Columbia subject headings:
Italian poetry--To 1400--Criticism, Textual--Congresses.
Italian poetry--To 1400--Influence--Congresses.
Italian poetry--To 1400--Musical settings--Congresses.
Music and literature--Italy--History--To 1500--Congresses.
Vocal music--Italy--500-1400--History and criticism--Congresses.
Vocal music--Italy--500-1400--Literary themes, motives--Congresses.
Harvard subject headings:
Italian poetry--To 1400--Criticism, Textual--Congresses.
Italian poetry--To 1400--Influence--Congresses.
Italian poetry--To 1400--Musical settings--Congresses.
Music and literature--Italy--History--To 1500--Congresses.
Vocal music--Italy--500-1400--History and criticism--Congresses.
Vocal music--Italy--500-1400--Literary themes, motives--Congresses.
Princeton subject headings:
Italian poetry--To 1400--History and criticism--Congresses.
Music--Italy--500-1400--History and criticism--Congresses.