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

Credo

anonymous

Sources

Grottaferrata: Badia Greca, Biblioteca, collocazione provisoria 197, fol. 12 (2/2) (fragments Contratenor and Tenor).

Editions

Italian Sacred and Ceremonial Music, edited by Kurt von Fischer and F. Alberto Gallo, Monaco: Editions de L'Oiseau-Lyre, 1987. Polyphonic Music of the Fourteenth Century XIII, p. 239.