Rex noster adveniet Christus quem

Source: 
Sankt Gallen, Stiftsbibliothek, 388
Folio: 
027
Sequence: 
10
Feast: 
Dom. 2 Adventus
Office/Mass: 
M
Genre: 
R
Position: 
3.3
Cantus ID: 
007547
Mode: 
4
Manuscript Reading Full Text (standardized spelling): 
Rex noster adveniet Christus quem Joannes praedicavit agnum esse venturum
Manuscript Reading Full Text (MS spelling): 
Rex noster adveniet xpistuc quem iohannes predicavit agnum esse venturum
Indexing notes: 
mode 4?