Columbia subject headings:
Eilhart, von Oberg, active 12th century. Tristrant.
Tristan (Legendary character)--Romances--History and criticism.
Harvard subject headings:
Eilhart, von Oberg, active 12th century. Tristrant.
Tristan (Legendary character)--Romances--History and criticism.
Princeton subject headings:
Eilhart, von Oberg, active 12th century. Tristrant.
Tristan--Romances--History and criticism.