Columbia subject headings:
Charlemagne, Emperor, 742-814--In literature.
Epic poetry, Latin (Medieval and modern)--History and criticism.
Verino, Ugolino, 1438-1516. Carlias.
Harvard subject headings:
Charlemagne, Emperor, 742-814--In literature.
Epic poetry, Latin (Medieval and modern)--History and criticism.
Verino, Ugolino, 1438-1516. Carlias.
Princeton subject headings:
Charlemagne, Emperor, 742-814--In literature.
Verino, Ugolino, 1438-1516. Carlias.