Source: 
A-KN Fragm. 2 Graduale
Folio: 
002v
Sequence: 
6
Full text: 
Avertantur retrorsum et erubescant qui cogitant mihi mala
Feast: 
Fer. 6 Hebd. 3 Quad.
Office: 
MASS
Genre: 
OfV
Position: 
01
Cantus ID: 
g02305a

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