Haec dies quam fecit dominus

Source: 
Sankt Gallen, Stiftsbibliothek, 388
Folio: 
212
Sequence: 
4
Feast: 
Dom. Resurrect.,8
Office/Mass: 
D
Genre: 
Gr
Cantus ID: 
008414
Mode: 
*
Manuscript Reading Full Text (standardized spelling): 
Haec dies quam fecit dominus exsultemus et laetemur in ea
Indexing notes: 
(not in the manuscript) the rubric... | the rubric indicates that from Easter day to the octave at terce, sext and none and vespers Haec dies with alleluia is sung; On the octave the psalms of nocturns? are sung as on other Sundays at matins with alleluia (?)