La Trobe University - Library: Medieval Music Database - Annual cycle of feasts of liturgical chant, liturgical polyphony and secular music of the late middle ages.

Gloria

anonymous

Padua: Biblioteca Universitaria 1475, number 13 (1/0) (Tenor only).

LEFFERTS, Peter M. The Motet in England in the Fourteenth Century, Ann Arbor: UMI Research Press, 1986, pp. 86, 331/n89.