Avertantur retrorsum et erubescant qui

Source: 
Sankt Gallen, Stiftsbibliothek, 388
Folio: 
186
Sequence: 
13
Feast: 
Fer. 5 in Cena Dom.
Office/Mass: 
M
Genre: 
A
Position: 
1.2
Cantus ID: 
001547
Mode: 
7
Differentia: 
y
Differentia database: 
1--l-l-m-l-lk-ll--4 147n
Manuscript Reading Full Text (standardized spelling): 
Avertantur retrorsum et erubescant qui cogitant mihi mala
Manuscript Reading Full Text (MS spelling): 
Avertantur retrorsum et erubescant qui cogitant michi mala