O salutaris hostia quae caeli

Folio: 
138v
Sequence: 
14
Office/Mass: 
L
Genre: 
HV
Cantus ID: 
830336d
Manuscript Reading Full Text (standardized spelling): 
O salutaris hostia quae caeli pandis ostium bella premunt hostilia da robur fer auxilium
Manuscript Reading Full Text (MS spelling): 
{O salutaris hostia que celi pandis ostium bella premunt hostilia da robur fer auxilium}