Columbia subject headings:
Harvard subject headings:
Freedom and art--Europe--Congresses.
Knights and knighthood in literature--Congresses.
Law in literature--Congresses.
Roland (Legendary character)--Congresses.
State, The, in literature--Congresses.
Symbolism in law--Europe--Congresses.
Princeton subject headings:
Freedom and art--Europe--Congresses.
Knights and knighthood in literature--Congresses.
Law in literature--Congresses.
Roland (Legendary character)--Congresses.
State, The, in literature--Congresses.
Symbolism in law--Europe--Congresses.