Absterget deus omnem lacrimam

Source: 
Chicago, Newberry Library, 24
Folio: 
242v
Sequence: 
20
Feast: 
Comm. plurimorum Martyrum
Office/Mass: 
V2
Genre: 
A
Position: 
4
Cantus ID: 
001212
Mode: 
7
Differentia: 
A1
Differentia database: 
1--l-l-m-l-k-jh--4 143b
Extra: 
a