Avertet dominus*

Source: 
Fribourg, Bibliothèque des Cordeliers, Ms. 2
Folio: 
069r
Sequence: 
1
Feast: 
Fer. 4 Cinerum
Office/Mass: 
M
Genre: 
A
Position: 
1
Cantus ID: 
001549
Mode: 
*
Manuscript Reading Full Text (standardized spelling): 
Avertet dominus*
Manuscript Reading Full Text (MS spelling): 
Avertet dominus