Confirmatum est cor virginis

Source: 
Praha (Prague), Strahovská knihovna (Library of the Royal Canonry of Premonstratensians at Strahov), DE I 7
Folio: 
040v
Sequence: 
1
Feast: 
Dom. p. Nat. Dom.
Office/Mass: 
M
Genre: 
R
Position: 
3.1
Cantus ID: 
006314
Mode: 
1
Manuscript Reading Full Text (standardized spelling): 
Confirmatum est cor virginis in quo divina mysteria angelo narrante concepit et forma prae filiis hominum castis concepit visceribus et benedicta in aeternum deum nobis protulit et hominem