In deo salutari meo

Source: 
Arras, Bibliothèque municipale, 893 (olim 465)
Folio: 
092v
Sequence: 
14
Feast: 
Fer. 3 per annum
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
003220
Mode: 
4
Differentia: 
4
Differentia database: 
1--h-hg-h-hjh-gf-e--4 19q