O admirabile
Three-voice anonymous motet
Sources
Paris: Bibliothèque Nationale, fonds nouv. acq. français 23190 (olim Serrant Château, ducs de la Trèmoìlle), fol. 29v-30 (lost).
Literature
HOPPIN, Richard H. Medieval Music, New York: W. W. Norton, 1978, pp. 316-317.