of his prestige and authority. Charlemagne's position as the first emperor in the West in over 300 years brought him into conflict with the Eastern Roman Empire in Constantinople . Through his assumption of
8949-464: The Alamannian noblewoman Luitgard shortly afterwards. Charlemagne gathered an army after the council of Frankfurt as Saxon resistance continued, beginning a series of annual campaigns which lasted through 799. The campaigns of the 790s were even more destructive than those of earlier decades, with the annal writers frequently noting Charlemagne "burning", "ravaging", "devastating", and "laying waste"
9106-497: The Anglo-Saxon kingdoms "like satellite states," establishing direct relations with English bishops. Charlemagne also forged an alliance with Alfonso II of Asturias , although Einhard calls Alfonso his "dependent". Following his sack of Lisbon in 798, Alfonso sent Charlemagne trophies of his victory, including armour, mules and prisoners. After Leo III became pope in 795, he faced political opposition. His enemies accused him of
9263-417: The Avars in the south, which led to the collapse of their kingdom and the eastward expansion of Frankish rule. Charlemagne also worked to expand his influence through diplomatic means during the 790s wars, focusing on the Anglo-Saxon kingdoms of Britain. Charles the Younger proposed a marriage pact with the daughter of King Offa of Mercia , but Offa insisted that Charlemagne's daughter Bertha also be given as
9420-499: The Bavarian city of Bolzano . Charlemagne gathered his forces to prepare for an invasion of Bavaria in 787. Dividing the army, the Franks launched a three-pronged attack. Quickly realizing his poor position, Tassilo agreed to surrender and recognise Charlemagne as his overlord. The following year, Tassilo was accused of plotting with the Avars to attack Charlemagne. He was deposed and sent to
9577-663: The Blockwerk remained grouped together under a single stop control; these stops developed into mixtures . During the Renaissance and Baroque periods, the organ's tonal colors became more varied. Organ builders fashioned stops that imitated various instruments, such as the krummhorn and the viola da gamba . Builders such as Arp Schnitger , Jasper Johannsen, Zacharias Hildebrandt and Gottfried Silbermann constructed instruments that were in themselves artistic, displaying both exquisite craftsmanship and beautiful sound. These organs featured well-balanced mechanical key actions, giving
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#17328687892859734-508: The Byzantines. This formulation (with the continuation of his earlier royal titles) may also represent a view of his role as emperor as being the ruler of the people of the city of Rome, as he was of the Franks and the Lombards. Charlemagne left Italy in the summer of 801 after adjudicating several ecclesiastical disputes in Rome and experiencing an earthquake in Spoleto . He never returned to
9891-721: The East Frankish count Radolf, by the end of the year. In summer 782, Widukind returned from Denmark to attack the Frankish positions in Saxony. He defeated a Frankish army, possibly due to rivalry among the Frankish counts leading it. Charlemagne came to Verden after learning of the defeat, but Widukind fled before his arrival. Charlemagne summoned the Saxon magnates to an assembly and compelled them to turn prisoners over to him, since he regarded their previous acts as treachery. The annals record that Charlemagne had 4,500 Saxon prisoners beheaded in
10048-605: The Eastern Roman Empire in the 6th or 7th century AD. Some 400 pieces of a hydraulis from the year 228 AD were revealed during the 1931 archaeological excavations in the former Roman town Aquincum , province of Pannonia (present day Budapest ), which was used as a music instrument by the Aquincum fire dormitory; a modern replica produces an enjoyable sound. The 9th century Persian geographer Ibn Khurradadhbih (d. 913), in his lexicographical discussion of instruments, cited
10205-536: The Frankish Carolingian dynasty , Charlemagne was the eldest son of Pepin the Short and Bertrada of Laon . With his brother, Carloman I , he became king of the Franks in 768 following Pepin's death and became the sole ruler three years later. Charlemagne continued his father's policy of protecting the papacy and became its chief defender, removing the Lombards from power in northern Italy in 774. His reign saw
10362-461: The Frankish borderlands, leading to a Frankish counter-raid in the autumn of 774 and a reprisal campaign the following year. Charlemagne was soon drawn back to Italy as Duke Hrodgaud of Friuli rebelled against him. He quickly crushed the rebellion, distributing Hrodgaud's lands to the Franks to consolidate his rule in Lombardy. Charlemagne wintered in Italy, consolidating his power by issuing charters and legislation and taking Lombard hostages. Amid
10519-481: The Frankish kings. Both brothers sent troops to Rome, each hoping to exert his own influence. The Lombard king Desiderius also had interests in Roman affairs, and Charlemagne attempted to enlist him as an ally. Desiderius already had alliances with Bavaria and Benevento through the marriages of his daughters to their dukes, and an alliance with Charlemagne would add to his influence. Charlemagne's mother, Bertrada, went on his behalf to Lombardy in 770 and brokered
10676-451: The Frankish noblewoman Himiltrude , and they had a son in 769 named Pepin . Paul the Deacon wrote in his 784 Gesta Episcoporum Mettensium that Pepin was born "before legal marriage", but does not say whether Charles and Himiltrude ever married, were joined in a non-canonical marriage ( friedelehe ), or married after Pepin was born. Pope Stephen's letter described the relationship as
