Propter fidem castitatis

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
203r
Sequence: 
8
Feast: 
Agathae
Office/Mass: 
M
Genre: 
A
Position: 
2.6
Cantus ID: 
004396
Mode: 
7
Differentia: 
2
Differentia database: 
1--l-l-m-l-k-jk--4 144a
Addendum: 
P: 274