[Collection of treatises including musical treatises attributed to Johannes de Muris]
Contributors: Muris, Johannes de, approximately 1300-approximately 1350
Published: 1401
Language: lat
Number of pages: 191
Subjects: Music; Manuscripts; Music theory; History
Notes: Copied in 1401 in Paris.

Contains treatise on proportions and Musica speculativa attributed to Johannes de Muris (f. 124v-132v)

RISM B III/2, p. 52