Clarifica me pater a-*

Source: 
Tours, Bibliothèque municipale, 149
Folio: 
264r
Sequence: 
1
Feast: 
Sabb. de Passione
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
001826
Mode: 
1
Differentia: 
2
Differentia database: 
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