| Database | Chant count |
|---|---|
| Portuguese Early Music Database https://pemdatabase.eu |
4 |
| Spanish Early Music Manuscripts https://musicahispanica.eu |
1 |
| Siglum | Folio | Seq | Incipit | Feast | Office | Genre | Position | Mode | Image | DB |
|---|---|---|---|---|---|---|---|---|---|---|
| E-LUc (Lugo) s.s. | 337v | 1 | Videns ad se venientes pontifex sanctissimus | Blasii | M | R | 2.1 | Image | SEMM | |
| P-AR (Arouca) Museu Regional de Arte Sacra do Mosteiro de Arouca Res. Ms. 025 | 203v | Videns ad se venientes pontifex sanctissimus | Blasii | M | R | 1.2 | 2 | Image | PEM | |
| P-BRs (Braga) Arquivo da Sé Ms. 028 | 046v | Videns ad se venientes pontifex sanctissimus | Blasii | M | R | 1.2 | 2 | Image | PEM | |
| P-Ln (Lisboa) Biblioteca Nacional de Portugal RES. 253 P. | 258r | Videns ad se* | Blasii | V | R | * | Image | PEM | ||
| P-Ln (Lisboa) Biblioteca Nacional de Portugal RES. 253 P. | 258v | Videns ad se venientes pontifex sanctissimus | | Blasii | M | R | 1.2 | * | Image | PEM | |