10833-432: The Franks from power in Lombardy. Before his plans could be finalised, Aldechis and his elder son Romuald died of illness within weeks of each other. Charlemagne sent Grimoald back to Benevento to serve as duke and return it to Frankish suzerainty. The Byzantine army invaded , but were repulsed by the Frankish and Lombard forces. As affairs were being settled in Italy, Charlemagne turned his attention to Bavaria. Bavaria
10990-553: The French manner with grander reeds and mixtures, though still without pedal keyboards. The Echo division began to be enclosed in the early 18th century, and in 1712, Abraham Jordan claimed his "swelling organ" at St Magnus-the-Martyr to be a new invention. The swell box and the independent pedal division appeared in English organs beginning in the 18th century. During the Romantic period,
11147-493: The Great'). In modern German, he is known as Karl der Große . The Latin epithet magnus ('great') may have been associated with him during his lifetime, but this is not certain. The contemporary Royal Frankish Annals routinely call him Carolus magnus rex ("Charles the great king"). That epithet is attested in the works of the Poeta Saxo around 900, and it had become commonly applied to him by 1000. Charlemagne
11304-513: The Hunchback his only son without lands. His relationship with Himiltrude was now apparently seen as illegitimate at his court, and Pepin was sidelined from the succession. In 792, as his father and brothers were gathered in Regensburg, Pepin conspired with Bavarian nobles to assassinate them and install himself as king. The plot was discovered and revealed to Charlemagne before it could proceed; Pepin
11461-457: The Lombard king directly, Adrian sent emissaries to Charlemagne to gain his support for recovering papal territory. Charlemagne, in response to this appeal and the dynastic threat of Carloman's sons in the Lombard court, gathered his forces to intervene. He first sought a diplomatic solution, offering gold to Desiderius in exchange for the return of the papal territories and his nephews. This overture
11618-476: The Lombards shortly after his return to Pavia, and they surrendered the city by June 774. Charlemagne deposed Desiderius and took the title of King of the Lombards. The takeover of one kingdom by another was "extraordinary", and the authors of The Carolingian World call it "without parallel". Charlemagne secured the support of the Lombard nobles and Italian urban elites to seize power in a mainly-peaceful annexation. Historian Rosamond McKitterick suggests that
11775-476: The Lombards" instead of the earlier form "Charles, by the grace of God king of the Franks and Lombards and patrician of the Romans." Leo acclaimed Charlemagne as "emperor of the Romans" during the coronation, but Charlemagne never used this title. The avoidance of the specific claim of being a "Roman emperor", as opposed to the more-neutral "emperor governing the Roman empire", may have been to improve relations with
11932-862: The Principale were 8', the "Vigesimanona" was ½'). The highest ranks "broke back", their smallest pipes replaced by pipes pitched an octave lower to produce a kind of composite treble mixture. In England, many pipe organs were destroyed or removed from churches during the English Reformation of the 16th century and the Commonwealth period. Some were relocated to private homes. At the Restoration , organ builders such as Renatus Harris and "Father" Bernard Smith brought new organ-building ideas from continental Europe. English organs evolved from small one- or two-manual instruments into three or more divisions disposed in
12089-809: The Reformed Churches in Mulhouse , France and Glarus , Switzerland , as well as the German Reformed Church in Saint Petersburg , Russia . In 1886, Walcker and his four brothers Eberhard Heinrich (1828-1903), Friedrich (1829-1895), Karl (1845-1908) and Eberhard (1850-1928) founded the Ludwigsburg Organ Company. An argument in 1892 with the Wilhelm Sauer Organ Company required the mediation of Alexander Wilhelm Gottschalg . In
12246-510: The Saxon lands. Charlemagne forcibly removed a large number of Saxons to Francia, installing Frankish elites and soldiers in their place. His extended wars in Saxony led to his establishing his court in Aachen , which had easy access to the frontier. He built a large palace there, including a chapel which is now part of the Aachen Cathedral . Einhard joined the court at that time. Pepin of Italy (Carloman) engaged in further wars against
12403-463: The Saxon magnate Widukind fled to Denmark to prepare for a new rebellion. Also at the Paderborn assembly were representatives of dissident factions from al-Andalus (Muslim Spain). They included the son and son-in-law of Yusuf ibn Abd al-Rahman al-Fihri , the former governor of Córdoba ousted by Caliph Abd al-Rahman in 756, who sought Charlemagne's support for al-Fihri's restoration. Also present
12560-554: The Swell super octave, which adds the octave above what is played on the Swell to itself), or act as a coupler to another keyboard (for example, the Swell super-octave to Great, which adds to the Great manual the ranks of the Swell division an octave above what is played). In addition, larger organs may use unison off couplers, which prevent the stops pulled in a particular division from sounding at their normal pitch. These can be used in combination with octave couplers to create innovative aural effects, and can also be used to rearrange
