Siglum
Century
Date range
Specific date
Provenance
Order
Male/Female
Notation
Differentiae type
Information on differentia
In the original Cantus index, differentiae were assigned two-digit codes, where the first letter indicated the last pitch of the differentia and the number distinguished between differentiae of the same mode had the same last pitch. The same codes were used for the indices of B-TO olv 63, B-TO olv 64, and NL-DHk 70 E 4.
Sources
de Loos, Ike. Inventory of Tongeren, Onze-Lieve-Vrouw-Kerk (Our Lady's Church), 63 (olim V). Edited by Andrew Mitchell. 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-).