Laudes deo dicani per saecula qui me plasmavit

Siglum: 
GB-Lbl add.11414
Folio: 
304r
Sequence: 
122
Incipit: 
Laudes deo dicani per saecula qui me plasmavit
Rubrics: 
[see below]
Genre: 
Cantus ID with link: 
-
Date: 
14cd/E-sn
Indexing notes: 
Hec seqns (?) lectio (?) legatur ante epistolam in prima missa in aurora natalis domini Text ID?