Regem protomartyris Stephani venite adoremus

Source: 
Köln (Cologne), Erzbischöfliche Diözesan- und Dombibliothek, 215
Folio: 
023r
Sequence: 
22
Feast: 
Stephani
Office/Mass: 
M
Genre: 
I
Cantus ID: 
001141
Mode: 
?
Differentia: 
?
Manuscript Reading Full Text (standardized spelling): 
Regem protomartyris Stephani venite adoremus dominum Jesum Christum
Manuscript Reading Full Text (MS spelling): 
Regem protomartiris stephani venite adoremus dominum iesum xpm