Johannes de Garlandia

male
Music theorist, music theory, Musical notation, Medieval music, rhythm, De mensurabili musica…arsantiqua
Johannes de Garlandia (Johannes Gallicus) (fl. c. 1270 - 1320) was a French music theorist of the late "ars antiqua" period of medieval music. He...
Jean de Muris

Jean de Muris

deceased (1351)
mathematician, French, philosopher, ars nova, Speculum Musicae, arsantiqua…Ars novae musicae, Ars Antique
Jean de Muris (1290-1351) was a French philosopher and mathematician, best known for his promotion of ars nova over ars antiqua. Jury is out...