12717-500: The abbey of Saint-Denis , although the extent of Charlemagne's formal education is unknown. He almost certainly was trained in military matters as a youth in Pepin's court, which was itinerant . Charlemagne also asserted his own education in the liberal arts in encouraging their study by his children and others, although it is unknown whether his study was as a child or at court during his later life. The question of Charlemagne's literacy
12874-465: The acceptance of 742 as the Frankish king's birth year, citing an addition to the Annales Petaviani which records Charlemagne's birth in 747. Lorsch Abbey commemorated Charlemagne's date of birth as 2 April from the mid-ninth century, and this date is likely to be genuine. Matthias Becher built on Werner's work and showed that 2 April in the year recorded would have actually been in 748, since
13031-419: The action is electro-pneumatic . In such actions, an electromagnet attracts a small pilot valve which lets wind go to a bellows (the "pneumatic" component) which opens the pallet. When electricity operates the action directly without the assistance of pneumatics, it is commonly referred to as direct electric action . In this type, the electromagnet's armature carries a disc pallet. When electrical wiring alone
13188-517: The annalists recorded the start of the year from Easter rather than 1 January. Presently, most scholars accept April 748 for Charlemagne's birth. Charlemagne's place of birth is unknown. The Frankish palaces in Vaires-sur-Marne and Quierzy are among the places suggested by scholars. Pepin the Short held an assembly in Düren in 748, but it cannot be proved that it took place in April or if Bertrada
13345-428: The boys were forced into a monastery (a common solution of dynastic issues), or "an act of murder smooth[ed] Charlemagne's ascent to power." Adalgis was not captured by Charlemagne, and fled to Constantinople. Charlemagne left the siege in April 774 to celebrate Easter in Rome. Pope Adrian arranged a formal welcome for the Frankish king, and they swore oaths to each other over the relics of St. Peter. Adrian presented
13502-430: The campaign on his own. Charlemagne's capture of Duke Hunald marked the end of ten years of war that had been waged in the attempt to bring Aquitaine into line. Carloman's refusal to participate in the war against Aquitaine led to a rift between the kings. It is uncertain why Carloman abandoned the campaign; the brothers may have disagreed about control of the territory, or Carloman was focused on securing his rule in
13659-414: The campaigns, the Frankish armies seized wealth and carried Saxon captives into slavery. Unusually, Charlemagne campaigned through the winter instead of resting his army. By 785, he had suppressed the Saxon resistance and completely commanded Westphalia. That summer, he met Widukind and persuaded him to end his resistance. Widukind agreed to be baptised with Charlemagne as his godfather, ending this phase of
13816-400: The church if he knew about the pope's plan; modern historians have regarded his report as truthful or rejected it as a literary device demonstrating Charlemagne's humility. Collins says that the actions surrounding the coronation indicate that it was planned by Charlemagne as early as his meeting with Leo in 799, and Fried writes that Charlemagne planned to adopt the title of emperor by 798 "at
13973-473: The church service—the prelude and postlude the main examples—and not just for the effect of polyphony with the choir. Other possible instances of this were short interludes played on the organ either in between parts of the church service or during choral songs, but they were not played at the same time as the choir was singing. This shows that by this point in time organs were fully used within church services and not just in secular settings. Organs from earlier in
14130-408: The city. Continuing trends and a ruling style established in the 790s, Charlemagne's reign from 801 onward is a "distinct phase" characterised by more sedentary rule from Aachen. Although conflict continued until the end of his reign, the relative peace of the imperial period allowed for attention on internal governance. The Franks continued to wage war, though these wars were defending and securing
14287-564: The city." Beginning in the 12th century, the organ began to evolve into a complex instrument capable of producing different timbres . By the 17th century, most of the sounds available on the modern classical organ had been developed. At that time, the pipe organ was the most complex human-made device —a distinction it retained until it was displaced by the telephone exchange in the late 19th century. Pipe organs are installed in churches, synagogues, concert halls, schools, mansions, other public buildings and in private properties. They are used in
14444-485: The console and windchests using narrow data cables instead of the much larger bundles of simple electric cables. Embedded computers in the console and near the windchests communicate with each other via various complex multiplexing syntaxes, comparable to MIDI. The wind system consists of the parts that produce, store, and deliver wind to the pipes. Pipe organ wind pressures are on the order of 0.10 psi (0.69 kPa). Organ builders traditionally measure organ wind using
14601-409: The crescendo pedal forward cumulatively activates the stops of the organ, starting with the softest and ending with the loudest; pressing it backward reverses this process. Charlemagne Charlemagne ( / ˈ ʃ ɑːr l ə m eɪ n / SHAR -lə-mayn ; 2 April 748 – 28 January 814) was King of the Franks from 768, King of the Lombards from 774, and Emperor of what is now known as
14758-469: The death of King Theuderic IV in 737, leaving the throne vacant. He made plans to divide the kingdom between his sons, Carloman and Pepin the Short , who succeeded him after his death in 741. The brothers placed the Merovingian Childeric III on the throne in 743. Pepin married Bertrada , a member of an influential Austrasian noble family, in 744. In 747, Carloman abdicated and entered
