In patre manet aeternitas in

Folio: 
107
Sequence: 
11
Feast: 
Office/Mass: 
L
Genre: 
A
Position: 
3
Cantus ID: 
003268
Mode: 
?
Differentia: 
?h
Manuscript Reading Full Text (standardized spelling): 
In patre manet aeternitas in filio aequalitas in spiritu sancto aeternitatis aequalitatisque connexio
Manuscript Reading Full Text (MS spelling): 
In patre manet aeternitas in filio aequalitas in spiritu sancto aeternitatis aequalitatisque conexio
Indexing notes: 
this chant is typically mode 3; Rubric: “Al” - is this an alternate Lauds Office, or are these chants all "in evangelio"?