In the original Cantus index for this manuscript, differentiae were assigned a two-digit code that identified the last note of each differentiae and used a number to distinguish between differentiae in the same mode that shared the same last note.
Bezuidenhout, Morné, and Danette Brink. Inventory of Münster Antiphoner (1537). Edited by Kate Helsen and Debra Lacoste. In: Cantus: A 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: Antiphonarium o[mn]ia pia Canonicarum horarum cantica (Köln: 1537), Münchener DigitalisierungsZentrum (MDZ), Bayerische Staatsbibliothek
Standardized manuscript tonary completed by Rebecca Shaw (Dalhousie University) on April 10, 2018. Edited by Jennifer Bain, Sister Ilaria Culshaw, Andrea Klassen, and Brayden Olson and (Dalhousie University) on August 8, 2019 and Rebecca Shaw on August 11, 2019.