14915-452: The drum, chimes , celesta , and harp have also been imitated in organ building. The controls available to the organist, including the keyboards , couplers , expression pedals , stops, and registration aids are accessed from the console. The console is either built into the organ case or detached from it. Keyboards played by the hands are known as manuals (from the Latin mănus , meaning "hand"). The keyboard played by
15072-487: The elective nature of the Lombard monarchy eased Charlemagne's takeover, and Roger Collins attributes the easy conquest to the Lombard elite's "presupposition that rightful authority was in the hands of the one powerful enough to seize it". Charlemagne soon returned to Francia with the Lombard royal treasury and with Desiderius and his family, who would be confined to a monastery for the rest of their lives. The Saxons took advantage of Charlemagne's absence in Italy to raid
15229-497: The electronic organ in 1937 and in 1971 created the first digital organ using CMOS technology borrowed from NASA which created the digital pipe organ using sound recorded from actual speaking pipes and incorporating the sounds electronically within the memory of the digital organ thus having real pipe organ sound without the actual organ pipes. A pipe organ contains one or more sets of pipes, a wind system, and one or more keyboards. The pipes produce sound when pressurized air produced by
15386-594: The empire's frontiers, and Charlemagne rarely led armies personally. A significant expansion of the Spanish March was achieved with a series of campaigns by Louis against the Emirate of Cordoba, culminating in the 801 capture of Barcelona . The 802 Capitulare missorum generale was an expansive piece of legislation, with provisions governing the conduct of royal officials and requiring that all free men take an oath of loyalty to Charlemagne. The capitulary reformed
15543-421: The extreme) solo stops in some large 20th-century organs may require up to 50 inches (1,300 mm). In isolated, extreme cases, some stops have been voiced on 100 inches (2,500 mm). With the exception of water organs , playing the organ before the invention of motors required at least one person to operate the bellows . When signaled by the organist, a calcant would operate a set of bellows, supplying
15700-415: The fact that at this moment a woman was reigning in Constantinople." Leo's main motivations may have been the desire to increase his standing after his political difficulties, placing himself as a power broker and securing Charlemagne as a powerful ally and protector. The Byzantine Empire's lack of ability to influence events in Italy and support the papacy were also important to Leo's position. According to
15857-506: The feet is a pedalboard (from the Latin pēs , pĕdis , meaning "foot"). Every organ has at least one manual (most have two or more), and most have a pedalboard. Each keyboard is named for a particular division of the organ (a group of ranks) and generally controls only the stops from that division. The range of the keyboards has varied widely across time and between countries. Most current specifications call for two or more manuals with sixty-one notes (five octaves, from C to c″″) and
16014-428: The first 32' contre-bombarde was installed in the great organ of Nancy Cathedral, France. Enclosed divisions became common, and registration aids were developed to make it easier for the organist to manage the great number of stops. The desire for louder, grander organs required that the stops be voiced on a higher wind pressure than before. As a result, a greater force was required to overcome the wind pressure and depress
16171-454: The first Byzantine empress, faced opposition in Constantinople because of her gender and her means of accession. One of the earliest narrative sources for the coronation, the Annals of Lorsch , presented a female ruler in Constantinople as a vacancy in the imperial title which justified Leo's coronation of Charlemagne. Pirenne disagrees, saying that the coronation "was not in any sense explained by
16328-535: The full rank of pipes (now an extended rank ) is one octave longer than the keyboard. Special unpitched stops also appear in some organs. Among these are the Zimbelstern (a wheel of rotating bells), the nightingale (a pipe submerged in a small pool of water, creating the sound of a bird warbling when wind is admitted), and the effet d'orage ("thunder effect", a device that sounds the lowest bass pipes simultaneously). Standard orchestral percussion instruments such as
16485-503: The imperial title, he is considered the forerunner to the line of Holy Roman Emperors , which persisted into the nineteenth century. As king and emperor, Charlemagne engaged in a number of reforms in administration, law, education, military organization, and religion, which shaped Europe for centuries. The stability of his reign began a period of cultural activity known as the Carolingian Renaissance . Charlemagne died in 814 and
16642-470: The institution of the missi dominici , officials who would now be assigned in pairs (a cleric and a lay aristocrat) to administer justice and oversee governance in defined territories. The emperor also ordered the revision of the Lombard and Frankish legal codes. In addition to the missi , Charlemagne also ruled parts of the empire with his sons as sub-kings. Although Pepin and Louis had some authority as kings in Italy and Aquitaine, Charlemagne had
