The fourteenth century

The fourteenth century marks a period of musical changes in both sacred and secular music. Philippe de Vitry (1291-1361), an esteemed intellectual who served as a court official and later served as Bishop of Meaux, used the phrase 'Ars nova' to describe the new art of the period, contrasting it with the ars antiqua with its uniform triple meter and old-fashioned musical styles. The innovations of the ars nova included changes in notation, including the use of a new rhythmic shape (called the minim) for short notes, as well the use of color (a switch from black to red ink, for instance) to help demonstrate the switch from duple to triple or vice versa. In addition, Vitry discussed the use of isorhythm, a structural device in which the tenor of a motet or mass movement would be organized into a pattern of exactly-repeated pitches, the so-called color (kuh-LOR), and exactly-repeated rhythmic material, the talea. The color and talea were usually of different lengths. For example, there might be two statements of the color and six statements of the talea. The upper voices could be independent of this structure, but sometimes had recurring rhythmic motives to help mark the ends of the talea, in which case the piece could be called 'pan-isorhythmic.'
The earliest manuscript to contain isorhythmic motets is an elaborate rendition of the Roman de Fauvel, Paris, B.N. fr. 146, copied around 1316-1318. This copy expands the original text with new poetry (nearly doubling the length of the poem), and adds miniatures and over 100 musical pieces. From a musical perspective, the volume serves as a retrospective anthology: in addition to the isorhythmic pieces, it contains examples of plainchant, organum, ars antiqua motets, courtly love songs, bawdy songs, and a final motet extolling the virtues of drinking. Since this is the only polyphonic musical manuscript to survive intact from the early fourteenth century, it is a particularly significant musical source. Other manuscripts of the period survive as scraps and fragments, giving a scant but tantalizing view of the repertory. (See Hasselman.)
The poet-musician Guillaume de Machaut (ca. 1300-1377) is probably the best-known composer of his era, due at least in part to the fact that he arranged to have his poetic and musical works copied into manuscripts. Hence, where other composers' works are anonymous in many of the surviving sources, we can reconstruct virtually all of Machaut's work. Machaut wrote in all of the significant musical genres of his day, creating isorhythmic motets, one of the earliest settings of the ordinary of the Mass (the Messe de Nostre Dame), a hocket (in which the continuous line is created as one part fills in the rests in another part; any one part sounds like a series of 'hiccups,' giving the technique its name), and secular works. The lais are elaborate compositions in which the structure of the poetry and music (including line length, rhyme scheme, and even number of lines) changes from stanza to stanza in a manner reminiscent of the paired sections of the old Latin sequence.
Machaut's other secular works fall into the category of the formes fixes, established poetic/musical structures in which part of the delight of the work is in the subtle manipulation of predictable language and form. His forme-fixe songs, mostly on courtly love themes, included all of the major genres of his day: virelai (AbbaA), rondeaux (ABaAabAB), and ballades (a a b X), where a capital letter designates a refrain text and lower case designates new text. The predictability of the formes fixes, along with a growing sense of melodic and harmonic cogency, encouraged the development of tonal expectations and thus facilitated the beginnings of a two-part tonal structure.
Machaut's sense of rhythmic play, his rich counterpoint, and his well-crafted melodies have guided our understanding of French musical style throughout the century. The generation after Machaut has been labeled that way (see Wilkins). The more involved style at the end of the century, sometimes called the Ars subtilior, has suffered by comparison with the 'clarity' of Machaut's oeuvre. The ars subtilior, however, reflects an intellectual and stylistic maturity in which self-referential poetic and musical gestures were intended to be understood by the cognoscenti for whom the pieces were written. The intricacies of music by Solage, Jacob de Senlesches, and Philippus de Caserta involve sophisticated rhythms and harmonies, but the context for the repertory remains courtly love and a primarily melodic inspiration characteristic of the period as a whole.
In Italy, predictable poetic-musical forms also guided secular composers. The trecento composers (composers of the '300s, that is, the 1300s) adopted the form of the madrigal (AAB), the ballata (AbbaA), and the caccia (a canonic piece). The most famous and prolific composer in Italy was the blind composer and organist Francesco Landini (ca. 1325-1397), whose characteristic melodic ornament at phrase endings (with two half-steps down and a leap up to the final) became known as the Landini cadence. To the modern eye, Italian trecento repertory often seems simpler than its French ars nova counterpart, but at the end of the century, a musical cross-fertilization enriched both traditions as prelates and their attendant musicians traveled to the great church councils to re-unify the papacy. Johannes Ciconia (ca. 1370-1411), for instance, was born in LiŠge and spent time both at Avignon and in northern Italy, particularly Padua. He adopted Italian language and forms for most of his secular works but imported the rich texture of the northern isorhythmic motet and some of the complexities of the Ars Subtilior. In that synthesis, Ciconia helped to lay the foundation for the pan-European style of the early Renaissance.

 

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