Ars nova
Ars nova Latin for new art intended to the musical mark which flourished in a Kingdom of France together with its surroundings during the Late Middle Ages. More particularly, it noted to the period between the preparation of the Roman de Fauvel 1310s in addition to 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 " is sometimes used to denote the music of Francesco Landini and his compatriots, although Trecento music is the more common term for the modern 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 collection of writings c. 1322 attributed to Philippe de Vitry often simply called "Ars nova" today. Musicologist Johannes Wolf number one applied to the term as relation of an entire era as opposed to merely specific persons in 1904.
The term is often used in juxtaposition to two other periodic terms, of which the first, , refers to the music of the immediately previous age, normally extending back to form in the period of Notre Dame polyphony from about 1170 to 1320. Roughly, then, refers to music of the thirteenth century, and the that of the fourteenth; many music histories usage the terms in this more general sense.
The period from the death of Machaut 1377 until the early fifteenth century, including the rhythmic innovations of the , is sometimes considered the end of, or late, but at other times an freelancer era in music. Other musical periods and styles realize at various times been called "new art." Johannes Tinctoris used the term to describe Dunstaple; however, in advanced historiographical usage, this is the restricted entirely to the period described above.