Source: 
PL-Wn 12496 IV Graduale cisterciense
Folio: 
067v
Sequence: 
11
Feast: 
Marci
Office: 
MASS
Genre: 
Intr
Cantus ID: 
g01342
Mode: 
*
Full text: 
In medio*
Notes: 
The formulary added later for the same feast (left margin) includes another introit- Protexisti me deus
External image link: 
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