16799-460: The keys are connected to the windchests by only rods and levers is a mechanical or tracker action . When the organist depresses a key, the corresponding rod (called a tracker) pulls open its pallet, allowing wind to enter the pipe. In a mechanical stop action, each stop control operates a valve for a whole rank of pipes. When the organist selects a stop, the valve allows wind to reach the selected rank. The first kind of control used for this purpose
16956-434: The keys. To solve this problem, Cavaillé-Coll configured the English " Barker lever " to assist in operating the key action. This is, essentially, a servomechanism that uses wind pressure from the air plenum, to augment the force that is exerted by the player's fingers. Organ builders began to prefer specifications with fewer mixtures and high-pitched stops, more 8′ and 16′ stops and wider pipe scales. These practices created
17113-430: The largest organs may have over 33,000 pipes and as many as seven manuals. A list of some of the most notable and largest pipe organs in the world can be viewed at List of pipe organs . A ranking of the largest organs in the world—based on the criterion constructed by Michał Szostak , i.e. 'the number of ranks and additional equipment managed from a single console'—can be found in the quarterly magazine The Organ and in
17270-449: The latest." During the years before the coronation, Charlemagne's courtier Alcuin referred to his realm as an Imperium Christianum ("Christian Empire") in which "just as the inhabitants of the Roman Empire had been united by a common Roman citizenship", the new empire would be united by a common Christian faith. This is the view of Henri Pirenne , who says that "Charles was the Emperor of
17427-405: The medieval period are evidenced by surviving keyboards and casings, but no pipes. Until the mid-15th century, organs had no stop controls. Each manual controlled ranks at many pitches, known as the "Blockwerk." Around 1450, controls were designed that allowed the ranks of the Blockwerk to be played individually. These devices were the forerunners of modern stop actions. The higher-pitched ranks of
17584-447: The north of Francia. Regardless of the strife between the kings, they maintained a joint rule for practical reasons. Charlemagne and Carloman worked to obtain the support of the clergy and local elites to solidify their positions. Pope Stephen III was elected in 768, but was briefly deposed by Antipope Constantine II before being restored to Rome. Stephen's papacy experienced continuing factional struggles, so he sought support from
17741-547: The online journal Vox Humana . The origins of the pipe organ can be traced back to the hydraulis in Ancient Greece , in the 3rd century BC, in which the wind supply was created by the weight of displaced water in an airtight container. By the 6th or 7th century AD, bellows were used to supply Byzantine organs with wind. A pipe organ with "great leaden pipes" was sent to the West by the Byzantine emperor Constantine V as
17898-458: The order of the manuals to make specific pieces easier to play. Enclosure refers to a system that allows for the control of volume without requiring the addition or subtraction of stops. In a two-manual organ with Great and Swell divisions, the Swell will be enclosed. In larger organs, parts or all of the Choir and Solo divisions may also be enclosed. The pipes of an enclosed division are placed in
18055-485: The organ as "the king of instruments", a characterization still frequently applied. The Halberstadt organ was the first instrument to use a chromatic key layout across its three manuals and pedalboard, although the keys were wider than on modern instruments. The width of the keys was slightly over two and a half inches, wide enough to be struck down by the fist, as the early keys are reported to have invariably been manipulated. It had twenty bellows operated by ten men, and
18212-569: The organ became more symphonic, capable of creating a gradual crescendo. This was made possible by voicing stops in such a way that families of tone that historically had only been used separately could now be used together, creating an entirely new way of approaching organ registration. New technologies and the work of organ builders such as Eberhard Friedrich Walcker , Aristide Cavaillé-Coll , and Henry Willis made it possible to build larger organs with more stops, more variation in sound and timbre, and more divisions. For instance, as early as in 1808,
18369-448: The organ with wind. Rather than hire a calcant, an organist might practise on some other instrument such as a clavichord or harpsichord . By the mid-19th-century bellows were also operated by water engines , steam engines or gasoline engines. Starting in the 1860s bellows were gradually replaced by rotating turbines which were later directly connected to electrical motors. This made it possible for organists to practice regularly on
18526-477: The organ. Most organs, both new and historic, have electric blowers , although some can still be operated manually. The wind supplied is stored in one or more regulators to maintain a constant pressure in the windchests until the action allows it to flow into the pipes. Each stop usually controls one rank of pipes, although mixtures and undulating stops (such as the Voix céleste ) control multiple ranks. The name of
18683-603: The organist precise control over the pipe speech. Schnitger's organs featured particularly distinctive reed timbres and large Pedal and Rückpositiv divisions. Different national styles of organ building began to develop, often due to changing political climates. In the Netherlands, the organ became a large instrument with several divisions, doubled ranks, and mounted cornets. The organs of northern Germany also had more divisions, and independent pedal divisions became increasingly common. Organ makers began designing their cases in such
