Authors, Italian 23 Criticism and interpretation 19 Authors, Latin (Medieval and modern) 13 Madrigals, Italian 10 Humanists 8 Criticism, Textual 7 Madrigaux italiens 6 more ... Motets 6 Correspondence 5 Description and travel 5 History and criticism 5 Masses, Unaccompanied 5 Choruses, Sacred (Mixed voices), Unaccompanied 4 Knowledge and learning 4 Travel 4 Ave Regina Caelorum (Music) 3 History 3 Humanism 3 Italian language 3 Manuscripts 3 Papacy 3 Anthems 2 Art and literature 2 Autographs 2 Cantique des cantiques (Musique) 2 Choruses, Secular (Mixed voices), Unaccompanied 2 Écrivains italiens 2 Latin literature, Medieval and modern 2 Latin poetry, Medieval and modern 2 Library 2 less ...