Pater de caelis filium testificans

Source: 
Praha (Prague), Strahovská knihovna (Library of the Royal Canonry of Premonstratensians at Strahov), DE I 7
Folio: 
064v
Sequence: 
16
Feast: 
Octava Epiphaniae
Office/Mass: 
E
Genre: 
A
Position: 
1
Cantus ID: 
004232
Mode: 
7
Differentia: 
D1
Differentia database: 
1--l-l-m-l-lk-l--4 147c
Manuscript Reading Full Text (standardized spelling): 
Pater de caelis filium testificans spiritus sancti praesentia advenit unum edocens qui baptizatur Christus