Single leaf from a breviary, used as a binding fragment and heavily trimmed. Chants for Trinity Sunday, Sundays after Pentecost.
Five line staff in red, with a small c and occasional f-clef (which appears as two dots) in a delineated margin. A similar margin is also present on the right and occasionally contains a custos. In its original state, probably 14 staves per page. Hufnagel-style notation.