O beata virgo angelorum choro (...)

Folio: 
230v
Sequence: 
4
Office/Mass: 
V
Genre: 
A
Position: 
2
Cantus ID: 
203370
Mode: 
3
Differentia: 
1
Differentia database: 
Manuscript Reading Full Text (standardized spelling): 
O beata virgo angelorum choro (...)