Semen cecidit in terram bonam

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
106v
Sequence: 
23
Feast: 
Dom. Sexagesimae
Office/Mass: 
P
Genre: 
A
Cantus ID: 
004860
Mode: 
2
Differentia: 
1
Differentia database: 
1--f-f-f-ed-cd-d--4 153e