In monte Oliveti oravi ad

Source: 
Arras, Bibliothèque municipale, 893 (olim 465)
Folio: 
148v
Sequence: 
8
Feast: 
Fer. 5 in Cena Dom.
Office/Mass: 
M
Genre: 
R
Position: 
1.1
Cantus ID: 
006916
Mode: 
8