Columbia subject headings:
Iseult (Legendary character)--Romances--History and criticism--Congresses.
Tristan (Legendary character)--Romances--History and criticism--Congresses.
Harvard subject headings:
Arthurian romances--History and criticism--Congresses.
Eilhart, von Oberg, active 12th century. Tristrant--Congresses.
Iseult (Legendary character)--Romances--History and criticism--Congresses.
Knights and knighthood in literature--Congresses.
Myth in literature--Congresses.
Queens in literature--Congresses.
Tristan (Legendary character)--Romances--History and criticism--Congresses.
Princeton subject headings:
Iseult (Legendary character)--Romances--History and criticism--Congresses.
Tristan (Legendary character)--Romances--History and criticism--Congresses.