O salutaris hostia quae caeli

Source: 
Utrecht, Universiteitsbibliotheek, Ms. 406 (shelfmark 3 J 7)
Folio: 
138v
Sequence: 
14
Feast: 
Corporis Christi
Office/Mass: 
L
Genre: 
HV
Cantus ID: 
830336:05a
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}