Occurrit beato Joanni ab

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
040r
Sequence: 
3
Feast: 
Joannis Evang.
Office/Mass: 
M
Genre: 
A
Position: 
2.1
Cantus ID: 
004105
Mode: 
6T
Differentia: 
1
Differentia database: 
1--m-ml-k-lm-l-k--4 T69i