First hand: Early main scribe, possibly in a transitional Caroline/Gothic minuscule, responsible for original text and notation.

Second hand: Retouching and reinforcement at bottom of recto.

Third hand: Later corrections and marginalia, introducing mixed Latin and Netherlandish (e.g., “Process colla Stass teghen…”).

This folium preserves antiphons and responsories for St. Cecilia, St. Clement, and St. Felicitas. It includes later interpolations and vernacular marginalia. The staff lines are four-line with red F-line and yellow C-line, now faded. The fragment is a membrum disiectum, showing at least three distinct scribal interventions across its lifespan. Northwestern conservation imaging confirms erasures and retouching.