This source inventory contains 2 musical items.
| Folio | Seq | Incipit | Feast | Occasion | Genre | Cantus ID |
|---|---|---|---|---|---|---|
| Ar | 001 | [...] virgo prius plaude | Virgo parit filium | Nativitas Domini, vig. | MI | Tp | |
| Br | 001 | [Credo in unum deum patrem omnipotentem | Nativitas Domini, vig. | MI | Cr | 509503 |