Tu es qui venturus es*

Source: 
Praha (Prague), Národní knihovna České republiky (National Library), VI.E.4c
Folio: 
059r
Sequence: 
12
Feast: 
Dom. 3 Adventus
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
005209
Manuscript Reading Full Text (standardized spelling): 
Tu es qui venturus es*
Indexing notes: 
MS: "Vel O Si occurrit"