note: lauda linked to ‘modo proprio’ in M365, with music & text ed. Mancuso, 523-9. Almost certainly a contrafactum of a carnival song, which MaceyB, 56-7 proposes to be Michele da Prato’s ‘Pescatori a lenza siamo’ (Canzona de’ pescatori che pigliono ranocchi); ed. SingletonCC, 386-9. For alternative suggestion, see ‘Peccatori Maria’ as lauda with modo proprio.