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

O vera o pia

anonymous offertory

Sources

Florence: Biblioteca Laurenziana, Pluteus 29.1, fol. 242v (3/3);
London: British Library, Additional 27630, fol. 36v-37 (2/2).

Facsimiles

Die Handschrift London, British Museum, Add. 27630 (LoD). I: Faksimile, edited by Wolfgang Dömling, Kassel: Bärenreiter, 1972. Das Erbe deutscher Musik 52/53, (LoD).

Editions

Die Handschrift London, British Museum, Add. 27630 (LoD). II: Übertragung der Organa und Motetten, edited by Wolfgang Dömling, Kassel: Bärenreiter, 1972. Das Erbe deutscher Musik 52/53, p. 25 (diplomatic).