| Database | Chant count |
|---|---|
| Portuguese Early Music Database https://pemdatabase.eu |
4 |
| Spanish Early Music Manuscripts https://musicahispanica.eu |
2 |
| Siglum | Folio | Seq | Incipit | Feast | Office | Genre | Position | Mode | Image | DB |
|---|---|---|---|---|---|---|---|---|---|---|
| E-LUc (Lugo) s.s. | 143r | 6 | Chorus noster* | Laurentii | V | H | Image | SEMM | ||
| E-LUc (Lugo) s.s. | 149r | 2 | Chorus noster* | Laurentii | L | H | Image | SEMM | ||
| P-BRs (Braga) Arquivo da Sé Ms. 028 | 141r | Chorus noster* | Laurentii | V | H | 0 | * | Image | PEM | |
| P-BRs (Braga) Arquivo da Sé Ms. 028 | 145r | Chorus noster* | Laurentii | L | H | 0 | * | Image | PEM | |
| P-Ln (Lisboa) Biblioteca Nacional de Portugal RES. 253 P. | 344r | Chorus noster* | Laurentii | L | H | 0 | * | Image | PEM | |
| P-Ln (Lisboa) Biblioteca Nacional de Portugal RES. 253 P. | 344v | Chorus noster* | Laurentii | V2 | H | 0 | * | Image | PEM | |