18840-403: The pallet opens, wind pressure augments tension of the pallet spring, but once the pallet opens, only the spring tension is felt at the key. This sudden decrease of key pressure against the finger provides a "breakaway" feel. A later development was the tubular-pneumatic action , which uses changes of pressure within lead tubing to operate pneumatic valves throughout the instrument. This allowed
18997-489: The performance of classical music, sacred music , secular music , and popular music . In the early 20th century, pipe organs were installed in theaters to accompany the screening of films during the silent movie era; in municipal auditoria, where orchestral transcriptions were popular; and in the homes of the wealthy. The beginning of the 21st century has seen a resurgence in installations in concert halls. A substantial organ repertoire spans over 500 years. The organ
19154-402: The pipes are provided in sets called ranks , each of which has a common timbre , volume, and construction throughout the keyboard compass . Most organs have many ranks of pipes of differing pitch, timbre, 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
19311-653: The pipes, greatly expanding the possibilities in organ design. Electric stop actions were also developed, which allowed sophisticated combination actions to be created. Beginning in the early 20th century in Germany and in the mid-20th century in the United States, organ builders began to build historically inspired instruments modeled on Baroque organs. They returned to building mechanical key actions, voicing with lower wind pressures and thinner pipe scales, and designing specifications with more mixture stops. This became known as
19468-504: The pope and conduct a further investigation. In August of the following year, Charlemagne made plans to go to Rome after an extensive tour of his lands in Neustria. Charlemagne met Leo in November near Mentana at the twelfth milestone outside Rome, the traditional location where Roman emperors began their formal entry into the city. Charlemagne presided over an assembly to hear the charges, but believed that no one could sit in judgement of
19625-446: The pope. Leo swore an oath on 23 December, declaring his innocence of all charges. At mass in St. Peter's Basilica on Christmas Day 800, Leo proclaimed Charlemagne "emperor of the Romans" ( Imperator Romanorum ) and crowned him. Charlemagne was the first reigning emperor in the west since the deposition of Romulus Augustulus in 476. His son, Charles the Younger , was anointed king by Leo at
19782-455: The portative and positive organs to the installation of larger organs in major churches such as the cathedrals of Winchester and Notre Dame of Paris. In this period, organs began to be used in secular and religious settings. The introduction of organ into religious settings is ambiguous, most likely because the original position of the Church was that instrumental music was not to be allowed. By
19939-562: The production of the Libri Carolini , a detailed argument against Nicea's canons. In 794, Charlemagne called another council in Frankfurt . The council confirmed Regensburg's positions on adoptionism and Nicea, recognised the deposition of Tassilo, set grain prices, reformed Frankish coinage, forbade abbesses from blessing men, and endorsed prayer in vernacular languages. Soon after the council, Fastrada fell ill and died; Charlemagne married
20096-424: The royal family's return to Francia, she had her final pregnancy and died from its complications on 30 April 783. The child, named after her, died shortly thereafter. Charlemagne commissioned epitaphs for his wife and daughter, and arranged for a Mass to be said daily at Hildegard's tomb. Charlemagne's mother Bertrada died shortly after Hildegard, on 12 July 783. Charlemagne was remarried to Fastrada , daughter of
20253-525: The rule of the Merovingian dynasty . Francia was often divided under different Merovingian kings, due to the partible inheritance practised by the Franks. The late seventh century saw a period of war and instability following the murder of King Childeric II , which led to factional struggles among the Frankish aristocrats. Pepin of Herstal , mayor of the palace of Austrasia , ended the strife between various kings and their mayors with his 687 victory at
20410-401: The same pitch as the keys played on the Great manual. Coupling allows stops from different divisions to be combined to create various tonal effects. It also allows every stop of the organ to be played simultaneously from one manual. Octave couplers , which add the pipes an octave above (super-octave) or below (sub-octave) each note that is played, may operate on one division only (for example,
20567-620: The same time, sending him and his brother to a monastery. Charlemagne began issuing charters in his own name in 760. The following year, he joined his father's campaign against Aquitaine . Aquitaine, led by Dukes Hunald and Waiofar , was constantly in rebellion during Pepin's reign. Pepin fell ill on campaign there and died on 24 September 768, and Charlemagne and Carloman succeeded their father. They had separate coronations, Charlemagne at Noyon and Carloman at Soissons , on 9 October. The brothers maintained separate palaces and spheres of influence, although they were considered joint rulers of
20724-404: The same time. Historians differ about the intentions of the imperial coronation, the extent to which Charlemagne was aware of it or participated in its planning, and the significance of the events for those present and for Charlemagne's reign. Contemporary Frankish and papal sources differ in their emphasis on, and representation of, events. Einhard writes that Charlemagne would not have entered
