Unus ex duobus qui secuti

Source: 
New York, Columbia University - Rare Book and Manuscript Library, Plimpton MS 041
Folio: 
004v
Sequence: 
1
Feast: 
Andreae
Office/Mass: 
V
Genre: 
A
Position: 
M
Cantus ID: 
005279
Mode: 
1
Differentia: 
F1
Differentia database: 
1--h-h-g-f-gh-gf--4 69b
Manuscript Reading Full Text (standardized spelling): 
Unus ex duobus qui secuti sunt dominum erat Andreas frater Simonis Petri alleluia
Manuscript Reading Full Text (MS spelling): 
Unus ex duobus qui secuti sunt dominum erat andreas frater simonis petri alleluya | ~Magnificat