Quomodo fiet istud angele dei

Source: 
Praha (Prague), Strahovská knihovna (Library of the Royal Canonry of Premonstratensians at Strahov), DE I 7
Folio: 
001r
Sequence: 
2
Feast: 
Fer. 4 Hebd. 3 Adv.
Office/Mass: 
L
Genre: 
A
Position: 
B
Cantus ID: 
004563
Mode: 
7
Differentia: 
A1
Differentia database: 
1--l-l-m-l-k-jh--4 143b
Manuscript Reading Full Text (standardized spelling): 
Quomodo fiet istud angele dei quia virum in concipiendo non pertuli audi Maria virgo Christi spiritus sanctus superveniet in te et virtus altissimi obumbrabit tibi