20881-593: The sound of the organ: "among them bells outstanding in tone and size, and an organ [sounding] through bronze pipes prepared according to the musical proportions." This is one of the earliest accounts of organs in Europe and also indicates that the organ was large and more permanent than other evidence would suggest. The first organ documented to have been permanently installed was one installed in 1361 in Halberstadt , Germany. The first documented permanent organ installation likely prompted Guillaume de Machaut to describe
21038-689: The spring of 1894, Walcker became the managing director and official representative of William Sauer, and in 1910, Sauer retired, selling the company to Walcker, who ran the company until 1917 when he sold the Walcker Sauer Company to his nephew, Oscar Walcker (1869 -1948), head of the Walcker organ company in Ludwigsburg. Walcker was award the Order of the Crown for the organ in the Berlin Cathedral and
21195-448: The stop governing the pipe's rank must be engaged, and the key corresponding to its pitch must be depressed. Ranks of pipes are organized into groups called divisions. Each division generally is played from its own keyboard and conceptually comprises an individual instrument within the organ. An organ contains two actions, or systems of moving parts: the keys, and the stops. The key action causes wind to be admitted into an organ pipe while
21352-737: The stop reflects not only the stop's timbre and construction, but also the style of the organ in which it resides. For example, the names on an organ built in the north German Baroque style generally will be derived from the German language, while the names of similar stops on an organ in the French Romantic style will usually be French. Most countries tend to use only their own languages for stop nomenclature. English-speaking nations as well as Japan are more receptive to foreign nomenclature. Stop names are not standardized: two otherwise identical stops from different organs may have different names. To facilitate
21509-520: The throne was sanctioned beforehand by Pope Stephen II , but modern historians dispute this. It is possible that papal approval came only when Stephen travelled to Francia in 754 (apparently to request Pepin's aid against the Lombards), and on this trip anointed Pepin as king; this legitimised his rule. Charlemagne was sent to greet and escort the Pope, and he and his younger brother Carloman were anointed with their father. Pepin sidelined Drogo around
21666-402: The title as representing dominion over lands he already ruled. However, the title of emperor gave Charlemagne enhanced prestige and ideological authority. He immediately incorporated his new title into documents he issued, adopting the formula "Charles, most serene augustus , crowned by God, great peaceful emperor governing the Roman empire, and who is by the mercy of God king of the Franks and
21823-579: The ultimate authority and directly intervened. Charles, their elder brother, had been given lands in Neustria in 789 or 790 and made a king in 800. The 806 charter Divisio Regnorum ( Division of the Realm ) set the terms of Charlemagne's succession. Charles, as his eldest son in good favour, was given the largest share of the inheritance: rule of Francia, Saxony, Nordgau , and parts of Alemannia. The two younger sons were confirmed in their kingdoms and gained additional territories; most of Bavaria and Alemmannia
21980-403: The war helped secure Charlemagne's reputation among his brother's former supporters and funded further military action. The campaign was the beginning of over thirty years of nearly-continuous warfare against the Saxons by Charlemagne. Pope Adrian I succeeded Stephen III in 772, and sought the return of papal control of cities that had been captured by Desiderius. Unsuccessful in dealing with
22137-608: The way. Charlemagne left Bernard to maintain the siege at Pavia while he took a force to capture Verona, where Desiderius's son Adalgis had taken Carloman's sons. Charlemagne captured the city; no further record exists of his nephews or of Carloman's wife, and their fate is unknown. Recent biographer, Janet Nelson compares them to the Princes in the Tower in the Wars of the Roses . Fried suggests that
22294-472: The whole of [Italy]", considering this a motivation for the coronation. He notes the "element of political and military risk" inherent in the affair due to the opposition of the Byzantine Empire and potential opposition from the Frankish elite, as the imperial title could draw him further into Mediterranean politics. Collins sees several of Charlemagne's actions as attempts to ensure that his new title had
22451-399: The wind pressure was so high that the player had to use the full strength of their arm to hold down a key. Records of other organs permanently installed and used in worship services in the late 13th and 14th centuries are found in large cathedrals such as Notre Dame , the latter documenting organists hired to by the church and the installation of larger and permanent organs. The earliest is
22608-455: The wind system passes through them. An action connects the keyboards to the pipes. Stops allow the organist to control which ranks of pipes sound at a given time. The organist operates the stops and the keyboards from the console . Organ pipes are made from either wood or metal and produce sound ("speak") when air under pressure ("wind") is directed through them. As one pipe produces a single pitch , multiple pipes are necessary to accommodate
