/trohp/, n.1. Rhet.a. any literary or rhetorical device, as metaphor, metonymy, synecdoche, and irony, that consists in the use of words in other than their literal sense.b. an instance of this. Cf. figure of speech.2. a phrase, sentence, or verse formerly interpolated in a liturgical text to amplify or embellish.3. (in the philosophy of Santayana) the principle of organization according to which matter moves to form an object during the various stages of its existence.[1525-35; < L tropus figure in rhetoric < Gk trópos turn, turning, turn or figure of speech, akin to trépein to turn]
* * *▪ musicin medieval church music, melody, explicatory text, or both added to a plainchant melody. Tropes are of two general types: those adding a new text to a melisma (section of music having one syllable extended over many notes); and those inserting new music, usually with words, between existing sections of melody and text.Troping was rooted in similar practices in the ancient Byzantine liturgy and arose in the West, probably in France, by the 8th century. The custom reached the musically important Swiss monastery of Saint Gall by the 9th century and soon became widespread throughout Europe. It was abolished in the 16th century by the Council of Trent.Two important medieval musical-literary forms developed from the trope: the liturgical drama and the sequence (qq.v.). A troped chant is sometimes called a farced (i.e., interpolated) chant.
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