De ore leonis libera me

Folio: 
001v
Sequence: 
1
Office/Mass: 
S
Genre: 
W
Cantus ID: 
008005
Manuscript Reading Full Text (standardized spelling): 
De ore leonis libera me domine R. Et a cornibus unicornuorum humilitatem meam
Manuscript Reading Full Text (MS spelling): 
De ore leonis libera me domine R. Et a cornibus unicornuorum humilitatem meam