Ad patres nostros dominus locutus

Source: 
Vercelli, Biblioteca Capitolare, CLXX
Folio: 
040v
Sequence: 
9
Feast: 
Fer. 6 per annum
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
001250
Mode: 
7
Differentia: 
c1
Differentia database: 
1--l-l-m-l-k-jk--4 144a
Manuscript Reading Full Text (standardized spelling): 
Ad patres nostros dominus locutus est a progenie in progenies