Absterget deus omnem lacrimam

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
291v
Sequence: 
12
Feast: 
Comm. plurimorum Martyrum
Office/Mass: 
V
Genre: 
A
Position: 
2M
Cantus ID: 
001212
Mode: 
7
Differentia: 
1
Differentia database: 
1--l-l-m-l-k-jh--4 143b