| NL-Uu 420 (V C 9) |
Lectionary. Fol 1: Tones for the lessons: Item legendi epistolam in hiis que infra ponuntur et silibet principia et mediationes and further on: Fines clausularum and Interrogationes and Fines epistolarum.
Fol. 38r: Exultet.
Square notation on red staves; cantillation signs throughout the manuscript.
Illuminated and Decorated Medieval Manuscripts ..., nr 92, pl. 450-451.