Beatus Laurentius dixit

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
238v
Sequence: 
8
Feast: 
Laurentii
Office/Mass: 
M
Genre: 
AV
Position: 
01
Cantus ID: 
004556a
Mode: 
7
Differentia: 
4
Differentia database: 
1--l-l-m-l-k-lk--4 148b
Addendum: 
P: 347