O vera summa sempiterna unitas

Source: 
Cambrai, Bibliothèque municipale, 38 (olim 40)
Folio: 
155r
Sequence: 
5
Feast: 
De Trinitate
Office/Mass: 
L
Genre: 
A
Position: 
4
Cantus ID: 
004087
Mode: 
4
Differentia: 
1
Differentia database: 
1--h-g-h-jh-gfe-e--4 19b
Manuscript Reading Full Text (standardized spelling): 
O vera summa sempiterna unitas pater filius spiritus sanctus
Manuscript Reading Full Text (MS spelling): 
O vera summa sempiterna unitas pater filius spiritus sanctus | euouae