| Assignment | Rubrics | Genre | Item | P.N |
|---|---|---|---|---|
| Dec/25/Nativitas/Christmas Eve/Office/1 | Ant | Quem vidistis pastores | 57 (10r) | |
| Dec/25/Nativitas/Christmas Eve/Office/1 | Ps | Dominus regnavit | 57 (10r) | |
| Dec/25/Nativitas/Christmas Eve/Office/2 | Ant | Genuit puerpera regem | 57 (10r) | |
| Dec/25/Nativitas/Christmas Eve/Office/2 | Ps | Iubilate Deo … servite | 57 (10r) | |
| Dec/25/Nativitas/Christmas Eve/Office/3 | Ant | Angelus ad pastores ait | 57 (10r) | |
| Dec/25/Nativitas/Christmas Eve/Office/3 | Ps | Deus Deus meus ad te | 57 (10r) | |
| Dec/25/Nativitas/Christmas Eve/Office/5 | Ant | Parvulus Filius | 57 (10r) | |
| Dec/25/Nativitas/Christmas Eve/Office/4 | Ant | Facta est cum angelo multitudo | 57 (10r) | |
| Dec/25/Nativitas/Christmas Eve/Office/4 | Ps | Benedicite omnia opera Domini Domino | 57 (10r) | |
| Dec/25/Nativitas/Christmas Eve/Office/5 | Post antiphonam non dicitur neuma. | Ps | Laudate Dominum de caelis | 57 (10r) |
| Dec/25/Nativitas/Christmas Eve/Office | Sed statim sacerdos celebrans incipit: | AntB | Gloria in excelsis Deo | 57 (10r) |
| Dec/25/Nativitas/Christmas Eve/Office | Quo dicto dicitur antiphona: Gloria in excelsis D… | CantNT | Benedictus | 57 (10r) |