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See also:BARRE, See also:ISAAC (1726-1802) , See also:British soldier and politician, was See also:born at See also:Dublin in 1726, the son of a See also:French refugee. He was educated at Trinity See also:College, Dublin, entered the See also:army, and in 1959 was with See also:Wolfe at the taking of See also:Quebec, on which occasion he was wounded in the cheek. His entry into See also:parliament in 1761 under the auspices of See also:Lord Shelburne, who had selected him " as a See also:bravo to run down Mr See also:Pitt," was characterized by a virulent
have been made with as many as three or four cylinders set in a circular revolving See also:frame, but these more elaborate See also:instruments were mainly used in churches' and chapels, a purpose for which they were in See also:great demand for playing See also:hymns, chants and voluntaries during the 18th and See also:early 19th centuries. A See also:barrel-See also:organ was built for See also:Fulham See also: 2, 449 r°. cf. 52 r°. ; and See also:Edmund van der Straeten, La Musique aux Pays-Bas, vol. vii. pp. 230-232. 9 Van der Straeten, op. cit. p. 299.gave to automatic contrivances of all kinds, carillons, clocks, speaking animals and other curiosities due to Flemish See also:genius., No contemporary See also:illustration is forthcoming, but in 1615 See also:Solomon de Caus, who avowedly owed his See also:inspiration to See also:Hero and See also:Vitruvius, describes a number of hydraulic See also:machines, amongst which is the barrel-organ,' illustrating his description by means of several large drawings and diagrams very carefully carried out. De Caus' organ, entitled " See also:Machine See also:par laquelle l'on fera sonner un jeu d'orgues par le moyen de 1'eau," was built up on a See also:wall a See also:foot thick. In the illustrations the barrel is shown to be divided into bars, and each See also:bar into eight beats for the quavers. The whole See also:drum is pierced with holes at the intersecting points, the pins being movable, so that when the performer See also:grew tired of one tune, he could re-arrange the pins to See also:form another. The four See also:bellows are set in See also:motion by means of See also:ropes strained over pulleys and attached to four cranks on the rotating See also:shaft. Solomon de Caus See also:lays no claim to the invention of this organ, but only to the See also:adaptation of hydraulic power for revolving the drum; on the contrary, in a dissertation on the invention of hydraulic machines dnd organs, he states that there was evidently some difference between the organs of the ancients and those of his See also:day, since there is no mention in the See also:classics of any musical See also:wheel by means of which tunes could be played in several parts—the ancients, indeed, seem to have used their fingers on the See also:keyboard to See also:sound their organs. The eighteen keys See also:drawn in one See also:diagram See also:bear names, beginning at the See also:left, D, C, B, A, G, F, F$f, E, D, C, B, A, G, F, E, D, C, B; De Caus states that only See also:half the keyboard is given for want of space; the See also:compass, therefore, prob- ably was as shown, with a few accidentals. A barrel-organ, also worked by hydraulic power, is somewhat fantastically drawn by See also:Robert See also:Fludd in a work° published two years after that of Solomon de Caus. This diagram is of no value except as a curiosity, for the author betrays a very imperfect knowledge of the See also:mechanical principles involved. The piece of See also:music actually set on de Caus' barrel-organ, six bars of which can be made out,' consists of a See also:madrigal, " Chi fara fed' al ciel," by Alessandro Striggio, written in organ tablature by See also:Peter See also:Philips, organist of the See also:Chapel Royal, Brussels, at the end of the 16th century.° A French barrelorgan9 in the collection of the Brussels See also:Conservatoire, bearing the date " 5 See also:Mars 1797," has the following compass with flats, beginning at the left: 4 t A Other evidences of the origin of the barrel-organ are not wanting. The See also:inventory of the organs and other keyboard instruments were also known as " Dutch organs," and the name clung to the instrument even in its diminutive form of See also:hand-organ of the itinerant musician. In Jedediah See also:Morse's description of the 9 Van der Straeten, op. cit. p. 231. ' Solomon de Caus, See also:Les Raisons des forces mouvantes (See also:Frankfort, 1615), problems 25, 28, 29, 30. 6 Historia utriusque cosmi (See also:Oppenheim, 1617), t. i.,experimentum viii. p. 483. 7 Op. cit. problem 29 shows the arrangement of the bellows for the See also:wind-See also:supply. In problem 30 is drawn a large See also:section of the barrel, showing six bars of music represented by the See also:pin tablature, which can be actually deciphered by the help of the keyboard included in the See also:drawing. These diagrams are admirably clear and of real technical value. A copy of this See also:work is in the library of the British Museum. 8 See also E. van der Straeten, who has translated Philips' setting into See also:modern notation, op. cit. t. vi. pp. 5o6 and 510. ° See V. C. Mahillon, Cataloguedescriptif (Brussels, 1896), No. Additional information and CommentsThere are no comments yet for this article.
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