Laus deo patri parilique

Folio: 
001r
Sequence: 
8
Office/Mass: 
V
Genre: 
A
Position: 
4
Cantus ID: 
003600
Mode: 
4
Differentia: 
E1
Indexing notes: 
There are four lines of extremely faded rubrics in the lower margin in a later hand; not indexed.