Ars nova refers to a musical style which flourished in the Kingdom of France and its surroundings during the Late Middle Ages. More particularly, it refers to the period between the preparation of the Roman de Fauvel (1310s) and the death of composer Guillaume de Machaut in 1377. The term is sometimes used more generally to refer to all European polyphonic music of the fourteenth century. For instance, the term "Italian ars nova" is sometimes used to denote the music of Francesco Landini and his compatriots, although Trecento music is the more common term for the contemporary 14th-century music in Italy. The "ars" in "ars nova" can be read as "technique", or "style". The term was first used in two musical treatises, titled Ars novae musicae by Johannes de Muris, and a collection of writings attributed to Philippe de Vitry often simply called "Ars nova" today. Musicologist Johannes Wolf first applied to the term as description of an entire era in 1904.
Page of the French manuscript Roman de Fauvel, Paris, B.N. Fr. 146 (ca. 1318), "the first practical source of Ars nova music".
The Roman de Fauvel is a 14th-century French allegorical verse romance of satirical bent, generally attributed to Gervais du Bus, a clerk at the French royal chancery. The original narrative of 3,280 octosyllabics is divided into two books, dated to 1310 and 1314 respectively, during the reigns of Philip IV and Louis X. In 1316–7 Chaillou de Pesstain produced a greatly expanded version.
As the horse Fauvel is about to join Vainglory in the bridal bed, the people form a charivari in protest. From the Roman de Fauvel.
Opening page (fol. 1r) from manuscript of Fauvel, BN fr. 146.