Ipse praeibit ante illum in

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
134v
Sequence: 
28
Feast: 
Joannis Baptistae,8
Office/Mass: 
V
Genre: 
A
Position: 
5M
Cantus ID: 
003403
Mode: 
7
Differentia: 
5
Differentia database: 
1--l-l-m-l-k-j--4 142a