Columbia subject headings:
Christianity in literature.
Provençal poetry--History and criticism.
Rites and ceremonies in literature.
Troubadours.
Harvard subject headings:
Christianity in literature.
Provençal poetry--History and criticism
Rites and ceremonies in literature.
Troubadours
Princeton subject headings:
Christianity in literature.
Provençal poetry--History and criticism.
Rites and ceremonies in literature.
Troubadours.