Dum fortis armatus custodit atrium

Source: 
Praha (Prague), Strahovská knihovna (Library of the Royal Canonry of Premonstratensians at Strahov), DE I 7
Folio: 
125r
Sequence: 
5
Feast: 
Dom. 3 Quadragesimae
Office/Mass: 
M
Genre: 
A
Position: 
2.
Cantus ID: 
002456
Mode: 
3
Differentia: 
A1
Differentia database: 
1--k-k-k-h-k-kh--4 89b
Manuscript Reading Full Text (standardized spelling): 
Dum fortis armatus custodit atrium suum in pace sunt omnia quae possidet