D-Ju-ms-4: Composer name in ms = 'Mathurin forestier' / Title as in ms = 'Missa quinque vocum supra baise moy' / Kyrie I: 'Tenor': 'Baises moy ma doulce amye' (red ink) / Christe: 'Barricanor': 'Fuga in dyathessaron' / Et incarnatus: 'Tenor': 'Cantabat vacuus coram latrone viator'
E-MO-ms-766: Composer name in ms = '[Ma]thurin Forestier' on fol. 7r / Title as in ms = 'Missa quinque vocum supra base moy' / Kyrie I: 'Bayses moy' (red ink) in [Superius] and [Tenor] / [Tenor]: 'Criste tacet' (red ink) / Et incarnatus: 'Tenor': 'Rauce facte sunt fauces mee' (red ink) / 'Tenor': 'Pleni tacet' (red ink) / 'Tenor': 'Benedictus tacet' (red ink)
