[Musical treatise and tonary]
Contributors: Regino, Abbot of Prüm, 840-915; Carapetyan Collection; Universitätsbibliothek Leipzig
Language: lat
Number of pages: 149
Subjects: Music theory; Sources; History
Notes: Olim CLXIX.

Copied shortly after 900 in a scriptorium related to the abbey of Prüm.

Contains the treatise Epistola de armonica istitutione attrib. to Regino of Prüm (f. 4-33) and tonary (f. 33v-147v.).

RISM B III/6 ; p. 321-2