Ursus insidians factus est (...)

Folio: 
183v
Sequence: 
1
Office/Mass: 
M
Genre: 
L
Position: 
1.2
Cantus ID: 
850137
Manuscript Reading Full Text (standardized spelling): 
Ursus insidians factus est (...)
Manuscript Reading Full Text (MS spelling): 
Ursus insidians factus est (...)