Information on differentia
Differentiae are only included in this manuscript in its tonary (f. 8v); they are not referenced in any way throughout the manuscript. For the rationale of the transcription of adiastematic neumed differentiae into pitched notation, see Rebecca Shaw's thesis.
Inventory of Prague National Library VI.E.4c. In: Cantus Manuscript Database for Latin Ecclesiastical Chant: Inventories of Chant Sources. Directed by Debra Lacoste (2011-), Terence Bailey (1997-2010), and Ruth Steiner (1987-1996). Web developer, Jan Kolácek (2011-).
Images: Breviarium, Ceské republiky, Praha, Cesko