ARGHOUL. ABCHOOL, or ABGRUL (in the Egyptian hieroglyphs, As or AS-IT).' an ancient and modern Egyptian and Arab wood-wind instrument, with cylindrical bore and single reed mouthpiece of the clarinet type. The arghoul consists of two reed pipes of unequal lengths bound together by means of waxed thread, so that the two mouthpieces lie side by side, and can be taken by the performer into his mouth at the same time. The mouthpiece consists of a reed having a small tongue detached by means of a longitudinal slit which forms the beating reed, as in the clarinet mouthpiece. The shorter pipe has six holes on which the melody is played; the three upper holes being covered by the fingers of the right hand, and the lower by those of the left hand. The longer pipe has no lateral holes; it is a (From Edward William Laae't Am Aunml »/ At Ifmmtrt and Ciulfmt ./ Ikf Uodm Efyftimi.) Modern Arghoul, 3 ft. 2) in. long. drone pipe with one note only, which, however, can be varied by the addition of extra lengths of reed. In the illustration all three lengths are shown in use. An arghoul belonging to the collection of the Conservatoire Royal at Brussels, described by Victor Mahillon in his catalogue* (No.
\n113), gives the following scale: — SHORT PIPE. DRONE PIPE. Half* uncovered. 5t> Without ad- With shorted With short- With lone ditional joint, additional nt and at adrti joint medium ad- lional ditioful joints, joint The total length of the shorter pipe, including the mouthpiece. is 0-435 m-> °f lhe longer pipe, without additional joints. 0-555 m- An Egyptian arghoul,3 presented by the khedive to the Victoria and Albert Museum, measures 4 ft. 8} in. For further information see Victor Loret, L'Egypte an temps des Pharaons (Paris, 1889), 8vo, pp. 139, 143, 144; G. A. Villotcau, Description historique technique et litteraire des instruments de musique des orientaux (Description de I'Egypte, Paris, 1823, tome xiii. pp. 456-473)- (K. S.)
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