Semen cecidit in terram bonam

Source: 
Montecassino, Monumento Nazionale di Montecassino - Biblioteca, 542
Folio: 
125
Sequence: 
10
Feast: 
Dom. Sexagesimae
Office/Mass: 
V2
Genre: 
A
Position: 
3
Cantus ID: 
004860
Mode: 
8
Differentia: 
C
Differentia database: 
1--k-k-jh-jk-hhh-g--4 170b