Tunc praecepit eos*

Source: 
Paris, Bibliothèque nationale de France - Département des Manuscrits, Latin 1085
Folio: 
066v
Sequence: 
26
Feast: 
Inventio Crucis
Office/Mass: 
L
Genre: 
A
Position: 
2
Cantus ID: 
005249
Mode: 
1*
Differentia: 
*