Columbia subject headings:
Harvard subject headings:
Laudatory poetry, Latin (Medieval and modern)--History and criticism.
Laudatory poetry, Latin (Medieval and modern)--Themes, motives.
Popes in literature.
Princeton subject headings:
Catholic Church. Curia Romana--In literature.
Latin literature, Medieval and modern--History and criticism.
Latin poetry, Medieval and modern--History and criticism.
Laudatory poetry, Latin (Medieval and modern)--History and criticism.
Laudatory poetry, Latin (Medieval and modern)--Themes, motives.
Popes in literature.