O crux benedicta quae sola

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
250r
Sequence: 
15
Feast: 
Exaltatio Crucis
Office/Mass: 
L
Genre: 
A
Position: 
P
Cantus ID: 
004016
Mode: 
1
Differentia: 
9
Differentia database: 
1--h-h-g-f-g-gfedf--4 293a
Addendum: 
P: 370