Columbia subject headings:
Harvard subject headings:
Arthurian romances--History and criticism--Congresses.
Naval battles in literature--Congresses.
Naval battles--Europe--History--To 1500--Congresses.
Navies in literature--Congresses.
Princeton subject headings:
Arthurian romances--History and criticism--Congresses.
Naval battles in literature--Congresses.
Naval battles--Europe--History--To 1500--Congresses.
Navies in literature--Congresses.