22765-489: Was Sulayman al-Arabi , governor of Barcelona and Girona, who wanted to become part of the Frankish kingdom and receive Charlemagne's protection rather than remain under the rule of Córdoba. Charlemagne, seeing an opportunity to strengthen the security of the kingdom's southern frontier and extend his influence, agreed to intervene. Crossing the Pyrenees, his army found little resistance until an ambush by Basque forces in 778 at
22922-400: Was a "flue-piped keyboard instrument, played with one hand while the other operated the bellows." Its portability made the portative useful for the accompaniment of both sacred and secular music in a variety of settings. The positive organ was larger than the portative organ but was still small enough to be portable and used in a variety of settings like the portative organ. Toward the middle of
23079-433: Was a draw stop knob , which the organist selects by pulling (or drawing) toward himself/herself. Pulling all of the knobs thus activates all available pipes, and is the origin of the idiom " to pull out all the stops ". More modern stop selectors, utilized in electric actions, are ordinary electrical switches and/or magnetic valves operated by a rocker tab. Tracker action has been used from antiquity to modern times. Before
23236-718: Was an effort to incorporate the Saxons into the Frankish realm, since they did not have a native tradition of kingship. However, Costambeys et al. note in The Carolingian World that "since Saxony had not been in the Roman empire it is hard to see on what basis an emperor would have been any more welcomed." These authors write that the decision to take the title of emperor was aimed at furthering Charlemagne's influence in Italy, as an appeal to traditional authority recognised by Italian elites within and (especially) outside his control. Collins also writes that becoming emperor gave Charlemagne "the right to try to impose his rule over
23393-423: Was elaborately described by Dom Bédos de Celles in his treatise L'art du facteur d'orgues ( The Art of Organ Building ). The Italian Baroque organ was often a single-manual instrument, without pedals. It was built on a full diapason chorus of octaves and fifths. The stop-names indicated the pitch relative to the fundamental ("Principale") and typically reached extremely short nominal pipe-lengths (for example, if
23550-609: Was known to contemporaries as Karlus in the Old High German he spoke; as Karlo to Early Old French (or Proto-Romance ) speakers; and as Carolus (or Karolus ) in Medieval Latin , the formal language of writing and diplomacy. Charles is the modern English form of these names. The name Charlemagne , as the emperor is normally known in English, comes from the French Charles-le-magne ('Charles
23707-477: Was laid to rest at Aachen Cathedral in Aachen , his imperial capital city. He was succeeded by his only surviving legitimate son, Louis the Pious . After Louis, the Frankish kingdom was divided and eventually coalesced into West and East Francia , which later became France and Germany , respectively. Charlemagne's profound influence on the Middle Ages and influence on the territory he ruled has led him to be called
23864-470: Was named after his grandfather, Charles Martel . That name, and its derivatives, are unattested before their use by Charles Martel and Charlemagne. Karolus was adapted by Slavic languages as their word for "king" ( Russian : korol' , Polish : król and Slovak : král ) through Charlemagne's influence or that of his great-grandson, Charles the Fat . By the sixth century, the western Germanic tribe of
24021-458: Was rejected, and Charlemagne's army (commanded by himself and his uncle, Bernard ) crossed the Alps to besiege the Lombard capital of Pavia in late 773. Charlemagne's second son (also named Charles ) was born in 772, and Charlemagne brought the child and his wife to the camp at Pavia. Hildegard was pregnant, and gave birth to a daughter named Adelhaid. The baby was sent back to Francia, but died on
24178-518: Was ruled by Duke Tassilo , Charlemagne's first cousin, who had been installed by Pepin the Short in 748. Tassilo's sons were also grandsons of Desiderius, and a potential threat to Charlemagne's rule in Lombardy. The neighbouring rulers had a growing rivalry throughout their reigns, but had sworn oaths of peace to each other in 781. In 784, Rotpert (Charlemagne's viceroy in Italy) accused Tassilo of conspiring with Widukind in Saxony and unsuccessfully attacked
24335-460: Was sent from Constantinople to the West by the Byzantine emperor Constantine V as a gift to Pepin the Short King of the Franks in 757. Pepin's son Charlemagne requested a similar organ for his chapel in Aachen in 812, beginning its establishment in Western European church music. From 800 to the 1400s, the use and construction of organs developed in significant ways, from the invention of
24492-508: Was sent to a monastery, and many of his co-conspirators were executed. The early 790s saw a marked focus on ecclesiastical affairs by Charlemagne. He summoned a council in Regensburg in 792 to address the theological controversy over the adoptionism doctrine in the Spanish church and formulate a response to the Second Council of Nicea. The council condemned adoptionism as heresy and led to
24649-550: Was with him. Einhard refers to Charlemagne's patrius sermo ("native tongue"). Most scholars have identified this as a form of Old High German , probably a Rhenish Franconian dialect . Due to the prevalence in Francia of " rustic Roman ", he was probably functionally bilingual in Germanic and Romance dialects at an early age. Charlemagne also spoke Latin and, according to Einhard, could understand and (perhaps) speak some Greek. Charlemagne's father Pepin had been educated at
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