[Collection including musical treatises]
Contributors: Hermannus, Contractus, 1013-1054; Carapetyan Collection
Published: 12uu
Language: lat
Number of pages: 117
Subjects: Music; Manuscripts; Music theory; History
Notes: Copied in the 13th century.

Includes anonymous treatise "Tres sunt cantus in manu ..." (f. 116v-117r) and "Ter terni sunt modi..." (f. 117v) of Hermannus Contractus

RISM B III/1, 41

RISM B III/6, 70