note: ‘Diva vergine’ re. St. Catherine of Siena. If the cc. text is Giustinian’s ‘Maria vergine bella, scala’ (likely, given its presence in the cc. sources as a lauda) found in Rz1563, then text & music are ed. in LuisiLG, ii, 73-4; Mancuso, 663-9 (text incomplete); text ed. Luisi, i, 274, and in Gall3. Cc. incipit in Pal169 reads, ‘O Maria vergine bella’, which must be Giustinian’s lauda since the poetic forms are identical.
