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

... reo g(en)cium

Three-voice anonymous motet

Paris: Bibliothèque Nationale, fonds nouv. acq. français 23190 (olim Serrant Château, ducs de la Trèmoìlle), fol. 16v-17 (lost).

The study of love, Gothic Voices, directed by Christopher Page (1992): Hyperion CDA66619.