Ars nova (Latin for new art) refers to a musical style which flourished in France and the Burgundian Low Countries in the late Middle Ages: more particularly, in 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, "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 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 (New Technique of Music) (c. 1320) by Johannes de Muris, and a collecti