Nonne deo subjecta erit anima

Source: 
Sankt Gallen, Stiftsbibliothek, 390
Folio: 
096
Sequence: 
8
Feast: 
Fer. 4 per annum
Office/Mass: 
M
Genre: 
A
Position: 
1.2
Cantus ID: 
003946
Mode: 
?
Differentia: 
?
Manuscript Reading Full Text (standardized spelling): 
Nonne deo subjecta erit anima mea
Manuscript Reading Full Text (MS spelling): 
Nonne deo subiecta erit anima mea
Indexing notes: 
has the differentia been erased? mode 3 is typical;