Columbia subject headings:
Latin drama, Medieval and modern.
Harvard subject headings:
Latin drama (Tragedy)
Latin drama (Tragedy)--Translations into Italian.
Latin drama, Medieval and modern--Translations into Italian.
Latin drama, Medieval and modern.
Princeton subject headings:
Bernard Silvestris, active 1136. Mathematicus.
Elegiac poetry, Latin (Medieval and modern)
John, of Garland, approximately 1195-approximately 1272. De proprietatibus tragedie.
Versus de Affra et Flavio.