[Compilation of writings by various authors]
Contributors: Carapetyan Collection
Published: 1501
Language: und
Number of pages: 347
Subjects: Music; Manuscripts
Other titles: De rithmica ecclesiastica
Notes: Contents copied 1501-1600.

Includes the treatise De rithmica ecclesiatica (ff. 119r-v), with subtitle Ex libro cuius titulus est Ars sermonandi post tres cartas a principio.