Tu es qui venturus es

Source: 
Praha (Prague), Národní knihovna České republiky (National Library), XIV.B.13
Folio: 
008v
Sequence: 
7
Feast: 
Fer. 5 Hebd. 2 Adv.
Office/Mass: 
L
Genre: 
A
Position: 
B
Cantus ID: 
005210
Mode: 
7
Differentia: 
C1
Differentia database: 
1--l-l-m-l-k-jk--4 144a
Indexing notes: 
no indication of Office in ms; DE established concordances in breviary Praha, Národní knihovna (National Library), XIII E 14a;